Physio Control Lifepak 11 Service manual

f^

Service

Manual

LIFEPAK ®11

defibrillator/pacemaker

Manual

January

PHYSIO

CONTRO

No.

3006038-00

1996

Corporate

11811

Post

Redmond.WA98073-9706

Telephone:

TollFree: (USA only) 800.426.8047

Telex:

Fax:

Headquarters:

Willows

Road

Office

Box

97006

206.867.4000

990211DPHYSIO

206.867.4161

Northeast

USA

RDMD

Part

No.

Serial

Trademarks

No.

About

service
repair

our

organization

A
physicians, clinicians,

step-by-step

This

Manual: This

personnel.Itdescribes

the

LIFEPAK11 defibrillator/pacemaker. Itisthe

Service

Manual is

how to maintain,

customersto ensurethat the appropriate

have

separate

access

publication, the OperatingInstructions, is intended for

to thisinformation.

and

emergency

care

instructions for all operating

intended

person(s)

personnel. It provides

featuresofthe

defibrillator/pacemakeraswellasoperator-level

PHYSIO-CONTROL, LIFEPAK,QUIK-PACE,

trademarksofthe

Box

97006,

QUIK-COMBO,

Physio-Control Corporation, 11811 Willows

Redmond,

CODE

WA

98073-9706.

SUMMARY,

and

and

PARTSLINE

Physio-Control Corporation.
Motorola is a registered trademark of Motorola, Inc.

for

test,

troubleshoot,

responsibility
withintheir

testing

and

FASTPAK

are

trademarks

usebytechnical

and

use

LIFEPAK 11

maintenance.

are

registered

Road

N.E.,

of

of

by

PO

/^1\

Warranty

Defibrillator

Responsibility

Information

Device

Recycling

Tracking

for

Refertothe

with

the

Physio-Control

US only, including US

Under

distributors

has

been

obtained

800.442.1142,

It is

the

within their organization

Recycle

•

Preparation

The

•

Recycling

The

Contact

•

RecyclingofDisposable

After using disposable electrodes, follow

product

product. Duplicate

the

Safe

are

warranty

copies

sales

or service office.

government-owned

Medical

Devices

required to track

statement

includedinthe

maybeobtained

Actof1990,

the

location of defibrillators. If

sold, donated, lost, stolen, exported, or

directly from Physio-Control,

extension

responsibility of

the

deviceatthe

device

shouldbeclean

Assistance

device

should

your

local Physio-Control

4530.

our

customerstoensure

have

accesstothe

end

of its useful life.

and

be recycled according to national

Electrodes

please

contaminant-free

representative

units:

your

recycling.

•

Packaging

Packaging should be recycled according to local

accessory

by contacting

defibrillator

destroyed,

manufacturers

or if it

notify Physio-Control

that

the

appropriate

information in this

prior to

for

local clinical

and

being

and

local regulations.

assistance.

procedures

national regulations.

kit

your

your

was

at

manual.

recycled.

shipped

local

and

defibrillator

not

person(s)

for

/^^^

©

January

1996

Physio-Control

Corporation

AllRights Reserved

j^N

Table

WJJWJilJ,It.U^autUJ^mLlMMMUUBM^.lUUMl^Um^

Safety

Information

of

Contents

Introduction

Terms

General

Warnings

and

Cautions

Symbols xi

ix

ix

x

0^\

^iiiiyj^f^j^MjM.rnWTHT'

General

i,„,m»iii»»»»iuimii.>.

Description

Information

..j.iui.jjjjjjjMm.uijjj

Service

Effective

Information

Publication

Dates

xii
xiii

Configuration Information xiii

Overview

Introduction

Physical Description

and

Features

Battery 1-1

Power

Switch

xiv

1-1

1-1

1-1

Therapy Modules 1-2

Carrying

Case

1-2

Carrying Handle 1-2
Optional Cardiac Monitor 1-2

Operating withthe

LIFEPAK

11 diagnostic cardiac monitor 1-3

Therapy Connections 1-4

®January

1996

Physio-Control

Corporation

All Rights

Reserved

in

TableofContents

UFEPAK

11defibrillator/pacemaker Service

Manual

Operation

Specifications
Functional

AIMainPCB

Power

Low Voltage

Microprocessor

Description

Selection

Power

Supply 1-6

and

Memory 1-6

Capacitor Energy Management 1-8

10-bit Analog-to-Digital Converter 1-8

ECG Isolation Amplifier 1-8

A2

Pacer

PCB

Isolated

Pacer

High Voltage Switch

Trans-admittance

Pace

Power

Pads-Off

Echo

Supply 1-9

Detection

and

Current Limiter 1-9

Output Amplifier

A3 Keypad PCB

Operating Controls

Operating Indicators 1-10

A4

Transfer

Transfer

Dump

Relay Assembly 1-11

Relay

Relay

1-5
1-6

1-6
1-6

1-9

1-9

1-9

1-10

1-10
1-10

1-11
1-11

Testing

and

Troubleshooting

Introduction

Controls,
Input

Power

Indicators,

and

Connectors

FASTPAK Battery

AC

and

DC Auxiliary

Power

Supplies

Installing/RemovingaTherapy

Installing a

Removing a

Connecting

Service

Software

Therapy

Therapy

Mode

Version

Module

Module

the

Defibrillatortothe

Defibrillator Discharge Log
Pacer

Pulse

Log

Therapy

Module Type

Error Log

Keypad

Tests

Defibrillator Energy Calibration

Pacer

Current

Introduction

Performance
PIP-Scope

PIP-Definitions

PIP-Resource

Calibration

Inspection

and

Applicability

Procedure

Requirements 3-2

PIP-Equipment

PIP-Test

Equipment

Verification

Module

Monitor

(PIP) 3-1

2-1

2-2
2-4

2-5
2-5

2-7

2-7

2-7
2-8

2-10

2-12

2-12
2-12
2-12
2-13

2-13

2-14

2-15

3-1

3-2

3-2

3-2

3-2

/^fe

IV

AllRights

Reserved

®January

1996

Physio-Control Corporation

UFEPA^^

Service

Manual

TableofContents

PIP-Workstation

PIP-Personnel

PIP-General

PIP-Testing with the

Power

Instructions

QUIK-COMBO

3-2

3-3
3-4

Module 3-4

PIP-PhysicalInspection 3-4

PIP-Service

Mode

and

Power

On

3-5

PIP-Keypad 3-6
PIP-DefibEnergy Output 3-6

PIP-Defib Energy Dump 3-7
PIP-Defib Charge Time 3-7
PIP-Open AirDischarge 3-7

PIP-Hold-Up Time 3-8

PIP-Synchronized Cardioversion 3-8

PIP-Pacer Output Current (if

PIP-Pacing Waveform

pacemaker

(if

pacemaker option installed) 3-9

option installed) 3-8

PIP-Pacing Leads Off(ifpacemaker option installed) 3-9
PIP-LowBattery Detection 3-9

PIP-Power Consumption 3-10

PIP-QUIK-LOOK

PIP-Defibrillation
PIP-LEAKAGE

Isolation

Current

3-10

3-11
3-12

PIP-Testingwiththe Standard Paddles Module 3-13

PIP-Physical Inspection 3-13

PIP-Service

Mode

and

Power

On

3-14

PIP-Keypad 3-14

DefibEnergy Output 3-15

PIP-Defib Energy Dump 3-15

PIP-Defib Charge Time 3-16

PIP-Open AirDischarge 3-16

PIP-Hold-UpTime 3-16

PIP-SynchronizedCardioversion 3-16

PIP-Pacer Output Current (ifpacemaker option installed) 3-16

PIP-Pacing Waveform(ifpacemaker option installed) 3-17

PIP-Pacing Leads Off(ifpacemaker option installed) 3-18

PIP-Low Battery Detection 3-18
PIP-Power Consumption 3-18

PIP-QUIK-LOOK

PIP-Defibrillation

PIP-LEAKAGE

PIP

Checklist

PIP

Checklist

Test

and

Calibration

Isolation

Current

for

QUIK-COMBO

for

Standard

Procedures

Paddles

module

module

3-18

3-19

3-20

3-25

3-26

3-27

TCP-Scope and Applicability 3-27

TCP-Definitions

3-27

TCP-Requirements 3-27

TCP-Required Equipment 3-27

TCP-Test Equipment Verification 3-27

TCP-Workstation

TCP-Personnel

TCP-Defibrillation
TCP-Pacer

Current

Troubleshooting

Power

Calibration

Calibration

Aids

3-28

3-28

3-30
3-30

3-32

Defibrillation OutputWaveform 3-32

Service

Mode

Error

Codes

3-33

^January1996 Physio-ControlCorporation AllRightsReserved

TableofContents UFEPAK11 defibrillator/pacemaker Service Manual

Service

Maintenance

and

Introduction

Maintenance

Useful

Product

Battery

NiCad Battery

and

Life

Support

Maintenance

Performance

Testing

Policy

Temperature

Voltage

Self-Discharge

Charging a Batterywith

The

Use

Depression

Rate

the

FAULTY

the

Light

Battery Support Systemto Maintain Batteries 4-4

Recondition Batteries Every

Perform
Use

Shelf

Battery

Life

Test

Maintenance

Every Six Months

Receiving New Batteries
Storing Batteries

Guidelines

Factors

Battery Support

Three

Months 4-5

System

Log 4-6

4-1

4-2

4-2

4-2

4-3

4-3
4-3

4-3

4-4

4-4

4-4

4-6

4-7
4-8

Discarding Batteries 4-8
Recycling Batteries 4-8

Disassembly

Procedures

4-8

Special Handling for Static Sensitive Devices 4-9

Look for
Use
Wear

Transport

Keep Work Area Static-Free

Test Work Area Routinely

Power

Case

SSD

Symbol 4-9

Static-Dissipative Mat

Wrist

Strap

and

Store

PCBs Properly 4-9

4-9
4-9

4-10
4-10

Disconnection

4-10

Separation 4-10

Main PCB Assembly Removal 4-10

Pacer

PCB Assembly Removal 4-11

Keypad Assembly Removal 4-12

Transfer Assembly Removal

4-12

Capacitor Removal 4-13

Inductor

Removal

4-13

Therapy Connector Removal 4-14

Monitor

Reinstallation

W9

Interface

Monitor

Connector

Procedures

Interface

Removal

Connector

4-14

4-14

4-14

W1 Therapy Connector 4-15

L1

Inductor

4-15

C1 Capacitor 4-15
A4 TransferRelay 4-15

A3 Keypad PCB 4-16

A2

Pacer

PCB

A1

Main

PCB

Reinstallation of

Battery
Fuse

Connector

Replacement

Inspection

the

Upper

and

Pin

Replacement

Lower

Case

4-16
4-17

4-17

4-17
4-17

4-18

Exterior Inspection 4-18
Interior Inspection 4-19

Cleaning

4-19

Warranty 4-20

Preparation for

Shipping

4-20

All

Rights

VI

Reserved •January 1996

Physio-Control

Corporation

UFEPAK

11 defibrillator/pacemaker Service Manual

TableofContents

^^

Parts

Schematics

Lists

ListofFigures

and

Introduction
Parts

List 5-1

Exploded

HowtoOrder

Figure

Figure1-2

Figure1-3

Figure

Figure2-1

Figure2-2

1-1

1-4

Views

Parts

LIFEPAK11defibrillator/pacemaker 1-3

LIFEPAK11defibrillator/pacemakerand

LIFEPAK

LIFEPAK11defibrillator/pacemaker

Edmark

11 diagnostic cardiac monitor 1-4

Block

Diagram 1-7

Defibrillation

Pulse

LIFEPAK11defibrillator/pacemakercontrols, indicators,

and

connectors

QUIK-COMBO

modulecontrolsand indicators 2-3

5-1

5-2

5-2

1-11

2-2

Figure2-3 Standard Paddles module controls and connectors 2-4

Figure 2-4 Installing a module 2-7
Figure 2-5 Moduleremovaltool 2-8

Figure 2-6 Connecting the defibrillator

and

monitor 2-8

Figure2-7 Disconnecting the monitorand defibrillator 2-9
Figure2-8 Service mode functions

2-11

Figure 2-9 Errorlog 2-13
Figure2-10 Keypadtests 2-14
Figure2-11

Defibrillation

energy calibration 2-14

Figure2-12 Pacer current calibration 2-15

Figure3-1
Figure3-2 Defibrillator slide contacts
Figure3-3 Connections for defibrillator insulation check

QUIK-COMBO

Test Post Adapter 3-4

(QUIK-COMBO

module) 3-10

3-11

Figure 3-4 Defibrillator slide contacts (Standard Paddles module) 3-19
Figure 3-5 Connections for defibrillatorinsulation check 3-20

Figure 3-6

Pacer

source

and

(Standard

sink connections

Paddles

module) 3-22

Figure3-7 Patient source and sink connections 3-23

Figure 3-8 Chassis leakage 3-24

Figure 3-9 Energy output waveform 3-33

Figure 4-1 Reconditioning Procedure form 4-5

Figure 4-2 Shelf

Life

Test form 4-6

Figure 4-3 Battery Maintenance Log 4-7

Figure 4-4 Main PCB Assembly 4-11

Figure 4-5 Pacer PCB 4-12

Figure 4-6 A4Transfer Relay 4-13

Figure 4-7

Monitor

Interface Connector Reinstallation 4-15

Figure 4-8 Transfer Relay Wire Routing 4-16

Figure 4-9 Inspecting and Removing Battery Connector Pin 4-17

Figure 5-1
Figure 5-2 Interconnect Diagram 5-11

LIFEPAK

11 defibrillator/pacemaker Final Assembly 5-8

jp^S

*January 1996

Physio-Control

Corporation

AllRights

Reserved

VII

7ab/eofContents

List

of

Tables

UFEPAK

Table 1-1 Specifications 1-5
Table 2-1 Defibrillatorcontrols, indicators,

Table
Table

2-2
2-3

QUIK-COMBO module controls
Standard

Paddles

module controls

11 defibrillator/pacemakerService Manual

and

connectors 2-2

and

indicators 2-3

and

connectors

2-4

Table3-1 Test EquipmentRequired forthe PIP 3-3

Table3-2

Table3-3 Pacing outputcurrent

Table3-4

Table3-5

Table3-6

Table

3-7 Pacing

Defibrillation

Maximum

Maximum

leakage current for Patient contact tests

(QUIK-COMBO

leakage currentforchassis leakage tests

(QUIK-COMBO

Defibrillation

output

Energy

Levels

(QUIK-COMBO

(QUIK-COMBO

module) 3-11
module) 3-11

Energy

Levels

(StandardPaddles

current (Standard Paddles

module)

3-7

module) 3-9

module)..3-14

module)

3-16

Table 3-8 Maximumleakage current for Patient contacttests

(Standard Paddles module) 3-19

Table3-9

Maximum

leakagecurrentforchassis leakage tests

(Standard Paddles module) 3-19

Table3-10 Test EquipmentRequired forthe TCP 3-26

Table 3-11 Defibrillation Energy Levels 3-27

Table 3-12 Pacing output current 3-29
Table 4-1 Maintenance and Testing Schedule for Service Personnel . 4-2
Table 4-2 Exterior Inspection 4-18
Table 4-3 InteriorInspection 4-19

Table 4-4 Exterior Cleaning 4-20

Table 5-1 Major Assemblies and Cables 5-3

Table 5-2 Reference DesignatorKey 5-3

Table 5-3 Supplies, TrainingTools, and Accessories 5-4

vui

AllRights Reserved

^January1996 Physio-Control

Corporation

Safety Information

Introduction

This

oronthe

personnelofrecommended

this

specialized

safety

information

equipment.

The

medical

includes

terms

information

precautionsincare,

equipment.

and

symbols

alerts

both

operating

use,

usedinthis

and

and

handling

manual

service

of

Terms

RefertoNFPA

Care

Facilities,

specific

instruments

Certain

yourself

Danger:

Warning:

Caution:

Note-

guidelinesonthe

and

terms

are

with

their

Immediate

injury

Hazardsorunsafe

personal

Hazardsorunsafe

personal

Pointsofparticular

(National

and

environments.

Fire

NFPA

usedinthis

definitions

hazards

or death.

injury

injuryorproduct

instrument

concerning

Protection

70-1994,

standards

manualoron

and

significance.

that

practices

ordeath.

practices

interest

operation;

the

subject

Association)

National

and

Electrical

practices

the

will

resultinserious

that

which

damage.

for

more

additional

under

informationorexplanation

discussion.

99-1990,

for

health-care

equipment.

Health

Code

for

Familiarize

personal

could

resultinserious

could

resultinminor

efficientorconvenient

^January

1996

Physio-Control

Corporation

All

Rights

Reserved

IX

Safety

information

UFEPAK

11 defibrillator/pacemakerService Manual

General

Cautions

&

WARNINGS

Warnings

and

The

following

serious injury, or product damage. Specific warnings
do not appearing in this section

Possible fire or explosion.Donotuse;this

\

presence/pf

~operating,this,device.clo^tbr6xygen

x

accessories.

,-

Patient

.,,

Plac^triexdevjce

describes

flammable

hazard.

general

hazards

can

that

could result in

be found throughout

,de>|ce|irt

gasesWanesthetfck

souccesfsimbW

%, ^.&^'; ' * '

fise'ipa^whth

>„;,

t^V>'^,\

Donot;^untxC)e^ce^^if^{^^vl^^e)]tt\*r?

3nia

Ipcation^Kerejt^pahrfot

!^i

'shoulditfairfrpmjtssheltdr

Shockor

accordance wit|fNFP#70yi994, NationallElectrTrCodi

fire

hazard.

Equipment

qnacc^spriesimprpperiy;

death,

and

cautions that

the

manual.

jthe>,

3$&.

j^^fenV'',

\<<<s

,

\fi*~

Note.

accessory equipment must be labeled by an approved testing laboratory.

Itis important that you verify and observe the required applications in your

location. Check leakage current and grounding requirements after

interconnecting this device with accessory equipment.

i vwithout

Within certain govermental jurisdictions, all interconnected

i

r#r£s

Possible

device

carrying

damage.

This

tMMi^-A

device

.case); ;••^~*>

'-<•

'^^A^m^c^

(>^r^^t

MJf

*??•**

frTchel

AllRights

Reserved

^January 1996 Physio-ControlCorporation

UFEPAK

11 defibrillator/pacemakerService Manual

Symbols

The

on

following

the

equipment.

Safety

Information

listincludes symbols that may be used inthis manual or

o

HHl­Hfflh

*

Off(power: disconnection fromthe AC mains)

On (power,connection to the ACmains)

Defibrillation protected, type CF patient connection

Defibrillation protected, type BF patient connection

On labels: Attention,

On status display: Contact qualified service technician

Caution,

Protective

Fuse

Equipotentiality

high

earth

voltage

consult

(ground)

connector

accompanying

documents

•€>

o

ATTENTION

Positive input terminal

Negative input terminal

12V DC Output

12V DC Input

Output

AC

current

Static

Sensitive

Recycle

battery

cable

cable

Device

(SSD)

^January

1996 Physio-Control

Corporation

Recycle

battery

AllRights

Reserved

XI

General

Information

Service

Information

Beforeattempting to clean or repairany assembly inthis instrument, the

technician should be familiar

Service

and

Maintenance.

with

the information provided inSection 4,

Aqualifiedtechnician should inspect any defibrillator that has been

dropped, damaged, orabused to

within performance

Inspection Procedure

acceptable.

standards

(PIP),

Component replacement and

verify

that the instrument is operating

listed in Section 3,

Performance

and that the leakage current values are

internal

adjustmentsmustbe made by

service personnel qualified by appropriate trainingand experience.

If

assistance inservicing the instrument is needed, contact your

Physio-Control service or

Physio-Controlat1-800-442-1142.

sales

representative. In the USA,contact

local

XII

AllRights

Reserved

"'January

1996 Physio-Control

Corporation

UFEPAK

11defibrillator/pacemaker Service

Manual

General

Information

Effective

Dates

Publication

Configuration

Information

The effective publication date for each page of this manual is listed

below.

Trademark

TableofContents

Safety

General

and

Information

Information

1 Description
2 Operation

3 Testing

4

Service

5

Parts

and

List

Warranty

Maintenance

iii
ix

xii

1-1

2-1

3-1

4-1

5-1

thru

thru

thru

thru

thru
thru

thru

thru

viii
xi

xiv

1-12

2-16

3-35

4-20

5-11

January
January

January

January

January

January

January

January

January

1996

1996

1996

1996

1996

1996

1996

1996

1996

This manual is current withthe following revision level: final assembly,

part number 806545, revision A7.

^January

1996 Physio-Control

Corporation

AllRights

Reserved

XIII

General

Intormation

UFEPAK11 defibrillator/pacemakerService Manual

Overview

Section

Section

Section

This

manual

1

Description:

include: input signals,

2

Operation:

equipment

Connectors. This section is not intended to instruct
use

the

available.

3

Testing

Inspection

performinganoperational

checklist

Test

and

technician

are

also

contains

This

section

This

section

functions

instrument. A

and

Troubleshooting:

Procedure

that

canbeduplicated

Calibration

can

test

and

included.

the

following information:

describes

subassembly

familiarizes

and

it identifies

separate

(PIP).

The

closed-case

Procedures

how

the

defibrillator works. Topics

functions,

the

Controls,

and

operator

Indicators,

instrument outputs.

with

basic

and

the

operator how to

OperatingInstructionsmanual is

This

PIP is a

and

(TCP)

section

used

containsaPerformance

seriesofsteps

checkofthe

to follow

equipment.APIP

during testing is provided.

are

providedsothat

a service

calibrate an instrument. Troubleshooting aids

when

Section

Section

4

5

Service

and

inspecting,

Parts

Lists/Schematics:

accessories

Maintenance: This section provides instructions for

cleaning,

and

maintaining

the

instrument.

This section lists supplies, equipment,

and

contains a final

assembly

illustrated

parts

list.

and

XIV

AllRights Reserved

^January1996 Physio-Control Corporation

J^\

Section

1

Description

Introduction

This section describes LIFEPAK 11 defibrillator/pacemaker features,

functions, and theory of operation. Topics include:

• Physical descriptionthat includes general features and specifications

• Interconnection and operation with

diagnostic cardiac monitor

• Theory of operation to

the

assembly

diagrams and circuit descriptions.

the

companion LIFEPAK

level that includes block

11

Physical

Features

Battery

Power

^January 1996 Physio-ControlCorporation

Description

Switch

and

The

LIFEPAK 11 defibrillator/pacemaker (Figure 1-1) is a portable,

battery-powered instrument.

The

device can deliver defibrillation,

synchronized cardioversion, or pacing therapies. Itcan be used as a

stand-alone

defibrillator.

However,

the

defibrillator

mustbeconnected

to a LIFEPAK11diagnostic cardiac monitor to deliver synchronized

cardioversion

and

pacing.

A single, rechargeable +12Vdc nickel-cadmium FASTPAK® battery

powers

connecttothe

the installed battery.

and

The

defibrillator battery or Auxiliary Power Supply.

the

instrument. An optional, Auxiliary Power

defibrillatorto power

The

recondition

the

FASTPAK

three-position rotary

the

instrument

optional Battery Support

batteries.

POWER

switch on

the

front panel selects the

When

Supply

and

to trickle-charge

System

can recharge

the

instrument is

can

equipped with the pacemaker option, there are an additional four

buttons on

the

left front panel.

All Rights

Reserved

1-1

Description

UFEPAK11 defibrillator/pacemaker Service Manual

Therapy

Carrying

Carrying

Optional

Modules

Case

Handle

Cardiac

Monitor

Two therapy modules, which deliverthe defibrillation, monitoring, and

pacing therapies, plug directly into

module

monitoring, or pacing.

paddles

electrodes

A removable carrying

uses

the

same

setofcombination

The

Standard

for defibrillation and monitoring and

for pacing.

case

that can be

with a LIFEPAK 11 diagnostic cardiac monitor is

case

provides detachable pouches for storing

batteries,

The

cables,

and

electrodes.

defibrillator/pacemaker has a carrying handle in front and a

retractable bail underneath for tilting up

The

LIFEPAK 11 diagnostic cardiac monitor provides

the

instrument.

Paddles

used

the

The

QUIK-COMBO

electrodes

module

uses

for defibrillation,

uses

standard

QUIK-PACE

to operate the defibrillator

also

available.

accessories

such

The

as

instrument.

the

LIFEPAK 11

defibrillator/pacemaker with the following features and capabilities:

• Display screenthat

pacing

pulse

• R-wave detection packets that control the timingof

status

shows

LIFEPAK11defibrillator/pacemaker

LIFEPAK

11

defibrillator/pacemaker synchronous cardioversion energyand the

application of trans-thoracic pacing pulses

• Defibrillationand pacing information that is included in

CODE

SUMMARY™

critical

event

record.

the

/^k

The

LIFEPAK11defibrillator/pacemaker, in turn, provides

LIFEPAK11diagnostic cardiac monitor with

the

following capabilities:

• Isolated ECG (delivered through the hard paddles or

the

the

defibrillation

electrodes)

• Defibrillationand pacing capabilities.

Forcomplete information about LIFEPAK11defibrillator/pacemaker

operation, refer to

the

defibrillatorOperating Instructions.

1-2

All Rights

Reserved

^January1996 Physio-Control Corporation

UHE^TTddSbli^lpacem^

Service

Manual

Description

#»s

Operating

LIFEPAK 11

cardiac

monitor

with

the

diagnostic

Figure

The

LIFEPAK11diagnostic

monitor

telecommunicationstoa

The

1-1

LIFEPAK11defibrillator/pacemaker

LIFEPAK11defibrillator/pacemakerisdesignedtooperate

stores,

prints,

defibrillator

electrical

electrical

however

unit.Ifthe

power

Note:

the

batterymessage.)

interface

signals

theydonot

proper

both

the

The

displayofthe

defibrillator

cardiac

and

and

monitor

(Figure

through

share

cableisused,asingle

monitor

and

and

nottothe

monitor.Inthis

transmits

patient

reports

Physio-ControlRS100

are

joinedbymechanical

1-2).

The

defibrillator

the

electrical

power

contacts.

from

the

batteries

Auxiliary

defibrillator.

defibrillator

monitor.

LOW

BATT

(The

monitor

configuration,

via

receiving

and

When

locatedineach

Power

message

has

the

station.

slides

and

monitor

can

connected,

Supply

applies

its

own

with

an

pass

can

only

low

the

to

^s

ejanuary

1996

Physio-Control

Corporation

All

Rights

Reserved

1-3

Description

UFEPAK

11 defibrillator/pacemaker Service

Manual

Figure1-2

Therapy

LIFEPAK11defibrillator/pacemaker and

Connections

The

LIFEPAK

external pacing therapy through:

•

Standard

.

QUICK-PACE®

.

QUIK-COMBO™

The

defibrillation

The

red

connectoratthe

defibrillator with

LIFEPAK11diagnosticcardiac monitor

11 defibrillator/pacemaker provides defibrillation

paddles

electrodes

pacing/defibrillation/ECG electrodes.

controls are locatedon the selected therapy module.

front of

the

therapy module.

the

defibrillator

connects

and

the

1-4

AllRights Reserved

^January

1996 Physio-Control

Corporation

f^-

__..„.„.._^^^^^m^^

Specifications

Table

1-1

Specifications

Power

Size

Pacing

Defibrillation

Communications

Environmental

service

Power

AC Input Options

Battery

BatteryOperating Time

Manual

The

LIFEPAK11defibrillator/pacemaker

Table

1-1.

Consumption

Low Battery Indicator

Service

Height

Width

Depth

Weight

Current

Pulses

Indicator

per

minute

Energy Settings

Charge
Synchronous

Waveform

Time

Polarity

Monitor

Operating Temperature

Storage

Atmospheric

Relative Humidity

Water

Temperature

Pressure

Resistance

specifications

4.5 watts (idlemode).

120

watts

peak

(defibrillator

11.5

watts

(Pacingat170ppm,

Compatible

One

A

new

shutdown:

Atleast 25 360-joule discharges.

60

minutesofpacing

Flashing

Flashing

10.2cm (4.0in).

23.6cm (9.3in).

33.8cm (13.3in).

4.1kg

10to

with

Physio-ControlACAuxiliary

nickel-cadmium FASTPAKbattery.

fully-charged

LOW

BATT

SERVICE

(9.25lbs)

200mA,

indicatoroninstrument

without

selected in

Accurateto+5%or+5mA

is

greater)

3nF.

40to170

foranominal

PPM.

Standard-paddles;0,5,10,

joules*.

QUIK-COMBO;

200, 300 and 360 joules*.

•Accurate to 10%or 1

Chargesto360

Less

than

0,2,3,4,5,6,7,8,9,10,

joulesinless

25ms

from

(LIFEPAK11diagnostic

Edmarkinshape.

Satisfies

dard.

ApexorAnterior

Communications

monitor.

-10to+55°C

(+32°F)

requirementsofAAMI

(+),

are

(+14to+131

assumes

that

minimum)at+20°C

cal

use.

-20 to +60°C (-4 to +140F).

797to

439mmHg

0 to 95% (non-condensing).

IPX4

(splash-proof)

(-570to +15000ft).

charging).

200mA).

battery

at the

provides

maximum

indicatoroninstrument

batteryorother

20mA

ofthe

loadof700

20,

joule,

whichever isgreater.

than10seconds.

Sync

indication

cardiac

SternumorPosterior

via

the

LIFEPAK11diagnostic

°F)

the

unit

(+68°F)orgreater

per

IEC

529.

are

the

following

rate.

front

accessories.

and

5mA

current

steps.

selected

ohmsinparallel

50,100,

monitor

DF2-1989

Operation

has

200,

topeak

required).

been

stored(2hours

priortotypical

Description

listed

in

Power

Supply.1

prior

front

panel.

panel.

(whichever

with

300

and

20,

30,

50,100,

discharge

Defibnllator

(-).

cardiac

.

below

0°C

to

360

Stan

clini

representative

«January

1996

Physio-Contro/

fcJjr

mpremforrriation.

Corporation

All

useinall

Rights

Reserved

countries;

OV^^Y^J^10^^^

1-5

Description

UFEPAK

11 defibrillator/pacemaker Service

Manual

Functional

A1

Main

Description

PCB

The

LIFEPAK11 defibrillator/pacemaker

consistsofthree

Printed Circuit

Board (PCB) assemblies and a Transfer Relay Assembly. The

assemblies

• Main PCB (A1)
Pacer

•

• Keypad PCB (A3)

include

PCB (A2)

the

following:

• Transfer Relay (A4)

For a blockdiagram of the defibrillator/pacemaker, refer to Figure 1-3.

The assembly descriptions presented inthe

madetothe

diagramofthe

block

level.

assemblies.

RefertoSection5foraninterconnection

following

paragraphs are

The Main PCB provides the electrical circuitryfor all instrument

functions, including power supply conversions. The PCB consists of the

following six subcircuits:

•

Power

Selection

• LowVoltage Power Supply

• Microprocessor

and

Memory

• Capacitor Energy Management

• 10-bit Analog-to-Digital Converter

• ECG Isolation Amplifier

Power

Selection

LowVoltage
Power Supply

Microprocessor

and

Memory

The

Power

Selection

circuits

consistofelectronic

switches.

These

switches route the +12Vdc power fromeither the battery or fromthe

auxiliary power connector to the instrument. The position of the

select

switch turns

PCB Contains twofuses

The

Low

VoltagePower Supply receives a +12Vdcinputfromthe

the

appropriate switches eitheron or off.

(15A,

32V,

fastblow).

The

POWER

Main

battery or auxiliary power supply and sources regulated +15Vdc, -15Vdc

and

+5Vdc to

pacemaker. The

to

low-power

capacitor charger and trans-thoracicpacer. The

either the battery or the auxiliary power supply powers

directly.

The Microprocessorand

operate

low-voltage

circuits

circuits within

supplyprovidespowerand bias voltages

only.

The

supply

Memory

the

LIFEPAK 11 defibrillator/

does not powerthe high-voltage

+12Vdc

assembly and its related digital

generated by

these

circuits

components control all instrument functions, including:

• Connecting the assembly

• Providing bidirectional serial

• Maintaining

• Performing

the

instrument's energy

and

controlling the instrument's self-test function

with

the operator controls and displays

data

communications

and

pacer

with

calibrations

the

monitor

1-6

AllRights

Reserved

^January

1996

Physio-Control

Corporation

UFEPAK

11 defibrillator/pacemaker Service Manual

A3

KEYBOARD

OPERATING

;«K«««««M«M«««

CONTROLS

PCB

ENERGY

CHARGE

DEFIB.

COM.

THERAPY

CONNECTOR

(W1)

Description

SEL.

COM.

^January

1996

Physio-Control

FigureTl-31

LIFEPAK11defibriilator/pacemaker

Corporation

AllRights

+15Vdc,-15Vdc

+12Vdc.

Block

Reserved

-12Vdc

+350Vdc

Diagram

1-7

Description

UFEPAK

11 defibrillator/pacemaker Service Manual

CapacitorEnergy

Management

The

Capacitor

high-voltage

capacitor.

selector located on the sternum hard paddle or the controls on the

QUIK-COMBO

energy selection by

function of the energy level requested. The circuit extracts the dc

component ofthis pulse

loop.

The otherservo

obtained through a voltage divider.

The

defibrillator

flyback

Current

value.

high-voltage

continuesto

The

selects a

loop

reduces

the dump

across the capacitor terminals,

Tomake the selected energy dose

loop

maintains

seconds,the

the

dump

Energy

sourcethat

The operator selects the energy level

therapymodule. The microprocessor processes the

servo

lower

energy

the

relay

onthe A4

the

microprocessor

resistorR1acrossC1and

Management

controls

generating

train

and uses itas the set pointforthe servo

loop

input

charge

command

convertertogenerate

flow

until

loop

then

stops

level

whenthe

capacitor

voltage.

Transfer

circuitry

is a servo

the amountofenergy storedinthe

with

the energy

a pulse

the

train,

whose duty cycleis a

isthe

capacitor

releases the servo

current

capacitor

the

voltage reachesthe desired

flyback

converter.Ifthe

voltage,

loop

into

capacitorischarged,

This

Relay,

reducing

available

circuitry

which

the voltage.

momentarily

putsthe dump

for

60 seconds, the servo

chargeonC1.Ifthe energyis notdelivered

energizes the

discharges

dump

relay,

the

stored

loop

and

which

andcauses a

the

capacitor.

operator

the servo

energizes

within

which

connects

energy.

C1

is

resistor

60

10-bit

Analog-to-Digital

Converter

ECG

Isolation

Amplifier

The

10-bit Analog-to-Digital Converter:

•

Monitors

• Applies the

data

The

then converting the voltageintoa
converter. The microprocessor processes the 10-bit

presents the

Available display.

The

Connector

interface with the

PADDLES

displays iton the screen. The

of

isolation

theC1voltage

result

circuit

operates by

results

Isolation

Amplifier

(W1)

tothe

LIFEPAK11diagnostic cardiac monitor. Inthe

monitoring mode, the monitortakes the ECGsignaland

between

(and

therebythe storedenergy)

tothe microprocessor inthe

scaling

onthe

routesapatient's

Monitor

the

connections

theC1voltage

digital

representation withthe

defibrillator/pacemaker

ECG

Interface

isolation

Connector

amplifier

on

W1

and

formofparallel,

withavoltage

from

providesat least 7.5kV

W9.

digital

front

panel

the

Therapy

(W9)soit

10-bit

divider

A-to-D

data and

Energy

can

and

7-8

AllRights

Reserved

^January 1996Physio-Control Corporation

f^

UFEPAK11 defibrillator/pacemaker

A2

Pacer

PCB

Service

Manual

The

Pacer

PCB

(A2)

instrument

PCB

• Isolated

•

Pacer

consists

Pads-Off

pacing

of

Power

functions, including

five

Supply

Detection

• High Voltage Switch

•

Trans-Admittance

•

Pace

Echo

provides

subcircuits:

and

Current

Output

Amplifier

the

electrical

power

Limiter

circuits

supply

for

all of

the

conversions.

Description

The

Isolated

Supply

Pacer

Detection

Power

Pads-Off

The

Isolated

battery or auxiliary power supply to

regulated voltages for

•

+15Vdc

.

-15Vdc

•

+12Vdc

•

-12Vdc

•

+350Vdc

The

microprocessor turns all voltage

supplyisturned

The

pacer

can

stand

Power

Supply

useonthe

on only

when

output is "patient

off 7.5KV

between

receivesa+12Vdc

generate

Pacer

PCB

sources

the

operator

connected",sothe

its

isolated

input.

The

Pace

Pads-Off Detection circuits

pulses
drives a nominal 4nA at 2kHz

when

the pacing

pads

are

between

resultant voltage. For a nominal 10kQ

not

prevent

attached

the

pads-on

developed voltage is 40mV. This voltage is

voltage. Ifthe developed voltage is

Detection Circuit

pacer

operation.

sends

a signal to

zero

the

microprocessor, which

input from

the

following isolated

(A2):

on or off.

requests

pacing

isolated

outputs

and

the

generationofpacing

to a patient.

pads

and

measures

impedance,

compared

(pads

with a reference

off),

the

either

The

power

therapy.

power

supply

+12Vdc

The

the

Pads-Off

prevents

the

and

power

circuit

the

'"January

1996

Physio-Control

High Voltage

Switch

and

Current

Trans-Admittance

Output

Limiter

Amplifier

Corporation

When triggered by the microprocessor,
Current Limiterapplies +350Vdc to

the

output current to 250mA. Connecting

pad for the duration ofthe

pace

pulse avoids interference withthe

the

the

High Voltage Switch and

pacer

Posterior pad and

the

+350Vdc

source

limits

to the

pads-off detector. The Trans-Admittance Output Amplifierprovides a

current

When

Amplifier sinks current from the Anterior

sink

for

the

triggered by

+350V

the

pulse.

microprocessor,

the

Trans-Admittance Output

pacer

pad

and

reflects the

pacing parameters selected by the operator. The amplifier remains

connectedtothe

Pads-Off

amplifier

Detection

has

Anterior

circuits.

pad

without interfering with

The

connectionismaintained

an extremely high output impedance.

AllRights Reserved

the

Pacer

because

the

1-9

Description

A3

Keypad

Pace

PCB

Echo

UFEPAK

11 defibrillator/pacemaker Service Manual

The Pace Echo circuit monitors each pace pulse that is applied to the

patient.

Echo pulse, and

a failure, the Pace Echo pulse has the wrong form.

the

The

operating controls and indicators.

The

circuitencodes pulse width and amplitude into a Pace

sends

the data to the microprocessor.Ifthe pacer has

software lights

the

Service indicator

Keypad PCB (A3) provides

When

this occurs,

and

sounds

the

electrical circuits for all instrument

The

PCB

consistsoftwo

an alarm.

subcircuits:

• Operating Controls

• Operating Indicators

/^

Operating

Controls

Operating

Indicators

The

eight Operating Controlssupplied by

•

Pacer

•

Rate

Up

•

Rate

Down

• Current

•

Current

• Current

•

Current

•

Sync

20mA

20mA

5mA

5mA

Up

Down

Up

Down

The switch arrangement is a 3x3

matrix

the

PCB include:

(one positionis not used). The

microprocessor scansthe switches forkey closures.

The

six Operating Indicators supplied by the PCB are:

•

SYNC

•

SERVICE

•

PACER

•

SELECTED

•

LOWBATT

ENERGY

(seven-segment display)

/^^

1-10

•

AVAILABLE

ENERGY

(seven-segment display)

The indicatorsare LEDs, which are illuminated by the microprocessor.

Two are seven-segmentdisplays; the rest are lightbars. However,

the

hardware voltage and timing monitorscan also lightup

indicator during

the

self-tests.

AllRights

Reserved

^January 1996 Physio-ControlCorporation

SERVICE

#^

UFEPAK

A4

Assembly

11 defibrillator/pacemaker Service

Transfer

Relay

Manual

The Transfer

Relay

theC1capacitor.

• Transfer Relay

•

Dump

Relay

Assembly

The

relay

(A4)

provides the

assembly consistsof

switching

two

separate

Description

functions

relays:

for

r

Transfer Relay

TheTransfer

switch.Inits

Relay

isa solenoid-activated double-pole, double-throw

normal

(non-energized) position, the relayconnects one

side ofC1to the system ground. The relayconnects the other side of

the capacitor tothe Capacitor

When the relay is energized, it:

•

Disconnects

bothC1terminals

Energy

from

Management

Main

PCB

charging

output.

• Connects the terminals to the patientthrough theL1inductor

The relayremainsclosed

long

enough to

allow

the capacitorC1to

completely discharge itsenergy into the patient. The C1 andL1values

providean Edmark

100

Amperes

Figure

1-4

Edmark

defibrillation

2 4 6

Defibrillation

pulse (Figure 1-4).

Pulse

Milliseconds

10

12

^s

^January

1996

Physio-Control

Dump Relay

Corporation

The

Dump

Relayis a single-pole, single-throw switch.Inits

(closedornon-energized)

position,

the

relay

connects a

normal

dump

resistor

across theC1terminals. Thisarrangement ensures that the capacitor
remainsdischarged, exceptwhenan operatorspecifically requests

When

otherwise.

dump

relayisfirst

the operatorrequests to charge the capacitor, the

energized

(to

open

it).

Then,

thecapacitor

charge

circuit is activated. Anenergy dump is performedwhenever:

• The

energy

when it is

selection

fully

charged.

ischanged

while

thecapacitor is

charging

or

• The capacitor has been charged and ready for more than 60 seconds

but

not

more

than65seconds.

•

The

PACER button is

•

The

instrumentisturned

• The therapy

or when it is

• A

service

fault

module

fully

occurs.

AllRights

pressed.

off.

isdisconnected

charged.

Reserved

while

the capacitor is

charging

1-11

j^\

Section

2

Operation

Introduction

' '

»iim™«"

This section of the manual provides information about the basic

operation of

• Controls, indicators,

• Input

• Installing and removing therapy

• Connecting the defibrillator to

•

Service

power

mode

the

instrument, including:

and

connectors

modules

the

monitor

P

*>January

1996 Physio-ControlCorporation

All Rights

Reserved

2-1

Operation

UFEPAK

11 defibrillator/pacemaker Service

Manual

Controls,

Connectors

Indicators,

and

Figure 2-1

and

Table

2-1

provide an overview of LIFEPAK 11

defibrillator/pacemaker controls, indicators,

and

connectors.

//^^k

Table

2-1

1

POWER

PACER

pacemaker

T

T 20 mA

• 5 mA

SYNC

Defibrillator

(optional

RATE

•

CURRENT

Figure 2-1

function)

CURRENT

controls,

A

A

LIFEPAK

indicators,

Switches between

(AUX)

Turns the

an

LED lights steadily.

Selects

11 defibrillator/pacemaker controls, indicators,

and

connectors

OFF,

battery power

(BATT),

and auxiliarypower

settings.

pacer

function on and off. When the

pacer

function is on,

the pacing rate which ranges from 40ppm to 170ppm.

and

connectors

Pressing the up symbol increases the rate; pressing the down symbol

decreases

Increasesordecreases
Increasesordecreases
Enables

time the defibrillator detects a QRS complex. Pressing

returns

LED.

the

rate.

the pacing current in 20mA increments.
the pacing current in 5mA increments.

the

synchronized cardioversion mode.

the

defibrillator to

the

asynchronous

The

mode

and

LED

SYNC

turns off

flashes

again

each

the

/••^Iv

2-2

All Rights

Reserved

^January

1996

Physio-Control Corporation

UFEPAK

Table

~7

11defibrillator/pacemaker Service

2-1

Defibrillator controls, indicators, and connectors, continued

JOULES

Indicator

SELECTED

Manual

Indicates the selected energy level.

Inthe Standard Paddles module,selected energy levels are: 0, 5,10,

20,

50,100,

Inthe

6, 7, 8,

Shows"

200, 300, and 360 joules.

QUIK-COMBO

9,10,

20, 30, 50,100, 200, 300, and 360 joules.

" if

module,selected energy levels are: 0, 2, 3, 4, 5,

module

not

installed.

Operation

JOULES
Indicator

SERVICE

Indicator

10

11

13

14

15 Bail Incline (on bottom

LOW

Indicator

Therapy module

connector

Battery

AUX

Lock

panel)

AVAILABLE

BATT

POWER

button

Connector

Indicates energy

the

indicator

Flashes

that

defibrillator

and

requires service.

available

shows

0.

soundsatone

The

power

is switched off.

fordischarge.

when

the

defibrillator

indicator

continues

Remove

Until

defibrillator

senses

to flash until

the

defibrillator from

ischarged,

a condition

the

serviceassoonaspossible. Every time the service indicator is active

(flashing),

there

is a service

code

associated

with it. When

the

defibrillator is inthe service mode, the indicatorlights but does not

flashonand

Flashes

continue toflash

defibrillator

The

defibrillator may

batteryhas been damaged,

batteryisvery

defibrillator).

Connects

to

the

Provides

Physio-ControlFASTPAK®

Connects

off.

when

the

shuts

the

defibrillator.

Standard

battery

until

down.

low

power

levelisnearly

depleted. The

the battery is completely depleted and the

shut

down with no LOW

improperly

BATT

maintained, ordepleted

onchargeandthe operatorattemptsto charge

Paddles

module or

the

QUIK-COMBO module

a replaceable, rechargeable powersource. Use

batteries.

tothe

optionalACorDCAuxiliary

Power

indication if

only

Supply.

light

the

(if

will

Locksthe defibrillator and the monitortogether.

Extends to tiltthe device up.

i^\

^January

Table

1996

2-2

Physio-Control

QUIK-COMBO module controls

T

ENERGY

Figure

SELECT

Corporation

2-2

A

QUIK-COMBO module controls

and

indicators

Pressing

energy

Pressing

energy

the

sideofthe

whichisshown

the

sideofthe

button

inthe

button

whichisshowninthe

markedTdecreases

defibrillator

markedAincreases

defibrillator

Atpower-on,the selected energy is 200 joules.

AllRights

Reserved

and

indicators

ENERGY

ENERGY

the

selected

SELECTED

the

selected

SELECTED

display.

display.

2-3

Operation

UFEPAK

11 defibrillator/pacemaker Service

Manual

Table

1

CHARGE

Button

Discharge Buttons

&

Release

2-3

QUIK-PACE

Release

button

Standard

button

Figure

Paddles

connector

Charges the defibrillator to the selected energy. Whilethe defibrillator

ischarging,the indicator

light

flashes. Whencharging is complete,

the indicator lightssteadily.

Pressingboth

Pressing thisbuttonand simultaneously

buttons

simultaneously

discharges thestored

pulling

the moduleup

releases the module fromthe therapy module connector. For more

details,

see

page

2-7.

©

2-3

Standard

module

Connects

Lift

the

Paddles

controls

the

QUIK-PACE

protective

module controls

and

connectors

cover

for

cabletothe

accesstothe

and

connectors

Standard

connector.

Paddles

Pressing this button while pullingthe module up releases the module

from

the

details,

therapy module connector on the defibrillator. For more

see

page

2-7.

energy.

module.

Input

ENERGY

Rotary Control

CHARGE
Button

Discharge

cfS

RECORD

Power

JOULES

Buttons

Selects one ofthe

following

energy settings: OJ,5J, 10J, 20J, 50J,

100J, 200J, 300J, and 360J. Rotating thisswitchdischarges any

available

not

Charges the

charge.

energy

internally. When OJis

defibrillator

selected,

to the selected energy

the

level.

defibrillator

Pressing this

buttonalso deactivates the pacemaker and resets pacing modes,

selected.

Press

both discharge buttons (red color-U.S.; black/amber-

international) to discharge the device.

cardioversion, both buttons must remain

pacemaker

detectsaQRS.

This button functions identicallyto the

It is active only when

Either

a rechargeable,

Auxiliary

Power

the

monitor

nickel-cadmium

Supply (ACor DC)

11 defibrillator. Promptly replace the battery when the

message

displays. Always keep additional, fully-charged

and

defibrillator

During

synchronized

pressed

RECORD

down until

button on the monitor.

are

FASTPAK®

can

provide powerfor

the

connected.

batteryoran

LOW

batteries available for replacement.

will

if

the

LIFEPAK

BATT

FASTPAK

2-4

AllRights

Reserved

^January 1996 Physio-ControlCorporation

UFEPAK

11 defibrillator/pacemakerService Manual

Operation

FASTPAK

Battery

To apply power, turn the

(Auxiliary PowerSupply). When

share

power.

A new, fully-charged

POWER

FASTPAK

switch to
the

BATT

devices

(battery power) or

are

battery installed in

AUX

attached, they do not

the

LIFEPAK

11

defibrillatorprovides power for at least 60 minutes of monitoring and 20

minutes of recorder operation within

35°C

(59 to 95°F). When

defibrillator

battery

Perform

flashes

promptly

these

the

when

steps

the

LOW

the

LOW

to install

BATTERY

the

i Alignthe battery withthe battery wellsothat

the

connector

2 Insert

well.

3

Firmly

clicks into

To remove

up

and

outofthe

the

press the other end of the battery into the battery well

endofthe

place.

the

battery,

pins.

battery

battery

pushinthe

compartment.

the

battery

BATTERY

battery:

opposite

clip at

operating temperature of 15° to

needstobe

message

message

the

replaced,

and

beeps.

appears.

the

battery clip faces

battery clip into

the

Replace

the

battery

until

the

rearofthe

battery

and

the

lift

it

it

&

AC

and

Supplies

WARNING

DC

Auxiliary

Power

Possible

maintained

m§y

Toproperly maintain the

and

performance, it is very important to

Support System. For detailed information

maintenance,

The AC

an

alternative power

Auxiliary

•

Powers

• Slow-charges the
The Auxiliary Power Supply

lossofpower

battery

cause

premftiir^ji^rjj

refer to Battery

Auxiliary

Power

the

Power Supply

Supply:

defibrillator

during

to,

ppjjver^fte

FASTPAK

Maintenance,

sourcetothe

FASTPAK

battery installed in

can

batteries

and

DC Auxiliary Power Supply provide

use

and

maximize battery

the

Physio-Control Battery

about

battery recharging

Section

4.

LIFEPAK11 defibrillator. Either

the

defibrillator.

also power

the

defibrillator without a

battery installed. For service information, refer to either of the

AC or DC Auxiliary

To connect

Power

1

Connect

source.

2

Lift

and

Supply:

the

the

AUX

Connect the Auxiliary Power Supply

monitor

AUX

Power

Supply

service

operate the defibrillator with

Auxiliary

power

Power

cover.

Supply toanappropriateacpower

cabletothe

POWER

connector.

manuals.

the

AC or DC Auxiliary

LIFEPAK

life

and

separate

11

^January

1996 Physio-Control

Corporation

AllRights Reserved

2-5

Operation

UFEPAK

11defibrillator/pacemakerService

Manual

3 Make

•

•

4

sure

that

the

Auxiliary Power

switch is

front panel indicates that:

Theacpowerisconnected.

The

Rotate

set

to I

(ON).

The green

Auxiliary Power Supply is on and ready to supply power.

the

monitor

POWER

switchtoAUX.

Supply

POWER

rear panel

lighton the power supply

MAINS

POWER

The AC Auxiliary PowerSupply can recharge a fully-depleted FASTPAK

battery in24 hours. The

the monitorat

all

times. The

the installedbattery.

Power

Note.

Supply Service

The

Auxiliary Power Supply may not be available for

Auxiliary

For

service information, referto the AC

Power Supply may be connected to

Auxiliary

PowerSupply

Manual.

will

not overcharge

Auxiliary

use

in all

countries. Contact your local Physio-Control representative.

Forauxiliarypower to the

defibrillator,

use

only:

• AC Auxiliary Power Supply (partnumber 806311)

• DCAuxiliary Power Supply (partnumber 3005494).

The

older AC and DC AuxiliaryPower Modules should not be be

with the

do

LIFEPAK11defibrillator because the output cable connectors

not

fit

into

the

AUX

connector.

used

Only the DCoutput Y-cable

Auxiliary Power Supply output to the LIFEPAK11 defibrillator.

same

DC output Y-cable also allows connection

auxiliary poweroutput to

uniqueconnectors, each of

AUX

Note.

connector

When

for

both

each

the

(part

number 3006462) can connect the

the

LIFEPAK11 monitor. This

which

isconfigured to

device.

LIFEPAK

11 defibrillator

and

simultaneous

cable

fit

onlyinthe

and

LIFEPAK11monitor

The

has

proper

two

are connected, use only the DCoutput Y-cableto supply auxiliary

power.

Power Supply to any other device. Also,

Do

notto use theDCoutput

Y-cable

when

to connect the

the

defibrillatorand

Auxiliary

monitorare connected, do notuse the single-connector DCoutput cable

from

the older

Auxiliary

Power

Module

to powerthe monitorand the DC

output Y-cable froman Auxiliary Power Supply to power the defibrillator.

2-6 All

Rights

Reserved

^January

1996

Physio-Control

Corporation

UFEPAK

11 defibrillator/pacemakerService Manual

Operation

Installing/Removing

Therapy

InstallingaTherapy

Module

a

Module

Beforeinstalling or

power

switchtoOFF.Ifthe module is not installedor is notseated

properly in the defibrillator," "displays next to

To

installamodule:

removing

a module,always turn the defibrillator

JOULES

SELECTED.

i Grasp the module from the top and slide itstraight down intothe

2

module

Press

flush

the

with

well.

module

the

down

faceofthe

until

module.

the

module

release

button

pops

out

f^*~*

Figure

RemovingaTherapy

Module

^January 1996 Physio-ControlCorporation

2-4 Installing a module

To

removeaStandard

the

electrode bag before removing

To

removeamodule:

i

Press

the release button (located at the bottom rightof the module)

Paddles

in untilitstops. Pressing the button

freesitfrom

the

connector.

2 Grasp the top ofthe module and

defibrillator.

In

some

countries,

button.Atool

Both

the

QUIK-COMBO

built-in

module.

to

module

When

remove.

the

therapy module

mustbeusedtorelease

and

release

that

AllRightsReserved

tool.

leverislowered,

module,

the

Standard

This

tool

remove

the

paddles

module.

pushes

pull

itup to release itfromthe

does

the

Paddles

is a

insert

the module up and

not include

module

from

therapy

leveronthe

it into

the

module

backofthe

tray

the

release

the

defibrillator.

modules

you

and

have

want

a

2-7

Operation

UFEPAK

11 defibrillator/pacemakerService Manual

Connecting

Defibrillator

Monitor

the

to

the

Figure

2-5

Module removal tool

To

removeamodule

i

Obtainasecond

2 Lower

the

withoutarelease

module.

button:

release tool on the backof this module (the lever in

Figure 2-5) and insert itintothe cavity on the bottom rightof the

module installed inthe defibrillator. (The cavity is the

areaofthe

module leftvacant by the missing release button.)

3

Push

the release tool straight back untilthe module pops up.

Remove

4

Grasp

defibrillator.

5 Raise the tool back intothe

damagetothe

To

connect

11

monitor:

the

release

the

top ofthe module

tool.

the

LIFEPAK

tool.

and

pull it up to free it from

recessed

areaofthe

11 defibrillator/pacemaker

module to prevent

and

the

i Place the defibrillator behind the monitorasshown in Figure 2-6.

Align

the

slide connectors.

2 Slide the defibrillatorforward untilthe lock button clicks in place;

and

the monitor

defibrillatorare now locked together.

the

LIFEPAK

2-8

Figure

Lock

button

Electrical

contacts

2-6 Connecting the defibrillator

AllRights

Reserved

and

monitor

^January 1996 Physio-ControlCorporation

UFEPAK

11 defibrillator/pacemakerService Manual

To

disconnect

i

Press

2 Slide

the

down

the

defibrillator

monitor

and

hold

and

the

back

defibrillator:

lock

button.

and

away

from

the

Operation

monitor.

Figure 2-7 Disconnecting the

The defibrillator and monitorcan

electricalcontacts when they are connected. However, they donot

share

power

from

each other'sbatteries.Ifthe propercable isused,a

single

Auxiliary

Power

defibrillator. The defibrillator

defibrillator and

message).

notXo

monitor

Supply

and

defibrillator
pass

can

LOW

electrical signals through the

power

BATT

both

message

the monitor(the monitor

the

monitor

andthe

applies only to the

has

its own lowbattery

*>January

1996 Physio-Control

Corporation

AllRights Reserved

2-9

Operation

UFEPAK

11 defibrillator/pacemakerService Manual

Service

Mode

The

service

service

SELECTED

the

service

The

service

•

Versionofthe

• Numberof defibrillator

•

Numberofpacing

mode

mode

functionisread

display on

mode

mode

allows

the

functions;

functions

software

pulses

access

toanumber

from

the

JOULES

front panel. Figure

subsequent

include:

installedinthe

discharges

figures provide more detail.

defibrillator

delivered

delivered

of

2-8

• Type of therapy module installed

•

Error

codes

•

Keypad

• Defibrillation
Pacing

•

Access

front panel. For defibrillatorswithout

the

but unmarked. For example, pressing
advances

no

pacer,

of

the

tests

energy

current

service mode functions by pressing

calibration

calibration

the

the

pacing option,

service mode that normally apply to pacing functions

the

T 5 mA

the

front

press

panel.

display to

the

the

left

sideofthe

next service function. If

bottom

unmarked

service

AVAILABLE

shows

functions.

and

how to

JOULES

access

appropriate key on

the

keys

are

present,

CURRENT

the

key on

button

defibrillator

the

used

left

Each

the

in

has

side

Pressing

forward

the

or

backward

t 5 mA

CURRENT

to

the

next

or 5 mAa

function.

CURRENT

button scrolls

2-10

All Rights

Reserved

•January

/•^%.

1996 Physio-ControlCorporation

UFEPAK

11 defibrillator/pacemaker Service Manual

Operation

THEN

•"L

nn

uu

85d

QE)

SOFTWARE

DEFIBRILLATOR

i

DISCHARGE

i

PACER

COUNT

THERAPY

TYPE

PULSE

MODULE

VERSION

COUNT

PACEMAKER

NON-PACER

SHOWING

FOR

SERVICE

PANEL (REF)

PANEL

LOCATION

MODE (REF)

OF

KEYS

ERROR

KEY

DEFIBRILLATOR

ENERGY

PACER

CALIBRATION

LOG

TESTS

CALIBRATION

CURRENT

J^

Figure 2-8 Service modefunctions

^January 1996Physio-Control Corporation

All

Rights

Reserved

2-11

Operation

UFEPAK11 defibrillator/pacemaker Service Manual

Software

Defibrillator

Log

Version

Discharge

This is

bottom line of

installedinthe

the

first display to

the

defibrillator.

appearinservice

following display

SOF

Pressing
Defibrillator Discharge Log. If

left
panel.

This

discharged.

discharges.
discharged

nn

uu

DC

L

the

sideofthe

log

keeps

125

J

DU

T 5 mA

The

The

CURRENT

bottom

count

unmarked

of how

display logs up to a total of twenty

following display

times.

button

the

many

show

advances

defibrillator

key

locatedonthe

times

the

shows

mode.

the

version of

has

defibrillator

that

the

The

numbersonthe

the

the

display to

no pacer,

left

sideofthe

thousand

defibrillator

software

press

has

been

the

has

the

front

been

Pacer

Therapy

Pulse

Module

Log

Type

Pressing

Pulse

bottom

The

pulses

pacer

million

the

T 5 mA

Log. If

unmarked

defibrillator

that

have

option in

pulses.

CURRENT

the

defibrillator

keyonthe

also

keeps

occurred.

the

defibrillator.

The

following display

button

hasnopacer,

left

sideofthe

a log of how

This display

The

1,234,500 pulses (display X100).

I?3

MSP

Pressing

Therapy

sideofthe

panel.

This
Standard

When

( ).

QUIK-COMBO module (cb) is installed.

the

t 5 mA

Module Type. If

bottom

display identifies

Paddles

there

The

unmarked

module is installed,

is no module installed,

following display

CURRENT

the

the

typeoftherapy

button

defibrillator

key

locatedonthe

the

showsacb,

advances

many

appears

the

display to

press

the

front

panel.

hundreds

evenifthereisno

left

sideofthe

of pacing

the

display logs up to a total of two

shows

that

advances

hasnopacer,

module

the

lower

display

which

there

the

left

installed.

display

shows

means

have

been

display to

press

sideofthe

When

shows

three

dashes

that

show

the

front

hP.

a

left

Pacer

the

a

/^k

2-72

AllRights Reserved

^January 1996 Physio-ControlCorporation

UFEPAK

11 defibrillator/pacemaker Service

Manual

0 O J

1 I

IIJ

- L

C U

Operation

Error

Log

Pressing the T 5mA
Log.Ifthe

defibrillator

unmarked key located on the leftside of the

The

Error

Log

CURRENT

has no

containsa listof

buttonadvances the display to the

pacer,

press the leftside ofthe

front

error

codes

(Figure

bottom

panel.

2-9). These codes

Error

indicate the differenttypes of service errors. Troubleshooting Aids in

Section 3

can containup to16

already

room

has16

for

provide

the

new

a complete

error

error

codes, the logeliminatesthe oldest code to make

error

code.

THERAPY

listoferror

code definitions. The

codes.Ifthere is an

MODULE

TYPE

error

when the log

Error

Off?)

*I^K|f*

Log

Keypad

Tests

Figure

KEY

TESTS

2-9 Error log

Press

the

t 20 mA CURRENTa

backwards to

the

next error

errorcode. Pressing SYNC clears

Pressingthe t 5 mA

CURRENT

Tests. Ifthe defibrillator

unmarked key on the left side of

tests

the

This function

keysonthe

button

code

display.

the

button advances the displayto Keypad

has

no pacer, press

the

front panel.

front panel and

Figure2-10 shows the test sequence. Pressing

button

following order:

.

.

•

• A

PACER

SYNC

TRATE

RATE

advances

the

display to

each

button. Press

to scroll

the

display forward or

The

decimals light on

entire ErrorLog.

the

left side of the bottom

the

the

T 20 mA

the

the

last

therapy module.

CURRENT

buttons in

the

*>January

1996

Physio-Control

Corporation

AllRightsReserved

2-13

Operation

PRESS

EACH

CORRESPONDING

TO

DISPLAY.

THEN

APPEAR

DISPLAY.

KEY

DECIMALS

IN

•

CHARGE

• Both discharge buttons

•

RECORD

Pressing

lower right corner of

the

button is functioning properly.

momentary

are

pressed

(Standard Paddles module only)

each

button

makes

each

switches,

the

down.

UFEPAK 11 defibrillator/pacemaker

a decimal point

character.

Because

decimals

appear

The

decimal points confirm that

the

appear

onlyaslongasthe

or disappear at

discharge buttons are

Service

buttons

Manual

the

Defibrillator

Calibration

Energy

•-»

DEFIB
CALIBRATION

Figure

ENERGY

2-10

Keypad

Pressing

the

tests

T 5 mA

CURRENT

Defibrillator Energy Calibration. If

the

left

sideofthe

bottom unmarked

front panel.

To calibrate

paddles

exampleofthe
the

Defibrillation Energy Calibration

three

level. All

the

to an

dashes),

subsequent

defibrillation energy,

energy

meter

calibration

press

CHARGE

energy

»/^\-»^R»

button

advances

the

defibrillator

key

connect

the

located on

the

electrodes

display to

hasnopacer,

the

(2% accuracy). Figure 2-11

sequence

for 2 joules.

mode

twice and

When

(the lower display

advancetothe

settings require pressing CHARGE

RECHECK

ENERGY

press

left

sideofthe

or standard

shows

an

first entering

shows

first

energy

once.

PACER

CALIBRATION

2-14

CURRENT

Figure

FIRST
SETTING

TRANSFER

ENERGY

2-11 Defibrillation

TO

ENTER
MEASURED
ENERGY

energy

All Rights

TOSETCAL

calibration

Reserved

^January

NEXT
SETTING

1996

Physio-Control Corporation

UFEPAK

11defibrillator/pacemakerService

Manual

To

begin

the

calibration

energy

into

the energy

meter withthe selected energy on the

sequence, press

meter.

Comparethe

CHARGE

reading

defibrillator

difference between the numbers, press the T 20 mA

until

the

available

closelyaspossible.

energy

level

matchesthe energymeter

Operation

anddischarge the

on the energy

display.Ifthere is a

CURRENT

A button

reading

as

jf^\

Pacer

Current

Calibration

Oncethe energy

storesthe

The

calibration

energy

is madeto a

calibration

Pressing the

the

calibration

default

Pressing

Current

ofthe

For

analyzer or pacing load. Press

values.

the t 5mACURRENT

Calibration.Ifthe

bottom

pacer

calibration,

level

has been

constant.

level

canbe

particular

constantissaved.

SYNC

constant

calibrated

energy

button before pressing

for

calibrated,

Each

onlyby

level

and

that

particular

button

defibrillator

leveliscalibrated

SYNC

energy level and uses the

advancesthe

has no

unmarked key on the leftside ofthe

the

pacing

cable

PACER

mustbeconnected toa

to start calibration. Ifthe leads

pressing the

pressing

SYNC.Ifno

is pressed,the

CHARGE

to calibrateclears

displaytoPacer

pacer,

press the left side

front

SYNC

button

independently.

change

existing

panel.

pacing

are not connected to a pacing analyzer or pacing load, an alarm sounds

and the displayshows

calibration,

sequenceofsteps

reconnect

PACE

OFF.

To resume the pacer current

the

lead

and press

in pacer current calibration.

PACER.

Figure

2-12shows the

^January

1996

Physio-Control

DEFIB

CALIBRATION

BACK

TO

SOFTWARE

Figure

Corporation

ENERGY

VERSION

2-12

FIRST

SETTING

Pacer

current calibration

AllRights

/UCURREMTAY

TO

CAL

Reserved

TO

SET

CAL

NEXT

SETTING

2-15

Operation

UFEPAK

11defibrillator/pacemakerService

Manual

After pressing

the

selected

difference

PACER,

compare

pacing current on

between

the

the

numbers,

the

reading on

the

defibrillator display. If

press

• 20 mA CURRENTa until

pacing

analyzer

there

is a

available pacing current level matches the pacing analyzerreading.

Once

the

pacing current level is calibrated,

temporarily store

the

calibration constant.

is calibrated only by pressing SYNC. If

terminated before calibrating allof

message

Calibrate

appearsonthe

each

level independently.

display.

the

When

last current level (200mA), PAC CAL appears for approximately

During this

stored permanently.

calibration

Removing

are

stored

the

previous

time,

the

constants,

power

from

calibration

When

the

the

constants

the defibrillator

software version display reappears.

defibrillator

(while PAC CAL is displayed)

calibration

constants.

press

the

SYNC button to

Remember,

the

Pacer Current Calibration is

the

current level

current levels, a NOCAL

SYNC is

for all

has

before

causes

pressed

the

current

finished storing

the

calibration

the

defibrillator to retain

after

levels

constants

10sec.

the

with

the

the

are

2-16

AllRightsReserved

•January

/*^l|.

1996 Physio-Control Corporation

Section

3

Testing

Introduction

and

Troubleshooting

This

section

LIFEPAK 11 defibrillator/pacemaker. Topics include:

• Performance Inspection Procedure (PIP)

•

Test

• Troubleshooting

and

describes

Calibration

Aids

howtotest,

Procedures

calibrate,

(TCP)

and

troubleshoot

the

#*^

Performance

Inspection

(PIP)

«January 1996

Procedure

Physio-Control

Corporation

The

Performance Inspection Procedure

checks

whether

the

LIFEPAK11defibrillator/pacemaker performs withinspecifications. The

PIP includes the safety and performance

tests

recommended by

AHA/AHSE MaintenanceManagement forMedical Equipment'and IEC

Technical Report 1288-2, MaintenanceofCardiac

Defibrillators-monitors.

allows verification of IEC 1288- Energy

defibrillator

charge

time

The

designofthe

and

energy

LIFEPAK 11 defibrillator

Loss

Rate

concurrent with

output

tests.

Performthe PIPregularly as a periodicmaintenance check orafterany
repair

orcalibration procedure. The instrument

be openedto perform the

can be photocopied and

All Rights

PIP.

used

Reserved

The PIPChecklist (page 3-25 and 3-26)

to record

the

case

does not need to

PIP results.

3-1

Testing

and

Troubleshooting

UFEPAK

11 defibrillator/pacemakerService Manual

PIP-Scope

Applicability

PIP-Deflnitions

and

This PIP applies to the

procedure

does

not apply to the following devices:

• LIFEPAK11 diagnostic

• Physio-Control cellular

•

RS

100

receiving station

LIFEPAK

cardiac

modem

11 defibrillator/pacemaker. The

monitor

• Physio-Control receiving station

•

Other

Physio-Control defibrillators

Refer to

Manuals.

This procedure

bpm

the

separate

uses

beats

per

tests

provided in their respective device Service

the following acronyms:

minute

DMM Digital Multimeter
ECG Electrocardiogram
ESD

NSR

Electrical Static Discharge

Normal

Sinus

Rhythm

PIP Performance Inspection

modem

Procedure

PIP-Resource

Requirements

PIP-Equipment

PIP-Test

Equipment

Verification

PIP-Workstation
Power

p-p

QRS

TCP

The

following

and

personnel

The

equipment listed in Table

Although the table lists specific test instruments by manufacturer

model, other

All

test

on

the

certified calibration

peak-to-peak

Refers

Test

to portions of

and

Calibration

subsection

Procedure

describes

the

ECG waveform

PIP

test

equipment, workstation,

requirements.

3-1

is required to perform this PIP.

test

equipment with equivalent specifications may be used.

equipment

usedinthe

PIP

must

haveacurrent

calibration label

device chassis. The calibration label mustbeissued by a

facility.

and

Theacline power to this workstation must connect to a grounded power

The

source.

protection.

workstation must have Electrical Static Discharge (ESD)

3-2

All Rights

Reserved

^^%

^January1996 Physio-Control Corporation

UFEPAK

11 defibrillator/pacemaker Service Manual

Table

3-1

Equipment

Digital

Multimeter

Test Equipment Required for the PIP

Specifications

(DMM)

3 1/2-digit with 10ADC

range

AccuracyDCvoltage: ±(0.1%of reading + 1

Accuracy DCcurrent (10Arange): ±(0.5%of

reading+1digit)

DC

Power

Oscilloscope

Supply

Output: 0 to

Bandwidth:

20V,

able to supply8Asurge current

dcto20MHz

Verticalaccuracy: ±3% (5mV-5V/division)

ECG/Pacing Simulator

Horizontal

Output: 2mVp-p 10Hz sine wave±2%

Amplitude: Lead

Time

Base

II,

Accuracy:

RA-LL

Amplitudeaccuracy: ±2%

Timer

Leakage

Analyzer

LIFEPAK

monitor defibrillator/pacemaker

QUIK-COMBO

Standard

Defibrillator Energy Meter

QUIK-COMBO
adapter

Tester/Safety

11 diagnostic cardiac Compatible withthe

Module

Paddles

test

or

Module

post

Resolution:

110VAC line

Current range: 0-1999nA

Current accuracy: 5% of reading or 1 digit

(whichever is greater)

220VAC line voltage:

Current

Current accuracy: 5% of reading or 1 digit

(whichever is greater)

Compatible with the

defibrillator/pacemaker

Power Range: 0-100J ±2% ±0.1J

Load

For

use

1-second

voltage:

range:

Resistance:

with

0-1999fiA

LIFEPAK

LIFEPAK

0-1000J±2%±2J

50Q

the

QUIK-COMBO

Other test equipment that meets listed specificationscan be used.

(RA-LL)

11

11

Module

±5%

digit)

Testing

Recommended

Fluke

Topward

Tektronix

Bio-Tek

Aristo
Dale

Dale

Physio-Control

Physio-Control

806589

Bio-Tek

Physio-Control

and

8010A

TPS 2000

2213

QED-6

600

600E

QED-6

Troubleshooting

Model*

805300

806588

3005302

or

/f^V

&

WARNING

PIP-Personnel

^January 1996 Physio-ControlCorporation

-;

'Shock

^

voltages,

'}

describedinthis

are

Wa*ardv,the^eTibrjltatqrstbres;

these

volta^es^mus^

PIP.^Dp;notperToijoiJts

trforoughIy!familiaf

wtfh

trie

dpefatfpnoftheSefibriiiafer.

apd

delfvers^azafctous^

^ ^ I .

ptqcedur&urijeiss$pu/

^/

Technicians who perform this PIP must be thoroughly familiar with the

operation ofthe

accessories. Personnel performing this PIP must

the

following levels of education or experience:

• Associate of Applied Science

biomedical

LIFEPAK11defibrillator/pacemaker and any required

meet

at least

degree

electronics

with a major

emphasis

one

in

of

• Certificate ofTechnical Training in electronics with a major emphasis

in

biomedical

• Equivalent biomedical electronics

electronics

experience

AllRights Reserved

3-3

Testing

and

Troubleshooting

UFEPAK11 defibrillator/pacemakerService Manual

PIP-General

PIP-Testing

QUIK-COMBO

Instructions

with

the

module

Perform

the

PIP

sections inthe order

listed

below. Aftercompletinga

section, do not change the equipment settings and connections unless

instructedtodo

Perform

the

identical set of tests

so.

following

tests

with

the

QUIK-COMBO module. Foran

for

the Standard Paddles module,

see

page 3-13.

Use the QUIK-COMBO test post adapter shownInFigure3-1 to

connect

• Energy

•

• Pacing simulator

The

ECG

test

the

defibrillator to the following devices:

meter

simulator

post

adapter part number is listed in Table

3-1.

PIP-Physical
Inspection

Figure 3-1 QUIK-COMBO

Perform the exteriorphysicalinspection as described below. Ifgel or

foreign

described

substances are present,

in

Section

1 Inspect allexterior surfaces of the defibrillator/pacemaker and

accessories

Damage

Excessive

Improper mechanical function
Damaged

for

wear,

connectors

2 Pick up and turnthe defibrillator/pacemaker over.Ifloose or

hardwareis heard, disassemble the defibrillator/pacemaker as

described on page 4-8. Locatethe loose hardwareand tighten or

replace

3

Inspect

following:

Proper opening and closing

Damage

Breaks,

Remove

4

Inspect

check

it.

the

defibrillator/pacemaker AUX

cracks,orexcessive

any

the

QUIK-COMBO

for proper mechanical function. Inspect for tears, breaks,

test

post adapter

follow

the cleaning procedures

4.

the

following:

cracks,ordents

connector

wear

visible foreign matter or dust.

module.

Press

all of

cover

the

for

buttons

rattling

the

and

/•^^

3-4

AllRights Reserved

cJanuary

1996 Physio-ControlCorporation

UFEPAK11 defibrillator/pacemaker Service Manual

Testing

and

Troubleshooting

_^\

cracks, or excessive wear. While bending

inspect for

•

Damage

•

Excessive

•

Cutsorabrasions

•

Cracks

•

Exposed

• Broken or

the

following:

wear

inner

bent

wires

connectorsorpins

5Ifa battery is installed, remove it. Then perform

Turn

the

POWER

the

shaft.

Confirm that

switch to confirm

the

switch aligns properlyatthe

that

and

flexing

the

knobisinstalled

OFF,

the

BATT,

each

cable,

following:

tightly

and

AUX

positions.

Turn

the

POWER

6 Inspect the battery connector pins. Perform the

Tighten

loose

switch

pins.

backtothe

OFF

position.

following:

Replace bent, broken, corroded, worn, or damaged pins,asshown

in Figure 4-9.

Inspect each leafon the connector pins to make sure itis not

cracked

or

broken.

Inspect the battery latch for cracks or breaks.

7 Inspectthe electricalslide contacts forcorrosion, breaks, cracks,

bends, or deformities. Lookclosely for breaks or cracks at the

location

where

each

contact

enters

the

case.

on

PIP-Service

Mode

and

On

Power

Perform

the

To
keypad.

•

•

TRATEA

• T20mA

• T 5mACURRENT

•

Service

enter

PACER

SYNC

this

testinthe

Mode,

the

service

These

CURRENT

Service

see

Section

modeortest

keys are:

•

•

Mode.

2.

the

For

additional

buttons,

use

information

the

front

panel

Indefibrillators that have no pacer, the keys that normallyapply to

pacing

• 5mACURRENT

the next function.Ifthe defibrillator

functions

are present,but unmarked. Forexample, pressingthe

button in

the

service

mode

has

advances

no pacer,

press

the

defibrillator to

the

left side of

the bottom unmarked key on the leftside of the front panel.

i

Install

a fully-charged batteryinthe defibrillator/pacemaker. Make

sure

that

the

2

Connect

power

the

QUIK-COMBO

switchissettoOFF.

moduletothe

defibrillator.

about

•January 1996

Physio-Control

Corporation

AllRights

Reserved

3-5

Testing

and

Troubleshooting

PIP-Keypad

UFEPAK11 defibrillator/pacemaker Service Manual

Press

and

hold

down

both

the

pacer

button

while,rotatingthe

i

2

buttons

The

Record

Press

PAC

SYn

Press

The

until

number

the

the

the

decimal point that

software

T 5

PACER

POWER

the

JOULES

on

the

CURRENT

button on

bottom

version

button

appears

switchto

display

line

on

the

BATT.

shows:

indicates

the

PIP

five

times

keypad.

next to

display confirms that the key functions properly.

3

Press

appears

properly.

4

Press
display

5

Press•rate.

appears

properly.

6

Pressarate.

appears

properly.

7

Press

display

8

Press

appears
properly.

9

Press

display

10

Press

point

the

key functions properly.

11

Rotate

SYNC.

the

the

one

appears

The display shows: S.Y.n.

next to

shows:

next to

next to

shows:

charge.

nexttoeach

does

both

the

each

characterconfirms that

t 20

CURRENT

rAd

rAu

The

display shows: r.A.d.

each

character

The

display shows: r.A.u.

each

character

t 20

CURRENT

Chg

dIS

The

display

character

discharge

not

discharge

button,

change.

buttons.

momentarily next to

power

switchtoOFF

button to

button to

shows:

then

The

advancetothe

confirms

confirms

advancetothe

C.h.g.

confirms

the

other. Confirm

display

each

then

backtobatt.

and

the

SYNC

button

Continue to hold down the

SOF

5.x

versionofthe

checklist.

until

the

The

display

each

characteron

The

decimal point

the

The

decimal point

that

the

The

decimal point

that

the

The

that

the

shows:

character

software.

display

shows:

shows:

P.A.C.

the

that

key functions

next

key

test.

key functions

that

key functions

next

key

test.

decimal point

key

functions

that

the

d.l.S.Adecimal

to confirm

that

that

The

The

that

3-6

PIP-Defib Energy

Output

1

Connect

cable.

2

Connect

polarity).

3 Apply

4

Press

5

Press

6 Confirm

a

ramping

the

QUIK-COMBO

the

test

powertothe

ENERGY
CHARGE.

SELECT

that

the

CHARGE

tone

willbeaudible.

AllRights Reserved

post

adaptertothe

energy

and

test

meter.

select

indicator

post

adaptertothe

energy

2J.

meter

flashes.Athigher

^January

defibrillation

(observe

energy

1996

Physio-Control Corporation

proper

levels,

UFEPAK

11 defibrillator/pacemaker Service Manual

Testing

and

Troubleshooting

7 When the defibrillator is

8

A ready

The
The

Press

tone

sounds.

CHARGE
AVAILABLE

indicator

energy display

both discharge buttons

fully

stays

on without flashing.

9 Confirm that the energy meter

10 Repeat Steps4 through 9

Table

3-2.Ifan energy setting is out of tolerance, performthe

Defibrillation Calibration

Table

Energy

3-2

Setting

2J

3J

4J

5J

6J

7J

8J

9J

Defibrillation

Tolerance

±1.6J

±1.6J
±1.6J

±1.6J
±1.6J

±1.6J

±1.6J

±1.6J

for

describedonpage

Energy Levels (QUIK-COMBOmodule)

charged, confirm the

shows

and

shows

2J.

hold.

2J ±1.6J.

following:

each of the energy settings listedin

3-27.

Energy

10J
20J

30J

50J
100
200J

300J

360J

Setting

J

Tolerance

±1.6J

±2J

±3J
±5J

±10

±20J

+30J
±36J

J

f^

PIP-Defib Energy

Dump

PIP-Defib

Time

Charge

PIP-Open Air

Discharge

i

Press

ENERGYSELECT

2

Press

CHARGE.

3

When

4 Confirm that

the defibrillator is

Press

ENERGY

ENERGY

Press

seconds

SELECT

CHARGE.

have

SELECT

when

elapsed.,

5 Press both discharge buttons to remove

i

Press

ENERGY

2

Press

CHARGE

SELECT

and

and

select

fully

and

start

and

choose

the charge ready

and

select

start

the

360J.

charged, perform the

the

timer.

the2Jsetting.

360J.

timer.

ContinuetoPress

tone

sounds,

the

charge.

3 When the chargetone sounds, confirmthat the

in

less

than

10sec.

4 Press both discharge buttons to

i Disconnect the

2

Press

ENERGYSELECT

3

Press

CHARGE.

test

post adapter from the energy meter.

and

select

remove

10J.

the

charge.

following:

less

than 18

defibrillator

charges

^v

A

WARNING

^January 1996 Physio-Control

Corporation

Shock

hazard. There is hazardous voltage present at

connectors in

cableor

allow

AllRights Reserved

the

endofthe

test

postadapten

anyconductive materialnear

Do not touch

the;

cable.

the

the

3-7

7esf7ng

and

Troubleshooting

4

Press
sound.

both

discharge buttons

The

tones

UFEPAK 11 defibrillator/pacemaker Service Manual

and

indicate that an

confirm that

open

air discharge occured.

three

alarm

tones

PIP-Hold-Up

Time

PIP-

Synchronized

Cardioversion

This procedure

battery

i

2

change.

Press

Remove

3 Reinstall

100J.

Connect

defibrillator.

tests

the

ENERGY

select

the

battery for

the

battery. Confirm that

the

LIFEPAK 11

defibrillator's ability to retain settingsduring a

and

Install a fully-charged battery in

POWER

Connect

switchissettoOFF.

the

test

post

adapterto

proper polarity).

Connect

Rotate

ECG

6

Press

simulator

7

Press

confirm

8

Press

9

Press

10

Press

indicates

11

Disconnect

the

monitor

the

monitor

simulator.

lead

select

for

sync

SYNConthe

that

the

ENERGY
CHARGE.

both

discharge buttons. Confirm

POWER

on

measurement.
defibrillator.

QRS

SELECT

ECG

markers

and

<25mstoenergy

the

test

post

select

15sec.

diagnostic

the

cabletothe

switch to

the

monitortoselect

Observe

appear

select

peak.

adapter

100J.

the

selected

cardiac

monitor. Make

the

ECG simulator

ECG

BATT

and

the

with

each

10J.

that

from

the

ECG

energy

monitortothe

sure

(observe

simulator.

apply powerto

lead

II.

set

monitor

the

screen

QRS

complex.

ECG simulator

simulator.

remains at

that

the

the

the

the

and

/"*sl|.

3-8

PIP-PacerOutput

Current

Perform this
option.

i

Connect

powertothe

2

Select

3

Press

pacer.

4

Press

the

as

displayedonthe

shows

5

Press

the

CURRENT

Table

in

perform

page

3-27.

6

Set

the

testifthe

the

LIFEPAK 11 defibrillator

test

post

adapterto

simulator.

pacing

measurementsonthe

The

pacer

rate on

A 5mACURRENT

monitor. Confirm

10mA±5mA.

A 5 mA

button

CURRENT

to confirm
3-3.Ifanyofthe
the

Pacing Current Calibration

current

outputto10mA.

AllRights Reserved

the

pacing simulator

ECG simulator.

the

monitor is

buttontoselect

that

button.

Continue

eachofthe

current

settings

includes

the

pacemaker

and

apply

60ppm.

the

10mA

current

the

pacing simulator

pressing

current

output

are

outoftolerance,

procedure

^January 1996 Physio-ControlCorporation

the

settings

described

level

A 5 mA

listed

on

^%

UFEPAK

11 defibrillator/pacemakerService Manual

Table

3-3

Pacing output current (QUIK-COMBO module)

Testing

and

Troubleshooting

Current

10mA

15mA

20mA
25mA

30mA
35mA

40mA
45mA
50mA

55mA

60mA
65mA

70mA

Setting

PIP-Pacing

Waveform

Tolerance

±5mA

±5mA

±5mA

±5mA

±5mA

±5mA

•

±5mA

±5mA
±5mA
±5mA

±5mA

±5mA

±5mA

Current

Setting

75mA
80mA
85mA
90mA

95mA

100mA

105mA

110mA

115mA
120mA

125mA

130ma

135mA

Perform this

testifthe

Tolerance

±5mA

±5mA

±5mA

±5mA

±5mA

±5mA

±6mA
±6mA

±6mA
±6mA
±6mA
±7mA
±7mA

LIFEPAK11 defibrillator includes

option.

Confirm that the pacing simulator

Current

shows

Setting

140mA
145mA

150mA

155mA

160mA
165mA

170mA

175mA

180mA
185mA

190mA

195mA

200mA

a pulse-width of

Tolerance

±7mA
±7mA

±8mA
±8mA

±8mA
±8mA
±9mA

±9mA

±10mA

±10mA
±10mA
±10mA

±10mA

the

pacemaker

20ms

±1ms.

PIP-Pacing

Leads

Off

PIP-Low Battery

Detection

Perform

this

testifthe

LIFEPAK 11 defibrillator

includes

the

pacemaker

option.

1 Disconnect

Confirm

2

Rotate

3

Disconnect

1

Remove

2

Connect

connected to the power supply for

3

Set

the

4 Connect the power supply leads to the battery posts (take

observe

5

Rotate

6 Slowly lower

one

test

post

adapter

thatanalarm

the

POWER

the

the

battery.

the

DMMtothe

sounds.

switchtoOFFonboth

monitor

from

DC

the

power

power supply to +12Vdc.

the

proper polarity).

the

defibrillator

the

POWER

power supply voltage until

lead from

the

defibrillator.

supply output.

the

duration of this test.

switchtoBATT.

the

pacing simulator

monitor

and

Leave

the

LOW

BATT

defibrillator.

the

care

message

appears. Confirm that the power supply voltage is 10.1Vdc

±0.1

Vdc.

7 Lowerthe power supply to 7.9Vdc. Confirm that the defibrillator

shut

down.

DMM

to

has

j^^

«January 1996

PIP-Power

Consumption

Physio-Control

Corporation

1

2

Rotate

Set

the

the

defibrillator

DC

power

AllRights

POWER

switchtoOFF.

supply to +12V.

Reserved

3-9

Testing

and

Troubleshooting

UFEPAK

11 defibrillator/pacemakerService Manual

PIP-QUIK-

LOOK

Connect

lead

wires.

post.

Set

Rotate

the

sequencetoend

Confirm

Rotate

the

Remove

wires.

i Install

2

the

Connect

adapter.

3

Measure

(see

Figure 3-2) with

that

the

Possible

damaged

otherwise

the

DC

power

supplytothe

Connect

the

defibrillator

that

the

defibrillator

power

battery.

the

power

the

voltageatthe

voltageis-1.2Vdc

contact

the

DMMto

measuredccurrentonthe

POWER

(approximately

measured

POWER

from

the

Set

the

supply

the

damage.

DMMinseries

switch toONand

5sec).

currentis<375mA.

switchtoOFF.

DC

power

DC

power

leadstothe

slide

contact

DMM

(observe proper polarity). Confirm

±0.2Vdc.

The

or distorted. Do not attach clip

apply

excess

pressuretothe

defibrillator

with

supply

supply

endsofthe

pinsA+and

slide

contacts

leadstothe

contacts.

battery

the

positive battery

10A

scale.

wait for the startup

and

disconnect

to +1.2Vdc.

test

B-

canbeeasily

contacts

posts

post

the

with

lead

or

Figure

3-2

4
5 Confirm

6
7
8
9

10

11

12

13

DEFIBRILLATOR

CONTACTSAAND

Defibrillator

Repeat

Steps

that

Connect

Rotate
Select
Set

Short

Press

Confirm
3mm

Rotate

the

PADDLESonthe

the

ECG SIZEtoX4.

the

RECORD

that

p-p.

the

A+

slide

contacts

1 through 3 with

the

voltage is +1.2Vdc ±0.2Vdc.

the

monitortothe

monitor

test

post

and

the

baseline

monitor

QUIK-LOOK

B.

POWER

monitor.

adapter

let

the

POWER

the

test

defibrillator.

switchtoON.

leads

together.

recorder

run

noiseonthe

switchtoOFF.

post

adapter

for

several

recorded

Disconnect

leads

seconds.

strip is

the

reversed.

less

monitor.

than

3-70

All Rights

Reserved

^January

1996

Physio-Control Corporation

UFEPAK

11 defibrillator/pacemakerService Manual

PIP-Defibrillator

Isolation

A

WARNING

Testing

and

Troubleshooting

\ss^:

^C_X.

ENERGY

METER

TEST

POST

ADAPTER

(conductive

1

Connect

surfaces

exceptasdescribed

a 10kV wire from slide

contact

i>ejow;

C or

battery

energy meterelectrodes.

2 Installa fully-charged battery inthe defibrillator.

3

Connect

the

defibrillatorasshowninFigure

TO

BATT-

Off

SLIDE

CONTACT

3-3.

BATTERY

- to

oneofthe

•January

Figure 3-3 Connectionsfor

1996 Physio-ControlCorporation

defibrillator

4 Applypower to the defibrillator

insulation check

and

energy meter.

5 Select the maximumenergy setting for the defibrillator.

6

Putoninsulating

7

Attach

the

electrode (the

8 Initiatethe defibrillator charging cycle

9

is fully

Verify

person

charged.

that the defibrillator electrode does notmake contact

or objects.

gloves.

defibrillator

one

without the wire connected).

electrode1on

the

other

energy

and

wait untilthe defibrillator

meter

10 Discharge the defibrillator. An open air discharge alarm tone

sound.

11 Confirm that

less

than

12

Reverse

the

energy discharged through

5%ofthe

defibrillator

energy

the

setting.

energy meter is

the defibrillator electrode positions (electrode 2 on

energy meter and electrode 1 inthe open air) and repeat steps 8

through

13 Turn offpower to

11.

AllRights

the

defibrillator

Reserved

and

energy

meter.

with

will

the

a

3-11

Testing

and

Troubleshooting

UFEPAK

11 defibrillator/pacemakerService Manual

&

WARNING

PIP-

LEAKAGE
Current

Check leakage current in accordance withthe following standards:

•

AAMI/ANSI

(Association for

the

Advancement of Medical

Instrumentation) ESI-1985

.

AAMI/ANSI

• IEC(International Electrotechnical Commission) 601-1

601-2-4

The

variety of

DF2-1989

safety

analyzers that maybeused

for

these

and

tests

IEC

widely. Therefore, this manual provides only general instructions.
Refer to your safety analyzer operator's manual for configuration

testing instructions.

The

maximum allowable leakage current is summarized in Table

and Table

show

Note.

and
the

actual earth leakage current for the Auxiliary Power Supply is

2mA. Ifyou

maximum

3-5.

Figure3-7 on page 3-23 and Figure 3-8 on page 3-23

general

The

leakage

current

connections.

range

for

the

DALE

600

and

600E

is 0 to 1.99mA. UL

IECspecify 5.0mAasthe maximum earth leakage current. However,

less

use

the

DALE

600 or 600E safetyanalyzer,

current.

use

a 2mA

varies

and

3-4

than

Table

3-4

Patient

Contact

Patient

Source,

Ground

Patient

Ground

Patient

Table

Patient Contact Battery or ACAuxiliary Battery or AC Auxiliary AC Auxiliary Power AC Auxiliary Power

Tests

Ground

Ground

Intact

Source,

Open

Sink

3-5

Intact

Open

Maximum

Tests

Maximum

Power

leakage current for patient contact tests

BatteryorAC

Power

Supply

9uA

9(iA

18|iA

Auxiliary

(120Vac)

BatteryorAC Auxiliary

Power

Supply

10uA

10nA

20jiA

leakage currentforchassis leakagetests

Supply

(120Vac)

91uA

273nA

Power

Supply

100jiA
300jxA

(132Vac)

(QUIK-COMBO

(132Vac)

(QUIK-COMBO

Supply

(230Vac)

87jiA

436uA

module)

AC

Auxiliary

Power

(230Vac)

87uA

436uA

87uA

Supply

module)

AC

Power

Supply

100|iA

500nA

Auxiliary

Supply

(265Vac)

100|iA

500uA

100|iA

(265Vac)

3-72

AllRights

Reserved

^January 1996Physio-ControlCorporation

UFEPAK

11 defibrillator/pacemakerService Manual

Testing

and

Troubleshooting

j^\

^^

PIP-Testing

Standard

with

Paddles

PIP-Physical

Inspection

the

module

Perform the

identical

Performthe exteriorphysicalinspectionasdescribed

foreign

described

following

setoftests

tests

for

with

the

QUIK-COMBO

substances are present,

in

Section

4.

the Standard Paddles module. Foran

module,

see

page

3-4.

below.Ifgel or

follow

the cleaning procedures

i Inspect allexteriorsurfaces ofthe defibrillator/pacemaker and

accessories

Damage
Excessive

Improper mechanical function

Damaged

2

Pick

upand turnthe defibrillator/pacemaker over.Ifloose or

hardwareisheard,

for

the

wear,

cracks,ordents

connectors

disassemble

following:

the

defibrillator/pacemaker

rattling

as

described on page 4-8. Locate the loose hardware and tightenor

replace

3 Inspectthe defibrillator/pacemaker

following:

Proper opening

Damage

Breaks,

Remove any visible foreign matter or

it.

and

closing

cracks,orexcessive

wear

AUX

connector cover forthe

dust

4 Inspect the Standard Paddles module. Press allof the buttons and

check forproper mechanical function. Inspectfortears, breaks,

cracks, or excessive wear. While bending

inspect for

•

Damage

•

Excessive

•

Cutsorabrasions

•

Cracks

•

Exposed

• Brokenorbent

the

following:

wear

inner

wires

connectorsorpins

5Ifa battery is installed, remove it. Then perform the

Turn

the

the

power

shaft.

switch to confirm

that

Confirm that the switch aligns properly at

positions.

Turn

the

POWER

switch

backtothe

OFFposition.

6 Inspect the battery connector pins. Perform

Tighten

loose

pins.

and

flexing

each

following:

the

knob is installed tightly on

the

OFF,

BATT,

and

the

following:

cable,

AUX

Replace bent, broken, corroded, worn, or damaged pins,asshown

in

Figure

4-9.

Inspect each leaf on the connector pins to make sure it is not

cracked

or

broken.

Inspect the battery latch for cracks or breaks.

7 Inspectthe electricalslide contacts for corrosion, breaks, cracks,

bends, or deformities. Look closely for

location

where

each

contact

enters

the

breaks

case.

or cracks at the

eJanuary

1996 Physio-ControlCorporation

AllRightsReserved

3-13

Testing

and

Troubleshooting

UFEPAK

11 defibrillator/pacemakerService Manual

PIP-Service

Mode

and

On

Power

Perform

the

this

Service

testinthe

Mode,

see

Service

Section

Mode.

2.

For

additional

information

about

Toenterthe service mode or test the buttons, use the front panel

keypad.

•

PACER

•

TRATEA

• T20mA

• T 5mACURRENT

•

SYNC

These

CURRENT

keys

A

are:

A

In defibrillators that have no pacer, the keys that normally apply to

pacing functions

t 5 CURRENT

next function. If

are

present, but unmarked. For example, pressing the

buttoninthe

the

defibrillator

service

mode

has

advances

no pacer,

press

the

defibrillatortothe

the

left

sideofthe

bottom unmarked key on the left side of the front panel.
1 Install a fully-charged battery inthe defibrillator/pacemaker. Make

sure

that

the

2

Connect

3

Press

while rotating

buttons until

The

4

Record

the

and

number

the

power

Standard

hold

the

on

software

switchissettoOFF.

Paddles

down

both

the

power

JOULES

the

display shows: SOF

bottom

version

moduletothe

the

pacer

switch to

lineisthe

on

the

defibrillator.

button

BATT.

PIP

and

the

Continue to hold down

5.x

versionofthe

checklist.

sync

software.

button

the

r*«%

PIP-Keypad

1

Press

the

2

t 5mACURRENT

PAC
SYn

Press

the

PACER

The

decimal point that

button on the keypad.

button five times until

appears

next to

display confirms thatthe key functions properly.

3

Press

SYNC.

appears

The

display shows: S.Y.n.

nexttoeach

character

confirms

properly.

4

Press

The

s

PressTrate.
appears

the t 20mACURRENT

display

shows:

next to

rAd

rAu.

The

display shows: r.A.d.

each

button to

character

advance

confirms

properly.

6

PressaRATE.

appears

next to

The

display shows: r.A.u.

each

character

confirms

properly.

7

Press

the

The

t 20mACURRENT

display

shows:

Chg

dIS

button to

advancetothe

the

display

The

display shows: P.A.C.

each

characteronthe

The

decimal point that

that

the

key functions

to the next key test.

The

decimal point

that

the

key functions

The

decimal point

that

the

key functions

next key test.

shows:

that

that

3-14

AllRights Reserved

^January1996 Physio-ControlCorporation

UFEPAK

11 defibrillator/pacemaker Service Manual

8

Press

appears nextto each character confirms that the keyfunctions

properly.

9 Press one discharge button,then the other. Confirm that the

display

10 Press both discharge buttons. The display shows: d.l.S. Adecimal

pointappears

the

11

Press

The

12 Press

appears next to each characterconfirmsthat the key functions

properly.

13

Rotate

CHARGE.

does

not

The

display shows: C.h.g.

change.

momentarily'next

key functions properly.

the

t 20 mA

display

RECORD.

the

POWER

CURRENT

shows:

rEc.

The display shows: r.E.c. The decimal point that

switchtoOFF

Testing

The

decimal point that

to each characterto

buttontoadvancetothe

then

backtoBATT.

and

Troubleshooting

confirm

next

key

that

test.

PIP-Defib Energy
Output

1 Apply

2

3 Secure the paddles to the energy meter (observe proper

4

5 When

6

7 Confirm that the energy meter

Rotate

Press

powertothe

the

ENERGY

CHARGE.

energy

switch

Confirm

that

meter.

and

the

select

CHARGE

higher energy levels, a ramping tone

the

A

ready

The

The

Press

defibrillatoris

tone

CHARGE

available

and

hold both

sounds.

indicator

energy display

fully

stays

on without flashing.

discharge

charged, confirm

shows

buttons.

shows5J±1.6J.

5J.

indicator

will

be audible.

5J.

the

polarity).

flashes.

following:

At

8 Repeat Steps 4 through 6 for each ofthe energy settings listedin

Table

3-6.Ifan energy setting is out of tolerance, perform the

Defibrillation

Table

3-6

Energy

10J

20J

50J

100J

200J

300J

360J

Setting

5J

Calibration

described

on

page

3-27.

Defibrillation Energy Levels (Standard

Tolerance

±1.6J

±1.6J

±2J

±5J

±10

J

±20J
±30J

±36J

Paddles

module)

/#*^v

*January

PIP-Defib Energy

Dump

1996

Physio-Control Corporation

1

2

3

Rotate

Press

When

Rotate

the

ENERGY

CHARGE.

the

defibrillator is fully

the

ENERGY

AllRights

Reserved

switch

switch

and

charged,

and

select

start

360J.

perform

the

timer.

the

following:

3-15

Testing

and Troubleshooting

UFEPAK

11 defibrillator/pacemakerService Manual

&

WARNING

PIP-Defib

Time

Charge

PIP-Open Air
Discharge

Continueto rotatethe energy

Press

CHARGE.

4 Confirm that when the charge ready tone sounds,

have

elapsed.

5 Withthe paddles

still

secured to the energy meter, press both

switch

and choose the 5J setting.

less

than

discharge buttons to remove the charge.

i

Press

energy

2

Press

CHARGE

3 When the charge tone sounds,

in

less

than

4

Press

both discharge buttons to remove the charge withthe

paddles

select

and

10sec.

still

securedtothe

start

and

the

select

timer.

energy

360J.

confirm

meter.

that the defibrillator charges

i Remove the standard paddles fromthe energy meter. Hold

paddles inthe air away fromeach other

2

3

Rotate

Press

the

energy

CHARGE.

switch

and

select

5J.

and

the operator.

18sec

the

PIP-Hold-Up

Time

PIP-

Synchronized

Cardioversion

4

Press

both discharge buttons

sound.

This

battery

The

procedure

change.

tones

indicate that an

tests

the

defibrillator's ability to retain

i Install a fully-charged battery in

POWER

2

Connect

defibrillator.

3

Press

4

Remove

s Reinstall

i

Connect

2 Apply

3

Press
simulator

4

Press

markers

5

Rotate

switchissettoOFF.

the

LIFEPAK11 diagnostic

Set

the

power

sync.

the

batteryinthe

the

battery. Confirm that

the

monitor

powertothe

LEAD

SELECTonthe

for

SYNC

SYNC.

Observe

appear

the

ENERGY

ECG

ECG simulator.

measurement.

the

with

each

switch

switchtobatt.

defibrillator for

cabletothe

monitortoselect

monitor

QRS

and

and

confirm

open

the

monitor. Make

cardiac

the

screen

complex.

select

SYNC

ECG

10J.

that

air

discharge

monitor to

15sec.

LED lights.

simulator.

LEAD u.

and

three

settings

confirm

alarm

occurred.

sure

the

Set

the

that

tones

during a

that

the

the

QRS

3-76

All Rights

Reserved

*>January

1996 Physio-Control Corporation

UFEPAK

11defibrillator/pacemaker Service

Manual

6

Place

the

standard

7

Press

CHARGE.

paddlesonthe

8 Press bothdischarge buttons.

indicates

9 Remove

<25mstoenergy

the

standard

paddles

peak.

energy

Confirm

from

the

Testing

and

Troubleshooting

meter.

that the ECGsimulator

energy

meter.

Table

Current

PIP-Pacer Output

Current

3-7

Setting

10mA

15mA

20mA

25mA
30mA

35mA
40mA

45mA
50mA

55mA
60mA

65mA

70mA

Perform this

test

ifthe

LIFEPAK

option.

i Connectthe

QUIK-PACE

apply power to the simulator.

2 Select pacingmeasurements on the ECGsimulator.

3

Press

PACER.

4

Press

the

as displayedon the

shows

5

Press

CURRENT

10mA±5mA.

the

The

pacer

A 5mAcurrent

monitor.

a 5mAcurrent

button to confirm

rate on

inTable3-7.Ifany current setting is out oftolerance, perform the

Pacing Current Calibration procedure described on page 3-27.

Pacing output current (Standard Paddles module)

Tolerance

+5mA

±5mA

±5mA

±5mA

±5mA
±5mA
±5mA

±5mA

±5mA
±5mA

±5mA

±5mA
±5mA

Current

75mA

80mA
85mA

90mA

95mA

100mA

105mA

110mA

115mA
120mA

125mA

130ma

135mA

Setting

Tolerance

±5mA
±5mA

±5mA

±5mA
±5mA

±5mA

±6mA

±6mA
±6mA
±6mA

±6mA

±7mA

±7mA

11 defibrillator includes

the

pacemaker

pacing cable to the pacingsimulatorand

the

monitor is 60ppm.

button to

Confirm

button.

eachofthe

select

the

10mA current level

that the pacing simulator

Continue

Current

140mA
145mA
150mA

155mA
160mA

165mA
170mA

175mA

180mA

185mA

190mA

195mA
200mA

current

Setting

pressing

output

the

a 5

settings

Tolerance

±7mA

±7mA
±8mA

±8mA

±8mA
±8mA
±9mA

±9mA

±10mA

±10mA

±10mA
±10mA

±10mA

mA

listed

^January

1996

Physio-Control

PIP-Pacing

Waveform

Corporation

6

Set

the

Perform this

option.

Confirm that

current

output

testifthe

the

pacing simulator

AllRights Reserved

to 10mA.

LIFEPAK 11 defibrillator

shows

a pulse-width of

includes

the

pacemaker

20ms

±1ms.

3-17

Testing

and

Troubleshooting

UFEPAK

11 defibrillator/pacemakerService

Manual

PIP-Pacing

Leads

Off

PIP-Low

Detection

Battery

Perform

thistestifthe

LIFEPAK11defibrillator

includesthe pacemaker

option.

i Disconnectone test postadapter lead

Confirm

2

Rotate

3

Disconnect

1 Remove

2 Connect the

Leave the

this

3

Set

thatanalarm

the

power

the

the

battery.

DMM

DMM

test.

the

power supply to +12Vdc.

sounds.

switchtoOFFonthe

monitor

to the DCpower supply output. Select dc volts.

connected tothe power supply for the durationof

from

the

from

monitor

defibrillator.

the pacing simulator.

and

defibrillator.

4 Connect the power supply leads to the battery posts (take

observe

5

Rotate

6 Slowlylower the power supply voltage

appears.

±0.1Vdc.

7 Lower

shut

the

proper polarity).

the

defibrillator

Confirm that

the

powersupply to 7.9Vdc. Confirm

down.

POWER

the

switchtoBATT.

powersupply voltage is 10.1Vdc

until

the

that

LOW

the

BATT

defibrillator

care

to

message

has

/r^%

PIP-Power

Consumption

PIP-QUIK-

LOOK

1

Rotate

2

Set

3

Connect

the

post.

4 Rotate

the

the

lead wires. Connectthe

Set

the

sequencetoend

5

Confirm

6

Rotate

7

Remove

wires.

i Install

Connect

2

the

the

paddles.

3

Measure

(see

Figure 3-4) with the

that

the

Possible

damaged

otherwise

defibrillator

POWER

switchtoOFF.

DC powersupply to +12V.

the

DC

power

supply to

the

DMMinseries

the

DMMtomeasuredccurrentonthe

defibrillator

power

switch toONand

(approximately 5sec).

that

the

measured

defibrillator

powerfrom

battery.

the

the

Set

power

supply

voltageatthe

voltageis-1.2Vdc

contact

or distorted. Do not

apply

damage.

excess

currentis<375mA.

POWER

the

switchtoOFF.

DC powersupply

the

power

leadstothe

slide

DMM

(observe proper polarity). Confirm

±0.2Vdc.

The

attach

pressuretothe

supply

contact

slide

defibrillator

with

and

to +1.2Vdc.

endsofthe

pinsA+and

contacts

clip

leadstothe

contacts.

battery

the

10A

posts

with

positive battery

scale.

wait for the startup

disconnect

the

lead

standard

B-

canbeeasily

contacts

or

3-18

AllRights Reserved

*>January

1996 Physio-Control Corporation

UFEPAK

11defibrillator/pacemaker Service

Manual

Testing

and

Troubleshooting

^\

DEFIBRILLATOR

CONTACTSAAND

A+

QUIK-LOOK

Figure 3-4 Defibrillator slide contacts

4 Repeat Steps 1through 3

5 Confirmthat the voltage is +1.2Vdc ±0.2Vdc.

6

7
8

9

10

11

12

13

Connect

Rotate
Select

Set

Short

Press

Confirm

3mm

Rotate

the

monitortothe

the

monitor

PADDLESonthe

the

ECG SIZEtoX4.

the

standard

RECORD

that

the

p-p.

the

monitor

POWER

paddles

and

let

baseline

POWER

the

B.

with

defibrillator.

switchtoON.

monitor.

together.

recorder

noiseonthe

switchtoOFF.

the standard paddles reversed.

run

for

several

recorded

Disconnect

seconds.

strip is

the

less

than

monitor.

&

WARNING

PIP-Defibrillator

Isolation

°'-:

ShockWazard.^ Electrical erierc-yis^discharged duringlliis

'*

/procedure)/Do

>,

persp4;or^nductive;surface^x

i Connect a 10kVwire from slide contact C or

not

allow

tfjex'paddi|"electrode

the

the energy meter electrodes.

2 Installa fully-charged battery inthe defibrillator.

3

Connect

the

defibrillatorasshown

in Figure

3-3.

any

battery to

one

of

^January1996 Physio-ControlCorporation

AllRightsReserved

3-19

Testing

and Troubleshooting

HARD
PADDLES

ENERGY

METER

TO

BATT-

OR

UFEPAK

11 defibrillator/pacemaker Service Manual

BATTERY

PIP­LEAKAGE

Current

Figure

3-5

Connections

for defibrillator insulation

check

4 Applypower to the defibrillator and energy meter,

s Select

6

7 Place and

meter electrode (the

8 Initiatethe defibrillatorcharging cycle

is fully

9

Hold

the

maximum energy setting for the defibrillator.

Put

on insulating gloves.

firmly

holdthe defibrillator Paddle 1 on the other energy

one

without the wire connected).

and

wait untilthe defibrillator

charged.

the defibrillator Paddle 2 inthe open air (awayfromany

contact with a person or object).

10 Discharge the defibrillator. An open airdischarge alarm tone

sound.

11

Confirm

that the energy discharged through the energy meter is

less than 5% of the defibrillator energy setting.

12 Reverse the

defibrillator

paddle positions(Paddle 2 on the energy

meter and Paddle 1 inthe open air) and repeat steps 8 through

13 Turnoffpower to the defibrillator and energy meter.

Check leakage current inaccordance withthe following standards:

• AAMI/ANSI (Association for
Instrumentation) ESI-1985

•

AAMI/ANSI

DF2-1989

the

Advancement

of Medical

• IEC (International Electrotechnical Commission) 601-1

601-2-4

The

variety of safety analyzers that may be

used

for

these

widely. Therefore, this manual provides only general instructions.

and

tests

will

11,

IEC

varies

3-20

AllRights Reserved ^January

1996

Physio-Control Corporation

UFEPAK 11 defibrillator/pacemaker

Service

Manual

Testing

and

Troubleshooting

&

Table

Patient

Patient

Ground

Patient

Ground

Patient

Pacer

Ground

Pacer

Ground

Pacer

WARNING

3-8

Contact

Source,

Intact

Source,

Open

Sink

Source,

Intact

Source,

Open

Sink

Maximum

Tests

Referto yoursafety

testing

The
and

• Figure

•

•

Note.
and
the

2mA. If

maximum

leakage

BatteryorAC
Power

current for patient

Supply

9nA

9jiA 10|iA

91uA

9uA

9uA

18uA

analyzer

instructions.

maximum allowable

Table

3-9.

The

leakage

following figures

3-6

Figure
Figure

3-7
3-8

The

current range for

the

IEC specify 5.0mAasthe

actual earth leakage current for

you

use

the

DALE

600or600E

current.

.Electrical

equipment

perform

leakage

Auxiliary

(120Vac)

hazard.

and

these

Make

howtoperform

tests

could result in not detecting

current. , ^

contact

BatteryorAC

Power

tests

Supply

10fiA

100nA 174|aA

10(iA

10uA

20uA

operator's

manual

currentissummarized

show

general

DALE

600

and

maximum

sure

(Standard

Auxiliary

(132Vac)

the

you

these

earth

leakage

Auxiliary

safety

analyzer,

are

familiar with your

tests;

Paddles

AC

Power

for configuration

in Table

leakage

600E

is 0 to 1.99mA. UL

3-8

connections:

current. However

Power

Supply is

use

a 2mA

less

test

Failuretoproperly

excessive

module)

AC

Auxiliary

Supply

(230Vac)

87uA

436uA

87uA

436jiA 500fxA

87uA

Auxiliary

Power

(265Vac)

100(iA

500uA

200(iA

100|iA

100(jiA

and

than

Supply

^s

^January

Table

3-9

Patient

Contact

Tests

Ground

Ground

Intact

Open

1996

Physio-Control Corporation

Maximum

BatteryorAC

Power

leakage

Supply

91nA

273uA

current for

Auxiliary

(120Vac)

chassis

BatteryorAC

Power

Supply

100nA

300nA

All Rights

leakage

Auxiliary

(132Vac)

Reserved

tests

(Standard

AC

Auxiliary

Supply

436jiA 500|iA

Paddles

(230Vac)

87fiA

Power

module)

AC

Auxiliary

Supply

Power

(265Vac)

100nA

3-21

Testing

and

Troubleshooting

"u'fepm

Service

Manual

HARD

PADDLES

LEAKAGE
ANALYZER

y

/

EARTH

SLIDE

IF

AUX

GROUND

CONTACT

SUPPLY

/

I NOTUSED

TO

C

AUX

POWER

SUPPLY

AUX

POWER

OR

BATTERY

BATTERY

Figure

3-6

Pacer

source

and

sink

connections

(Standard

Paddles

module)

3-22

All

Rights

Reserved

*>January

1996

Physio-Control

Corporation

UFEPAK

11 defibrillator/pacemakerService Manual

Testing

and

Troubleshooting

LEAKAGE
ANALYZER

AUX

POWER

SUPPLY

AUX

POWER

OR

BATTERY

BATTERY

Figure 3-7 Patient source and sink connections

^January

1996 Physio-Control

Corporation

AllRightsReserved

3-23

Testing

and

Troubleshooting

UFEPAK 11 defibrillator/pacemakerService Manual

CHASSIS

LEAKAGE

CABLE

LEAKAGE
ANALYZER

CONNECT

SEQUENTIALLY

SLIDE

CABLE

CONTACT.

TO

CONNECT

TO

EACH

IF

USING

AUX

BATTERY

SUPPLY,

SEQUENTIALLY

+, -

NO

THERAPY

MODULE

AUX

POWER

SUPPLY

AUX

POWER

OR

BATTERY

EARTH

GROUND

(MAY BE OBTAINED

FROM

ANALYZER

OUTLET)

GROUNDING

PLATE

LEAKAGE

Figure

3-8

Chassis

leakage

3-24

AllRights Reserved

^January 1996 Physio-Control Corporation

UFEPAK11 defibrillator/pacemaker Service Manual

Testing

and

Troubleshooting

PIP

Checklist

QUIK-COMBO

Performance

Physical

Service

Software

Inspection

Mode

Version

Keypad
Defib

Energy

Defib

Energy

Defib

Charge

Open

Air

Discharge

Hold-up

Time

Synchronized

Pacer

Output

Pacing
Pacing

Low

QUIK-LOOK

Power

Defibrillator

Leakage

Waveform

Leads

Battery

Consumption

Current

for

module

Inspection

and

Power

Output
Dump
Time

Cardioversion

Current

Off

Detection

Isolation

On

Customer:

Dept/Location:_

Instrument

Serial

Type:

Number:_

Frequency:

Tech.

Name/ID:

Page

3-4

3-5
3-6

3-6

3-6

3-7
3-7
3-7
3-8

3-8
3-8

3-9

3-9
3-9

3-10

3-9

3-11

3-12

Pass

•

•

D

D

•

•

•

D

• D

•

D

D

•

•

•

•

D

O

Fail

•

D

•

D

D

D

D

D

•

•

D

D

•

D

D

•

D

Comments

Date:

Model:

.Last

Insp:

f*^

^January

1996

Physio-Control

Corporation

Signature

Date

AllRightsReserved

3-25

Testing

PIP
Standard

module

and

Troubleshooting

Checklist

Paddles

for

Customer:

Dept/Location:

Instrument

Serial

Type:

Number:_

Frequency:

Tech.

Name/ID:

UFEPAK11 defibrillator/pacemakerService Manual

Date:

Model:

.Last

Insp:

~>

Performance

Physical

Service
Software

Inspection

Mode

Version

Keypad

Defib

Energy

Defib

Energy

Defib

Charge

Open

Air

Discharge

Hold-up

Time

Synchronized

Pacer

Output

Pacing
Pacing
Low

QUIK-LOOK

Power

Defibrillator

Leakage

Waveform
Leads

Battery

Consumption

Current

Inspection

and

Power

Output

Dump

Time

Cardioversion

Current

Off

Detection

Isolation

On

Page

3-13

3-14
3-14
3-14
3-15
3-15
3-16

3-16
3-16
3-16

3-17

3-17

3-18

3-18

3-18

3-18
3-19
3-20

Pass

•

D

•

D

D D

•

•

D

•

D

D

a

O

•

D

D D

D

a •

Fail

D

D

D

D

•

D

D

D

•

D

D

D

D

•

•

Comments

3-26

Signature

Date

AllRights Reserved

«January 1996

Physio-Control

Corporation

UFEPAK11defibrillator/pacemaker

Test

and

Calibration

Procedures

TCP-Scope

Applicability

(TCP)

and

Service

Manual

If

the

LIFEPAK11defibrillator/pacemaker failsthe

CalibrationorPacing

this

section.

Each

TCP

test

refertoTroubleshooting

test,

tests

require

these tests,

qualifiedservice technician.

This

TCP

procedure

.

LIFEPAK11diagnostic cardiac monitor

• Physio-Controlcellularmodem

• RS

100

•

Physio-Control

• Other Physio-Controldefibrillators

Refer

Manuals.

opening

perform

applies

does

receiving station

tothe separatetests

Current

Calibration,

maybeperformed

on page

the

instrument

the

PIP.Toperform

tothe

LIFEPAK11defibrillator/pacemaker.

not

apply

tothe

receiving

stationmodem

providedintheir

separately.Ifthe

following

3-32.

case.

Testing

perform

Remember,

After

performing

serviceor

devices:

respective

and Troubleshooting

Defibrillation

the

applicable

instrument

noneofthese

any

repair,

contacta

Service

Energy

tests

fails

of

The

in

a

JfPN

TCP-Definitions

TCP-Resource

Requirements

TCP-Equipment

These procedures use the

bpm

DMM Digital Multimeter

ECG Electrocardiogram

ESD

NSR

PIP Performance Inspection Procedure

p-p peak-to-peak

beats per minute

Electrical

Normal

QRS Refers to

TCP Test and Calibration

The

following

and

personnel.

The

equipment

Although

model,

the

other

subsection

listedinTable

table

lists

test

equipment

Static

Sinus

portions

specific

following

Discharge

Rhythm

ofthe

describe

3-10is

test

with

acronyms:

ECG

waveform

Procedures

TCP

test

requiredtoperform

instrumentsbymanufacturer

equivalent

equipment,

workstation,

specifications

the

TCP.

and

maybeused.

«January

1996

Physio-Control

TCP-Test

Equipment

Verification

Corporation

All

test

equipment

usedinthe

TCP

must

haveacurrent

calibration

on the devicechassis. The calibration label must be issued bya

certified

calibration

AllRightsReserved

facility.

label

3-27

Testing

and

Troubleshooting

"ufEPAJK11defibriiiator/pacemaker

Service

Manual

TCP-Workstation

Power

Table

3-10

Equipment

Oscilloscope

Test Equipment Required for the TCP

LIFEPAK11diagnostic

monitor

Defibrillator Energy Meter

ECG/Pacing Simulator

QUIK-COMBO

adapter

Other

A

WARNING

test

test

equipment

post

cardiac

which

Theacline

source.

protection.

Specifications

Bandwidth:

Vertical

Horizontal Time

Compatible

defibrillator/pacemaker

Power Range: 0-100J±2%±0.1J

Load

Resistance:

Output:

Amplitude: Lead

Amplitude

For

use

meets

listed

,

-^vo

powertothis

The

workstation

dcto20MHz

accuracy:

2mVp-p

accuracy:

with QUIK-COMBO

tage$.^Helse^

±3%

(5mV-5V/division)

Base

Accuracy: ±5%

with

LIFEPAK

0-1000J±2%±2J

50Q

10Hzsine wave±2%

II,

RA-LL

±2%

specifications

workstation

musthave

11

(RA-LL)

module

canbe

used.

must

connect

Electrical

toa

grounded

Static

Discharge

Recommended

Tektronix

Physio-Control 805300

Bio-Tek

Bio-Tek

Physio-Control 3005302

2213

QED-6

QED-6

(ESD)

Model*

power

^)

TCP-Personnel

TCP-Defibrillation

Calibration

Technicians

operationofthe

accessories. Personnel

the

following

• Associate of

biomedical

• Certificate of

in

biomedical

who

perform

thisTCPmustbe

thoroughly

LIFEPAK11defibrillator/pacemaker

performing

levels of education or experience:

Applied

electronics

Technical

electronics

Sciencedegree

Training

thisTCPmustmeetat leastone of

withamajor

inelectronics

• Equivalentbiomedical electronics experience

Perform this

concerning Service Mode,

i

Installafully-charged

sure

2 Connecta therapymodule to the defibrillator.

3

Connect

that

test

in Service Mode.

the

power

the

defibrillation

For

additional information

see

Section 2.

battery

switchissettoOFF.

inthe

cabletothe

defibrillator/pacemaker.

energy

familiar

and

any

emphasisin

with

a majoremphasis

meter.

with

the

required

Make

3-28

AllRights Reserved

^January

1996

Physio-Control

Corporation

UFEPAK11defibrillator/pacemaker

Service

Manual

4

Press

while rotating

buttons until

The

and

number

hold

the

on

down

the

JOULES

the

both

POWER

bottom

the

PACER

switch to

display

lineisthe

button

BATT.

shows:

versionofthe

Testing

and

Troubleshooting

and

the

SYNC

button

Continue to hold down

SOF.

5.x

software.

the

5 Press the T 5mACURRENT

dEF

6

Press

CHARGE.

7

For

tests

using

using

the

Standard

8

Press

CHARGE.

9

Press

both discharge buttons.

10 Compare the reading on

defibrillator energy. If

numbers,

energy

ii

Press

press

reading

SYNC

display briefly

displays (the calibration

12

13

Confirm

Repeat

Table

Note.

8J,

9J,

the

Steps

3-11.

When

and

The

defibrillator

the

QUIK-COMBO module,

Paddles

the

there

the

t 20 mA

matches

the

to temporarily

shows:

CAL. Do not turn defibrillator off while CAL

constants

calibration by repeating

7 through 11 for

using

the

Standard

30J

energy

settings

button 6 times untilthe display shows:

will

not

chargeatthis point.

select

2J.

For

tests

module,

energy

is a

CURRENTabutton

energy

store

are

select

meter

difference

meter

the

calibration

willbelost).

steps

eachofthe

Paddles

not

available.

5J.

with

the

between

until

reading.

adjustment.

8 through 11.

energy

Module,

settings

the

selected

the

two

the

available

3J,

4J,

The

listed in

6J, 7J,

Table

Energy

14

3-11

Setting

2J
3J
4J

5J
6J

7J

8J

9J

Rotate

Defibrillation

the

POWER

calibration constants into

is

Select

16

Immediately

17

Confirm

200J

that

and

press

the

Tolerance

±1.6J

±1.6J
±1.6J

±1.6J
±1.6J

±1.6J
±1.6J

±1.6J

switch to

press

both

energy

Energy

the

Levels

Energy

10J

20J
30J

50J

100J

200J

300J
360J

OFF,

thentoBATT.

defibrillator memory.

CHARGE.

discharge

meter

buttons.

shows

Setting

200J

This

+20J.

Tolerance

±1.6J

±2J

±3J
±5J

±10J

±20J

±30J

±36J

updates

the

^January

1996

Physio-Control

Corporation

All

Rights

Reserved 3-29

Testing

and Troubleshooting

UFEPAK

11 defibrillator/pacemaker Service

Manual

TCP-Pacer

Calibration

Current

Perform this

Service

1

Installafully-charged

sure

Mode,

that

test

in Service Mode. For additional information about

see

the

defibrillator

Section

2.

battery

POWER

inthe

defibrillator/pacemaker.

switchissettoOFF.

2 Connect the therapy module to the defibrillator.

3

Rotate

4

Press

while

buttons untilthe

The

5

Press

shows:

PAC

6 Connect

the

pacingsimulator). Apply powerto the

7

Press

8 Confirm that the defibrillator displays

9 Compare the

currentonthe

numbers, press the • 20

10 Press

11

then

the

defibrillator

and

hold down both

rotating

numberonthe

the

the

t 5 mA

the

defibrillation cable to the pacing simulator (when using

POWER

POWER

JOULES

bottom

CURRENT

switchtoBATT.

the

switchtoBATT.

display shows: SOF

line is

button

Standard Paddles module, connect

PACER.

reading

defibrillator. If

on the

pacing

there

CURRENT

match.

SYNC

to temporarily store the calibration adjustment and

advancetothe

Press

the

settings

listedinTable

SYNC

will

appear

next

setting.

a 20

CURRENT

buttonstocheck

3-12.

All

pressed aftereach setting. After

briefly

on the display. Press

pacer

button

and

the

SYNC

Continuetohold

5.x

the

versionofthe

seven

times

the

QUIK-PACE cable to

until

software.

the

display

simulator.

thel

OmAcurrent level.

simulator withthe pacing

is a

difference

a button

eachofthe

until

the numbers

between

current

the settingsmust be checked and

calibrating

SYNC

to store

200ma, CAL

allXhe

calibrationconstants foreach setting. Do not remove poweruntil

CAL is nolongerdisplayed, (the

memory).

12

When

the calibration

can be verified by

sequence

performing

calibration

constants are stored in

is finished, the current calibration

the entire

calibration

again,starting

with the 10mA current level and ending withthe 200mA level.

Make

button

down

the

the

the

two

output

3-30

AllRightsReserved

®January

1996 Physio-Control

Corporation

jP"

UFEPAK11 defibrillator/pacemaker

Table

3-12

Current

10mA

15mA

20mA

25mA
30mA

35mA

40mA
45mA
50mA

55mA

60mA

65mA

70mA

Setting

Pacing

output

Tolerance

±5mA

±5mA

±5mA

±5mA

±5mA

±5mA

±5mA
±5mA
±5mA

±5mA

±5mA

±5mA

±5mA

Service

current

Manual

Current

75mA

80mA
85mA
90mA

95mA

100mA
105mA

110mA

115mA

120mA

125mA

130ma

135mA

Setting

Tolerance

±5mA

±5mA

±5mA

±5mA
±5mA

±5mA

±6mA
±6mA

±6mA
±6mA
±6mA

±7mA

±7mA

Current

140mA
145mA
150mA

155mA
160mA

165mA

170mA
175mA

180mA

185mA

190mA

195mA

200mA

Setting

Testing

and

Troubleshooting

Tolerance

±7mA

±7mA

±8mA
±8mA

±8mA

±8mA

±9mA

±9mA

±10mA

±10mA

±10mA

±10mA

±10mA

^January

1996 Physio-Control

Corporation

AllRights Reserved

3-31

Testing

and

Troubleshooting

UFEPAK

11 defibrillator/pacemakerService Manual

Troubleshooting

Defibrillation

Waveform

Output

Aids

This

subsection

listing of service mode error

information

with operating functions, refer to

OperatingInstructions.

If

disassembly

contains a defibrillator outputwaveform

about

defibrillator/pacemaker

codes.

For additional troubleshooting

screen

the

LIFEPAK

is required, refer to Disassembly

messagesorproblems

11defibrillator/pacemaker

Procedures

Section 4. For informationabout ordering parts, refer to

Possible

are

PCB

damage.

The

Printed Circuit Boards (PCBs)

multi-layered boards withsurface-mounted components.

Duringfield-repair, excessive heat from a soldering iron

easily

damage

troubleshooting

recommended.

these

PCBs

and

components. Component-level

and

repair is neither supported nor

This test helps to troubleshootforfailure symptoms inthe

• Defibrillator

• Waveshaping inductor

• Transfer relay

It

also helpscheckthat the outputenergywas

defibrillation

capacitor

calibration.

properly

calibrated

test

and

in

page

5-1.

can

following:

a

during

/"^|v

&

WARNING

-siiockharard^eepfaway'

^6lta^|s;are'pr^stnt\bn

i Connect the

s"/*- %

energy

defibrillation

frpm^the/energy^e^eW^DMperpus^'

metefelectrBje;pJ^tes!^^x

cable to the energy meter.

/-^

2 Connectthe oscilloscope to theenergy meterscope output

connector.

3

Set

the

oscilloscopeasfollows:

•

0.5V/div

•

1ms

•

+slope

•

Store

mode

• Single

Note. When

= 29A

manufacturer's specifications.

Press

Press

sweep

using

defibrillator

energy

CHARGE.

SELECT

the

output.

QED-6

energy

meter,

1Von the oscilloscope

Whenusingother energy meters, referto the

and

select

360J.

When360J are available, press bothdischarge buttons.

Confirm

Figure 3-9.

that the waveform meets the specificationsshown in

-

3-32

All Rights

Reserved

«January 1996

Physio-Control

Corporation

UFEPAK

11 defibrillator/pacemakerService Manual

Testing

and

Troubleshooting

f*

IpeaR

0.9

Ipeak

0.5

Ipeak

0.1 Ipeak.

Current

Ipeak

= 45 to 66 Amps

Ireverse

trise=0.40

t10%=3.10

x50%=2.10

= 0 to

-18

Amps

msecto1.42

msecto9.20

msecto4.17

msec

msec

msec

Ireverse

#PS'

Service

Mode

Figure 3-9 Energy output waveform

Error

Codes

The

following listof error

requires servicing. Table

subassembly that may be responsible for the error code.

codes

while

the

The appearance of an error code does not necessarily indicatethat

there is a permanent error condition. An error codecould indicate a

temporary

EMI

discharge) transient.

the error code log.Ifthe defibrillator
again when the defibrillator is performing the

code

maybethe

The suspect assemblies inTable

likelyfailure (top to bottom).

codes

may indicate that

3-13

shows

the

error

the

codes

defibrillator

and

the

Access

defibrillator

is in

service

mode.

(electromagnetic interference) or ESD (electrostatic

After

the defibrillator shows an errorcode, clear

does

not display the error code

same

operation, the error

result of EMI or ESD.

3-13

are listed in the order ofmost

these

•January 1996

Physio-Control

Corporation

AllRights Reserved

3-33

Testing

Table

Error

02

04

OF

10

11

20

21

25

26

27

28
29

2A

2B

2C

2E

30
32

33

35

36
41

42

43
44

and

Troubleshooting

3-13

Code

Service

Suspected

a.

b.

c.

a.

b.

c.

a.

b.

c.

a.

b.

a.

b.

c.

a.

b.

c.

d.

a.

b.

c.

a.

b.

a.

b.

a.

b.

a.

b.

a.

b.

a.

b.

a.

b.

a.

b.

c.

c.

mode

Subassembly

Main

PCB

Wire

Harness

Transfer

Main

PCB

Transfer

Display

Main

PCB

Transfer Relay Wire
Transfer Relay

Main

PCB

Main

PCB

Note

code
Pacer
Main

PCB

Main

PCB/Pacer

Note

code

Pacer

Main

PCB

Main

PCB/Pacer

Pacer

Main

PCB

Main

PCB/Pacer

Pacer

Main

PCB

Pacer

Main

PCB

Pacer

Slide

Contacts

Main

PCB

Slide

Contacts

Main

PCB

Slide

Contacts

Main

PCB

Slide

Contacts

Main

PCB

Slide

Contacts

Main

PCB

Pacer

Main

PCB

Main

PCB

ESDorNoise

Pacer

Main

PCB/Pacer

Main

PCB

Main

PCB

Main

PCB

Main

PCB

Main

PCB

Main

PCB

PCB

PCB

PCB

PCB

PCB

PCB

PCB

PCB

error

Relay

Relay

PCB

and

and

codes

Harness

recalibrate

PCB

calibrate

PCB

PCB

PCB

Ribbon

Ribbon

Ribbon

Ribbon

Cable

Cable

Cable

Cable

UFEPAK

11 defibrillator/pacemakerService Manual

3-34 All

Rights

Reserved

^January

1996

Physio-Control

Corporation

0^

UFEPAK11defibriilator/pacemaker

Error

Code

45
46

47

48

49

4A

4B

4C

4F

57
58

59

67

6E
6F

72

73
74
75
80

81

82

83

91

Suspected

a.
b.

c. Display

a.
b.
d.

e.

a.

b.

c.

a.

b.

c.

a.

b.

a. Battery

Service

Subassembly

Main

PCB

Main

PCB

Main

PCB

Main

PCB

Main

PCB

Main

PCB

Main

PCB

Main

PCB

Main

PCB

Main

PCB

Main

PCB

Pacer

PCB

PCB

Main

PCB

Slide

Contacts

Pacer

PCB

Main

PCB

Main

PCB/Pacer

Main

PCB

Main

PCB

Main

PCB

Main

PCB

Main

PCB

Main

PCB

Battery

Main

PCB

Battery Wire

Main

PCB

Pacer

PCB

Display

Main
Main

Pacer

PCB

PCB
PCB

PCB

b. Transfer Relay/Dump Relay

c.

Main

PCB

d. Transfer Relay Wire Harness

92

AO

Slide
Main

Main

Contacts
PCB

PCB

Manual

PCB

Harness

Ribbon

Cable

Testing

and

Troubleshooting

^January1996 Physio-Control

Corporation

AllRights

Reserved

3-35

Section

4

Service

Introduction

and

Maintenance

This

section

•

Maintenance

• Battery Maintenance

•

Disassembly

•

Reinstallation

• Battery Pin

•

Fuse

• Inspection

• Cleaning

• Warranty

• Preparation for Shipping

provides

and

Procedures

Procedures

Replacement

Replacement

the

following information:

Testing

Guidelines

^January 1996Physio-ControlCorporation

Before

become

and

Physio-Control

Technical

servicing or repairing

familiar with all

maintaining

Services

the

the

information in this

the

defibrillator/pacemaker,

service

AllRights

representative.Inthe

at

1-800-442-1142.

Reserved

LIFEPAK 11 defibrillator/pacemaker,

section.

contact

USA,

For servicing

a local

call Physio-Control

4-1

Service

and

Maintenance

UFEPAK

11 defibrillator/pacemakerService Manual

Maintenance

Guidelines

and

Testing

Periodic maintenance, inspection, and testing of the LIFEPAK

11

defibrillator/pacemakerand accessories help prevent and detect
possible electricaland mechanical problems. Table 4-1 presents a

maintenance and testing schedule for service personnel.

Performance Inspection Procedure (PIP) and Test

and

Procedures (TCP) are provided in Section 3.

Table

4-1

Activity

Performance Inspection

and

Test
Inspection - Exterior (Table

Inspection - Interior (Table 4-3) •

Cleaning - Exterior (Table

Cleaning - Interior

Battery Reconditioning (Figure 4-1) •
Battery

Reconditioning)

Battery Connector Pin Replacement Figure 4-9; • •
inspection included with PIP)

Shelf

Maintenance and Testing Schedule forService Personnel

As

Needed

Calibration

Life

Test

Procedure

Procedures

4-2;

4-4)

(page

4-20) •

(Figure 4-2; includes Battery •

(PIP) •
(TCP) •
included with PIP) •

•

6

Months

The

Calibration

12

Months

24

Months

Useful

Product

Life

Support

Policy

During product development,

and

subassemblies

and

the

routine testing and maintenance program

are

manual willhelp to provide reliable device operation for

the

subjected

LIFEPAK11defibrillator/pacemaker

to rigorous life testing. This testing

recommended

many

in this

years.

However, both rapid technological changes and the availabilityof older

replacement parts limit

The

American Hospital Association

the

useful life of all modern medical devices.

suggests

a 5-year useful life

expectancy fordefibrillators and external pacemakers {Estimated Useful

Lives

of

Depreciable HospitalAssets,

the

U.S. Army lists an eight-year life

Revised

expectancy

1993 Edition). Similarly,

for defibrillators

(technical bulletin: TBMED7, Maintenance ExpenditureLimits for

MedicalMateriel, TBMED7, Rev. 8 October 1993). Physio-Control

Corporation

expectancy

Physio-Control Corporation provides fulltechnical

replacement parts for a period of 8 years from

our

manufacturing facility. Afterthis

provides technical support

recommends

for this device.

that you

and

replacement

adopt

8-year

a 5-to-8

the

year

support

date of

useful life

and

shipment

period, Physio-Control

partsasavailable.

from

4-2

All Rights

Reserved

•January

1996

Physio-Control Corporation

om\

UFEPAK

11 defibrillator/pacemakerService Manual

Battery

Maintenance

The

Pak Nickel-Cadmium(NiCad) batteries. To help maximize battery life

and performance,these

with

LIFEPAK

the

Battery

11 defibrillator/pacemaker

Support

NiCad

System.

batteries must be properlymaintained

uses

Service

FASTPAK

and

and

Maintenance

Battery

JP^N

&

WARNINGS

r^^^oSblepower^allure^

:t

depression

,':

warning**'Be;sure,to

thisTsection.

Possible

information

LIFEPAK11defibriliator/pacerhaker ifused inconjunction'wittf

non-Physio-Control batteriesor remanufacturedor alternate >

source

Physio-Control

Possible batterydamage,

(Physio-Control

notdesigned tocharge

FASTPAK

reduce battery

charge the

Possible

does

Systemtomaintain

does

Possible Instrument failure. Failure to charge a stored battery

before returning itto active service may result iopremature \

power

patientcare/

to

active

may

result

* '

instrument

regarding the performanceor effectivenessoOhe

batteriesorchargers

batteries

Part

battery inthe two-well standard BatteryChargermay;

life

FASTPAK

instrument

not maintain batteries, Use only the Battery Support

not replace the Battery SupportSystem.

failure

ofthe

Always

service.

lA|gtiyl^"E^fta#Se^fV3<^>i«c2

bST^Ifed8@r_

ittpcwerfaifuje>^

p;rppe%.mainta1niba^enes(as

v}~

failure.

' /

**

PhysjO-Control

fromptherspurces.Jijse

and,the

Numbers;9-00284,

FASTPAK

and create a riskof

battery inthe standard Battery Charger.

failure.

batteries.JheAQAuxiliary

defibrillator/pacemakerordefibrillator

charge a stored batterybefore returning it;

Battery'Support

the

two-well

batteries. Chargingthe;

The

Battery

9-00288,

fire

or explosion. Do not:

AC Auxiliary Power Supply

'desprjp|cf

/-r^

Has

not

only

System^

Charter

and

Power

;

the-

%

-<\

801530)

Supply^

dqiing

\h\

„,..

[j

^

is

NiCad

Performance

*January 1996 Physio-Control

Battery

Factors

Temperature

Voltage
Depression

Corporation

Three major factors affect the performance of NiCad batteries:

•

Temperature

• Voltage

• Self-discharge rate

Charging a batteryat temperatures below20°C

(78°F)

leadtoirreversiblecell

Voltage depression is a condition that reduces battery performance,

particularly when charging
mistakenly called "memory." Voltage depression

reversed by reconditioningthe battery every 3 monthsasdescribed in

Figure

• Repeated attempts to

almost

Depression

will

prevent the battery from reaching its

damage.

the

defibrillator. This condition is often

4-1.

Voltage depression is

add

fully-charged

All Rights

battery

Reserved

more

caused

charge

(68°F)

full

by either:

to a fully-charged or an

or above 25.5°C

capacity and may

can

usually be

4-3

Service

and

Maintenance

•

Extended

recommended

UFEPAK11 defibrillator/pacemakerService Manual

charging at temperatures

25.5°C

(78°F).

above

the

maximum

Self-Discharge

Rate

Like

most

used.

batteries, NiCad batteries self-discharge

When

stored at room temperature, a

new

when

they

NiCad battery

are not

self-discharges approximately 1% of its capacity each day. In 10 days,

a

new

NiCad battery not installed in

approximately 10% of its capacity. Evaluate

the battery by performinga Shelf LifeTest.

self-discharge rate

• Battery

•

Temperature

•

Frequencyofuse

• Length of

age

time

dependsonthese

in storage

the

defibrillator/pacemaker

the

self-discharge rate of

The

actual battery

factors:

loses

• Physical battery condition.

These

factors can combine to significantly increase

the

battery

discharge rate. Forexample, an older battery stored in higher

temperatures

may

have

an accelerated self-discharge rate

much

greaterthan 1% per day.

Possible

the
shorten

LOW

battery life.

battery

BATTERY

damage.

message

Remove

first

appears.

and

replaceabattery

Over-discharging

when

can

ChargingaBattery

the
System

The

Use

System

Batteries

Battery

FAULTY

the

Battery

to

Maintain

Support

Light

with

Support

charge

To

i Insert

Confirm that the

a battery in

the

battery in

the

Battery

oneofthe

CHARGE

begun.

2 Periodically,

(a

full

now

fully charged and ready for

If

the

Battery Support

installed,

and

reinsert

remains on, discard

checkonthe

charge requires approximately 70 minutes).

System

leave

the

battery installed for up to30minutes.

the

battery to restart

the

battery.

To properly maintain batteries,

the

following guidelines:

•

Charge

The

25.5°Cor68°

may

batteries at

optimum

not

reach

the

proper

charging temperature is room

to 78°F). Batteries

full capacity,

Incomplete battery charging

Support

three battery

System:

compartments.

lightis on indicating the charge cycle

battery until

the

READY

light is on

The

battery is

use.

displays

the

FAULTY

light

when

a battery is

Then,

the

charge cycle. If

use

only

the

Battery Support

the

FAULTY

System

temperature.

charged

evenifthe

may

lead to irreversible cell

outside

charge

temperature

timeisincreased.

room

(20° to

temperature

damage.

has

remove

light

and

4-4

All Rights

Reserved

•January

1996

Physio-Control Corporation

UFEPAK

11 defibrillator/pacemakerService Manual

Place

-

Place

-

Keepatroom

- Do not place in direct sunlight.

- Do not

Rotate

equally.

the Battery Support

in a

well-ventilated

temperature.

place

nearaheat

the

batteries

so

that

Systeminthe

area.

source

or air conditioner.

all

batteriesinactive

Service

proper location.

service

and

Maintenance

are

used

Recondition

Every

Three

Batteries

Months

Reconditioning is a succession of discharge
process

can

be performed on a battery inserted into

and

charge

the

cycles. This

far right
compartment of the Battery SupportSystem. Reconditioning a battery
helps prevent or reverse the effects of voltage depression

keep

track of battery capacity.

Recondition batteries every3 months by using

Procedure in Figure

less

than 80% on the third cycle. For information

of

the

Reconditioning

RECONDITIONING

For

use

withthe Physio-Control® Battery Support System,

FASTPAK®

- 80% or greater battery capacity is

- Alternate every 90

- Use Battery Support System at

- For Technical Support, call [phone] USA

Test

Performed

CHECKLIST(Vcirclewhendone)

and

Date.

by.

4-1.

Battery

Discard any battery with a capacity reading of

Procedure

form, refer to Section 5.

PROCEDURE

Pak

batteries.

days

with Shelf LifeTest

68-78°

Battery

acceptable

F

ID.

the

Reconditioning

about

and

helps

ordering copies

Figure

^January1996 Physio-ControlCorporation

4-1

O 1

Charge

battery until READY light

O 2 Cycle #1: DISCHG-CHARGE-READY; disregard reading
O 3 Cycle #2: DISCHG-CHARGE-READY; disregard reading
O 4 Remove battery for 1 - 4 hrs Begin End
05

Cycle #3: DISCHG-CHARGE-READY; bat.

= %

O 6 Log Cycle #3 bat.

Cycle #3 bat. cap. 80% or

O

Yes-acceptable

O

No-unacceptable/discard

P/N

806017-001©1993

cap.%onback

Physio-Control Corporation

appears

cap.

of battery

greater?

battery

Reconditioning Procedure form

AllRights Reserved

4-5

Service

and

Maintenance

UFEPAK

11 defibrillator/pacemakerService Manual

Perform

Every

Six

Shelf

Months

Life

Test

The

Shelf LifeTest evaluates the self-discharge rate of a stored battery.

Perform

alternateit withthe ReconditioningProcedure in Figure

months. Discard

20. For information about ordering

refertoSection

the

Shelf

Life Test described in Figure

any

battery with a

Shelf

Life

copiesofthe

5.

SHELF

For

use

with

the

FASTPAK®

Shelf

-

- Alternate

(Note:

-

Use

Battery Support

- For Technical Support, call [phone] USA

Test

Date.

Performed

Physio-Control® Battery

and

Battery

Life

Test

Value of 20 or

every90days

Steps

1-5

by.

CHECKLIST(Vcircle

Charge

01

02

03
04

05
06

07

08

battery until READY light

Cycle #1: DISCHG-CHARGE-READY; disregard reading

Cycle #2: DISCHG-CHARGE-READY; disregard reading

Remove
Cycle

Log Cycle #3 bat. cap.%on backof battery

Remove

Begin I / End / /

Cycle

battery for 1 - 4 hrs Begin End

#3: DISCHG-CHARGE-READY; bat.

battery

#4: DISCHG-CHARGE-READY; bat.

LIFE

Pak

with Reconditioning

equals Reconditioning Procedure)

Systemat68-78°

TEST

Support

batteries.

lessisacceptable

Procedure

F

Battery ID.

whendone)

appears

for

7-8

days

and

storeonshelf

4-2

Test

Shelf

System,

cap.

cap.

every

value of

=_

=_

Life

.%

4-1

six

every

more

Test

months,

three

than

form,

or

Use

Log

Battery

Figure

Maintenance

4-2

Record:

Cycle

#3 bat.

cap.

Subtract:

Result

Shelf

O Yes-acceptable O No-unacceptable/discard battery

P/N B06018-001 (D1992 Physio-Control Corporation

Shelf

Life

The

Battery Maintenance Log

battery

of

maintenance

the

Battery

Cycle

Shelf

Life

Test

Value20or

Test

form

Maintenance

#4 bat.

cap.

—_

Life

Test

Value

=

less?

shown

in Figure

procedures. For information

Log, refer to

Section

4-3

about

5.

helps

to track

ordering

copies

4-6

AllRights Reserved

^January 1996 Physio-Control

Corporation

UFEPAK

11 defibrillator/pacemakerService Manual

Service

and

Maintenance

BATTERY

For

use

withthe Battery SupportSystem for Physio-Control

DATE I.D. NUMBER BATTERY TEST PERFORMED BATTERYTEST RESULTS BATTERYACCEPTABLE?

MAINTENANCE

D Faulty

D Reconditioning

Procedure

D

Shelf

Life

D Visual Inspection

(case

D Faulty

D Reconditioning

Procedure

D

Shelf

D Visual Inspection

(case

D Faulty
D Reconditioning

Procedure

D

Shelf

D Visual Inspection

(case

D Faulty

D Reconditioning

Procedure

D

Shelf

D Visual Inspection

(case

D Faulty

D Reconditioning

Procedure

D

Shelf

D Visual Inspection

(case not cracked or broken)

D Faulty
D Reconditioning

Procedure

D

Shelf

D Visual Inspection

(case

D Faulty

D Reconditioning

Procedure

D

Shelf

D VisualInspection

(case

Test

not cracked or broken)

Ufe

Test

not crackedor broken)

Life

Test

not

cracked

Ufe

Test

not cracked or broken)

Life

Test

Ufe

Test

not

crackedorbroken)

Life

Test

not

cracked

LOG

or broken)

or broken)

Battery Capacity %

Shelf

Life

Test

Value

Case

OK D

Case

not

OK D

Battery Capacity %

Shelf

Life

Test

Value

Case

OK D

Case

not

OK D

Battery

Capacity

Shelf

Ufe

Test

Value

Case

OK D

Case

not

OK D

Battery Capacity %

Shelf

Ufe

Test

Value

Case

OK D

Case

not

OK D

Battery

Capacity

Shelf

Life

Test

Value

Case

OK D

Case

not

OK D

Battery Capacity %

Shelf

Life

Test

Value

Case

OK D

Case

not

OK D

BatteryCapacity %

Shelf

Ufe

Test

Value

Case

OK D

Case

not

OK D

DYES

DYES

%

DYES

DYES

%

DYES

DYES

DYES

DNO

Discard

Battery

DNO

Discard

Battery

DNO

Discard

Battery

DNO

Discard

Battery

DNO

Discard

Battery

DNO

Discard

Battery

DNO

Discard

Battery

P/N806019-00 © 1992 Physio-ControlCorporation Technical Service 1(800) 442-1142 USA

Figure

Receiving

^January1996 Physio-ControlCorporation

New

Batteries

4-3

Battery Maintenance Log

When

newly-purchased batteries arrive:

• Promptly label

to easily track

each

new battery. Use a unique identification number

the

battery through all

maintenance

and

procedures.

•

Recondition

Because

each

new

battery.

NiCad batteries self-discharge, a

new

battery

may

charged by the time itis received. Recondition a newly purchased

AllRights

Reserved

rotation

notbefully

4-7

Service

and

Maintenance

UFEPAK

11 defibrillator/pacemakerService Manual

Storing

Discarding

Batteries

Batteries

battery according to

Figure

Store

4-1.

batteriesinthe

still require routine maintenance,
storing

•

batteries

Store

batteries between 4.4°

temperatures

•

Never

freeze

When

properly maintained, Physio-Control FASTPAK NiCad

should

an

circumstances

•

•

•

•

haveabattery

environmentally

The

battery

There

is a difference of

Shelf

Life

Test.

There

is physical

The

Battery

the

Reconditioning

Battery

on a shelf:

reduce

batteries.

the

battery self-discharge rate.

life of approximately 2

safe

mannerifone

occur:

capacityisless

greater

damagetothe

Support

System

Procedure

Support

and

Systemoron

even

while

26.7°C (40°

they

years.

or moreof

than

80%

^/^/reconditioning.

than20after performing a

battery

indicates

case.

faulty

recharged.

described

a shelf.

areinstorage.

and

80°F). Cooler

Discard

the

following

when

the

battery

in

Batteries

When

batteries

batteries

battery

is

in

Recycling

J'JJJJAmm*mAAmm*!^

Disassembly

Procedures

Batteries

Recycle

and

local Physio-Control
Physio-Control

The

assembliesofthe
parentheses()refer to item

and

discarded

NiCad

batteries

locally

according

local regulations. Iflocal recycling is not possible,

following

representative.Inthe

service

representativeat1-800-442-1142.

procedures

describe how to

USA,

disassemble

LIFEPAK 11 defibrillator/pacemaker.

Figure 5-1.

Whenever

numbersinthe

the

case

mustbeopened

Final

repair, performaninterior inspectionasdescribed

Table

4-3.

When

disconnecting

connectionssothat

A2P14,

connector

Refertothe
connection

4-14.

etc.

Each

with

Interconnect Diagram (Figure 5-2), for additional

information. For reinstallation

the

cables

they

"P"

connection

same

and

match

number.

wire

harnesses,

easily during

mates

For

to a

example,

procedures,

reassembly,

corresponding

to national,

contact

contact

Assembly

for

in

label

the

P3

mates

refertopage

a

the

major

Numbers

Parts

service

cables

e.g.,

"J"

with

state,

your

in

list

or

and

A1P2,

J3.

//*%

4-8

Unless
are

referenced

otherwise

from

All Rights

specified, directions

the

front of

Reserved

the

defibrillator/pacemaker.

(suchasleft, right, front or

*>January

1996

Physio-Control Corporation

back)

UFEPAK

11 defibrillator/pacemakerService Manual

A

WARNING

Service

and

Maintenance

Special

Static

Handling

Sensitive

for

Devices

f^sefftbl^^^vpid^ijfchTng

Wires,

carefully

fpH^tfitf;

'Reinstallation Proceduresoripage 4-14.

Possible

instrument contain

damage,

devices

Note. Twotypes of screw used in the assembly ofthe defibrillator/

pacemaker (items 42 and 43 on the Final Assembly Parts List) have plastic
coatings on the threads to help

be

used

removed.

component

observe

as

described

damage.

static

the

special handling for static sensitive

below.

only once. Discard

sensitive

secure

and

replace all

Some

PCB

devices

the screws.

assembliesinthe

(SSDs).

These

screws

that

To avoid

ATTENTtON

screws should

have

been

Manyelectronic semiconductordevices (suchasMOS ICs, FETs,

optical isolators, or

film

resistors) can be damaged by the discharge of

static electricity. Static charge buildup is very common. Static

discharges commonlyoccur when the operatorwears synthetic clothes

and

transfers the chargeto any object touched.

damage or destroy Static Sensitive Devices (SSDs). Inmost

discharge is not even perceptibleto the person who causes

These

discharges

cases,

it.

can

the

&

WARNING

Look

for

SSD

Symbol

Use

Static-Dissipative

Mat

Wear Wrist

Transport

Store

Property

Strap

and

PCBs

Topreventstatic discharge damage to SSDs, observe the
precautions

procedures:

Note

that

the

following warning symbol:

Always

connectedtoearth

Always
groundexcept when

during

SSDs

perform

any open-case test, maintenance, or repair

suchasPCBs

repair

ormaintenance ona static-dissipative matthatis

ground.

are

indicated

in this

service

wear a conductive wriststrap connected to the mat and to

working

on energized equipment orwhen

following

manual

with

discharginghighvoltagecircuits. The strap must be snug enough to

make good contact against

Shock

energized

hazard. Remove the wrist

equipmentorwhen

bare

skin.

discharging

strap

when working on

high

Voltage

circuits^

Transportand store PCBsinanti-staticracks or insideconductive bags.

Labelthe package that contains the PCBsasstatic-sensitive.

^January1996 Physio-ControlCorporation

AllRightsReserved

4-9

Service

and

Maintenance

UFEPAK11 defibrillator/pacemakerService Manual

Power

Case

Keep WorkArea

Static-Free

Test

Routinely

Disconnection

Separation

Work

Area

Keep static-generating products suchasstyrofoam

from

the

work

area.

Connect

irons

and

test equipmentto ground witha three-prong plug.

Test all

the

anti-static parts of

routinely. Keep a log of

any

Before

Remove

is

connected).

To

remove

Lower

cable

of
(PN

202434-000

throughout

separate

i

Turn

2

Remove

that
and

disassembly,besure

the

battery

internal,

Cases.

ties

(PN 200536-001 or equal)

and

replaceable

Before starting this procedure,besuretohave

or equal). Label

and

note where

the

cases:

the

instrument

the

ten

6-32

secure

replace

the

Upper

them

during reassembly.)

all electrical

the

the

test

disconnect

cable

upside

down.

screws

and

Lower

work

area

results.

to turn

the

the

AC Auxiliary Power Supply (ifit

assemblies,

and

cable

routing

tie

replacements

(43)

and

the

Cases.

equipment

(mat,

power

separate

a quantity of lithium

and

three

(Discard

cups

or trays away

suchassoldering

straps,

cables)

switch to

the

Upper

off.

a quantity

cable

ties

are

required. To

4-40

screws

these

screws

/S^s

and

grease

(42)

Main

Removal

PCB

Assembly

Lift

the

Lower

Case

away

from

the

Upper

3

Case.

Before removing the Main PCB Assembly (A1),

caution:

Possible

ribbon
P11. Pull only with

i

Remove

the

cable

Main

component

connector

two

4-40

PCB.

release

enough

screws

(Discard

damage.

force to

(42)

these

tabs

and

screws

Do

not

for

connectors

release

one

and

pull

the

4-40

reassembly.)

2

Label

and

disconnect

3 Gently lift

connectionsonthe

4 Label

the

and

disconnect connectors P1 through P9,

J portions of

lead

connectedtoA4-8,cut

that

P1, P6, P7, P9,

the

connection

release

tabsonthe

PCB from its cradle to gain

the

while

P10

and

component

connections on

the

and

P13

have

P2,

P3, P4, P5, P8,

"J" portion of

P13.

side.

the

tie wrap,

release

the

accesstothe

PCB

(see

and

P10,

connection.

observe

hardonthe

connectors.

nut

replace

the

P3, P8,

(33)

them

and

that

P11 from

below). Label

disconnect. Note

tabsonthe

and

P11

following

and

secure

during

wiring

the

the

"P" portion of

have

4-10

5

Lift

the

Main PCB

away

from

AllRights Reserved

the

Upper

Case.

€January

1996

Physio-Control Corporation

UFEPAK11 defibrillator/pacemaker

a

Service

Manual

TOA4-8

Service

and

Maintenance

Pacer

Removal

PCB

Assembly

Figure

J8

J9

J10

4-4

Main PCB Assembly

J6

First, remove the Main PCB

provide

access

to the A2 Pacer PCB.

i Positionthe UpperCase

access

2 Loosen the

switch.

3

Label

to

and

the

power

disconnect

Pacer

J11

and

W9 Monitor Interface Connectorto

wiring

PCB.

switch by removing the mounting nut behind the

the

P14

correspondingJ14 and J15 connectors on the PCB (see below).

4 Remove the foam tape (17) between the

Transfer Relay. Replace this foam when reinstalling the

PCB.

5 Remove the four 4-40 screws (42)

secure

the

PCB.

J3

harness assemblies to provideclear

and

P15

connectors

Pacer

PCB

from

and

the

the

Pacer

and

the

4-40 standoff (56) that

*>January

1996 Physio-Control

Corporation

AllRights Reserved

4-11

Service

and

Maintenance

b

J14

6

Remove
spacetoremove

7 Tilt

and

lift

the

Upper

the

J15

Case

standoff

the

PCB.

A2 Pacer PCB

J13

UFEPAK

(55)

away

11 defibrillator/pacemakerService Manual

near

from

A2J14tocreate

the

Upper

Case.

enough

//!^k

Keypad

Removal

Transfer

Removal

i§S>S&

Assembly

Assembly

^ISf

Figure

4-5

Pacer

PCB

First, remove the

(A3).

i Tilt

PCB.

back

and

2 Tiltback and

First,

remove the A1

Relay

(A4).

Pacer

lift

the

Keypad Bracket (6)

lift

the Keypad PCB away from the Upper

Main

1 Label and disconnect the wires

as shown in

Figure

4-6

corresponds to the numbers on the Interconnect Diagram(Figure

5-2).

Possible

terminalsA4-6

these

component

terminals

(white

are

not interchanged in reassembly.

PCB (A2) to provide

PCB (A1) to gain

from

accesstothe

away

from

accesstothe

the Transfer Relay terminals

below. The terminal numbering

damage.

wire)

Pay special attention to labeling

and A4-9 (red

wire)

to make sure

Keypad PCB

the

Keypad

Case.

Transfer

4-12

AllRights Reserved

0January

1996 Physio-ControlCorporation

UFEPAK

11 defibrillator/pacemaker Service Manual

Service

and

Maintenance

Capacitor

Removal

XFER1
XFER

Figure

2

4-6

NO CONNECTION:
CONNECTIONS:

XFER

CASE

P2(XFER1.XFER2)

A4Transfer Relay

2,11,11A,12,12A

1, 4. 5. 6, 7, 8,

GND

9,10

2 Removethe four4-40 screws (42)and the washers (58) that secure

the Transfer Relay. Cut the remaining tie wraps.

Lift

3

the Transfer Relay away from the Upper

Whendisconnecting the

match the capacitor

i Cut

the

cable

2 Grasp C1 and carefully

3

Disconnect

tie that

the

polarity

push-on

wires

from

(red +, black -).

secures

C1 to

lift

itfrom the case.

terminals

C1, be sure to

the

from

Case.

Upper

the

wirestoC1

label

Case.

each

+andC1-.

Do not disturbthe bleeder resistor (37)that is connected to the

other

C1+

and

C1 -

terminals.

4 Remove C1. Observe that the capacitor is protected

sleeve

later

(13)

and

reassembly.

plastic

end-cap

(47).

Keep

these

with

items

withC1for

wire

to

a plastic

f^^

Inductor

^January

1996

Physio-Control

Removal

Corporation

First,

removeC1andthe

i

Cut

the

cable

tie

2

Slide

backthe

and

J23.

3 Labeland disconnect the Inductor

Transfer

protective

Relay.

that

Main

PCBtoprovide

secures

sleeve.Then,

the

access to

J22

and

J23

connectors.

label

and disconnect J22

(W3)

lead at terminal7 of the

Inductor

L1.

4 Unbundlethe wire assembliesasneeded to free the Inductorleads.

5

Lift

the Inductoraway from the Upper

AllRightsReserved

Case.

4-13

Service

and

Maintenance

UFEPAK

11 defibrillator/pacemakerService Manual

Therapy

Removal

Monitor

Connector

Connector

Interface

Removal

First

remove

(W1).

i Label

P3,

2 Unbundle

Connector

3

Remove

and

P10,

the

Main PCB to provide

disconnect

P14,

P15, P22, P23,

the

wire

leads.

the

retainer ring(41) that

the

assembliesasneeded

accesstothe

following wiring

and

terminal

secures

harness

A4-6.

to free

the TherapyConnector.

4 Push the wirethrough the mounting hole and lift

Connector

First,

remove

Connector(W9).

i Cut the cable tie (9) that

Monitor

2

Unbundle

Interface

3

Lift

the

from

the

Interface

the

Connector

Monitor

the

Upper

Case.

Main PCB to gain

secures

Connector.

wire

assemblies

leads.

accesstothe

Monitor Interface

the ferrite ringadjacent to theW9

as

neededtofree

InterfaceConnector fromthe Upper Case.

Therapy

connectors:

the

Therapy

the

Therapy

the

Monitor

Connector

/^\

Reinstallation
Procedures

&

WARNING

Toreinstallassemblies, perform the disassembly steps described inthe

precedingparagraphs inthe reverse

referto itemnumbers inthe

However,the

instructions,

•

Monitor

•

Therapy

•

Inductor

• Capacitor

• Transfer Relay

• Transfer Relay

•

Keypad

•

Pacer

•

Main

•

Upper

which

Interface

Connector

PCB

PCB

PCB

and

following

are

Lower

Connector

Case.

Final

assemblies require additional reinstallation

described

order.

Numbers inparentheses ()

AssemblyParts

below:

List

and Figure5-1.

PossiblesHpcf^

rprdp^rjy,itis

joining

carefully

possibletopinch

the

Upper

folloW

the reassemblyinstructions.

and

Lower

Case.,Toavoid

and

flarjiage

cable

wires

pinching

when,,

wires/:

W9

Monitor

Connector

4-14

Interface

During

reinstallation, apply

lithium

grease (PN202434-000or

equivalent) alongthe edge ofthe connector

All Rights

Reserved

body.

Then, reinsertthe

^January1996 Physio-Control

Corporation

UFEPAK

11 defibrillator/pacemakerService Manual

Service

and

Maintenance

P12

CABLE

TIE

connectorinthe

water-resistant integrityof the

Afterinstalling the connector, secure the ferrite ringwitha cable-tie
shown In Figure

PCB(P13).

Upper

4-7.

Case.

The connector end (P12), connectsto the

LITHIUM

GREASE

The

grease

LIFEPAK

helps

maintain

11 defibrillator/pacemaker.

the

Main

as

W1

L1

CI

Therapy

Inductor

Capacitor

Connector

Figure4-7

Monitor

During

mounting
settles

retainer

connection

PCB,

During

Route the connection wires to their corresponding connection points on
the Transfer Relay (A4-9) and P22/P23.

During

the correct capacitor

Connector and the

Secure

Interface

reinstallation,

hole

into

place.

ring

(41)

wires

Pacer

PCB,

reinstallation,

reinstallation,

the capacitor in place with a tie wrap.

and

into

Connector

feed

rotate

While

place

reinstallation

the

connector

the

Therapy

holding

Connector

theconnectorinplace,

ontherearofthe

to theircorresponding connectionpointson the

and

Transfer Relay.

place

theL1Inductor

make

sure

that

the

polarity.

Main

Route

PCB in the

the

space

wires

back

through

until

connector.

(W1)inthe

wire

connections

wires

between the

underneath the Capacitor.

the

keyway

slide

Route

Upper

the

the

Case.

are

Therapy

the

Main

made

to

A4

Transfer

•January 1996

Relay

Physio-Control

Corporation

During

correctly

reinstallation,

(the

the case). For

Figure

4-8.

besurethatthe

black

device

terminal

AllRightsReserved

ontheA4Transfer

connections and

Transfer

wire

Relayismounted

Relay

faces

the

routing,

referto

inside

of

4-15

Service

and

Maintenance

UFEPAK

11 defibrillator/pacemaker Service Manual

Possible

compromise

wires. During reinstallation,
detailed in Figure

instrument

isolation

4-8.

damage.

between

Improper wire routing

high-voltage

observe

and

proper

low-voltage

wire routing

could

as

THICK

/^

RED

A3

A2

Keypad

Pacer

PCB

PCB

Figure

THIN

RED

(BOTH)

4-8

Transferrelay

During

front

reinstallation, be sure that the keypad portion is flush

panel. Then,

switchis

wire

reinstall

fully

seated inthe A3

routing

the

Keypad

Keypad

Bracket

PCB

(6)

making

(42).Ifthe keypad is

sure that the

bumped or dislodged whilethe instrument cover is off, remove the

keypad

and

During

PCB

then

the

reinstallation,

and

Keypad

Bracket,

Keypad Bracket.

tilt

the Pacer PCBso that itinstallsjust beneath

then

reinstall

first

the keypad PCB

the switch portionofW8. The foam tape (17) between the Pacer PCB

and the Transfer Relayis nonreusable and must be replaced.

THICK

(BOTH)

THICK

with

WHT

RED

the

/"s^!\

4-16

All Rights

Reserved

^January1996 Physio-Control

Corporation

j^s

UFEPAK11 defibrillator/pacemaker Service Manual

A1

Main

PCB

During reinstallation,besure
before installing

neededtoprevent

the

PCB.

Dress

pinching wires.

that

all wiring

the

wires

harnesses

and

use

Service

areinplace

cable

and

ties

Maintenance

as

Upper

Battery

Replacement

and

Connector

Lower

Case

Pin

During reinstallation,

•

Connections

• Wires

Then

are

attach

dressed

the

make

sure

that:

between

assemblies

are

complete.

to preventpinching or stretching.

Lower

Case.

Inspect the battery connector pinsasa part of routine physical
inspection. Be sure to examine each leaf on the pins to make surethat

they are notcracked or broken. Tightenany pinsthat are loose.

Replaceany pinsthat are bent, broken,corroded,

The pinscan be replaced

nut

driver to

shownin

unscrew

Figure

4-9. When

are properly aligned.

without

the

threaded

Tighten

openingthe case. Use a

shaft.

Then,

installingapin,

the pin

BATTERY

I

firmly,

CONNECTOR

worn,

ordamaged.

5/32-inch

remove

the

pin

as

make sure thatthe threads

but do notovertighten.

PIN

Fuse

iiniiuimimmm

Replacement

Figure

4-9

Inspecting

The

defibrillator

number

first

4-10.

200281-037)

separatethe case

Then,

and

has

follow

Removing

Battery

Connector

two 15A, 32V,fastblow

mounted

halves

these

onthe

as describedinCase Separation onpage

steps:

Main

INSPECT
LEAF

Pin

fuses

(Physio-Control part

PCB.

To

replacethe fuses,

ON

EACH
PIN

^January

1996

Physio-Control

Corporation

AllRightsReserved

4-17

Service

and

Maintenance

1

Disconnect

2 Hold

relay shield.

3

Remove

replacement

P10

the

Main PCB on

the

and

existing

fuses.

P11onthe

edge,

fuses

from

UFEPAK

Main

the

fuses

the

11 defibrillator/pacemakerService Manual

PCB.

are

next

to P4,

under

the

fuse

clips

and

install

the

Inspection

Exterior

Table

Case,

Auxiliary

connector,

Keypad

POWER

Inspection

4-2

Patient

Power

connector

assemblies

switch

Exterior

Connector,

Supply

Battery connector pins

Electrical

Interconnect

Cables,

module

cable

slide

Latch

Standard

cable,

QUIK-PACE

contacts

paddles

cover

During

defibrillator/pacemaker. Ifthe

repair,

Inspect

and

any

inspect

cables

service

the

exterior of

as

or repair,

inspect

case

the

defibrillator/pacemaker interior.

the

defibrillator/pacemaker

described

in

Table

During exteriorinspection:

i

Lift

and turnthe defibrillator/pacemaker upside downwhile listening

for

loose

hardware.

If

loose hardwareis detected, open the case and thoroughlyinspect

the

interior.

Inspection

Inspect

Gel or foreign

2 Locate

for

and

tighten or replace

substances.

Damage or excessive wear, cracks, dents, improper

mechanical function,

damaged

connectors

(includingbroken or bent pins).

Proper opening, closing,

check for

wear.

damage,

turning,

or latching action;

breaks or cracks, excessive

Gel or foreign substances.

Press all buttonsand check forproper mechanical

response.

excessive

Gel or foreign

With no battery installed, turn

confirm

Inspect for tears, breaks, cracks, or

wear.

substances.

the

switch

that the knob is installed

tightly

and

on shaft.

Properswitch alignment at every position. -

Loose pins.

Bent, broken,corroded,

Crackedorbroken

Gel or foreign

Corrosion,

Breaksorcracksatthe

enters

Damage,

Gel or foreign

While

damage,

exposed
pins.

substances.

breaks,

the

case.

cracks,

substances.

bending and

extreme

inner

wires,

worn,

connector

cracks,

leaves.

bends

location

misalignment,

flexing

wear,

brokenorbent

the cable, inspect for

cuts or

or damaged pins.

or deformities.

where

each

and

proper

abrasions,

connectors

the

exterior of

mustbeopened

4-2.

any

loose hardware.

Corrective

Cleanasdescribed

Table

Replace

Cleanasdescribed

Table

Replace

Cleanasdescribed

Table

Repair or replace

part.

Tighten ifloose.
Replace

Table

Cleanasdescribed

Table

contact

action.

cracks,

Replace

Replace

Cleanasdescribed

Table

Replace

and

the

during service or

case,

accessories,

Action

4-4.

damaged

4-4.

damaged

4-4.

pinsasdescribed

4-4.

4-4.

damaged

damaged

4-4.

damaged

in

part.

in

part.

in

damaged

in

contacts.

parts.

in

cable.

/^k

in

4-78

AllRights Reserved

®January

1996 Physio-ControlCorporation

UFEPAK

11 defibrillator/pacemakerService Manual

Service

and

Maintenance

0^

Interior

Inspection

Inspect

opened

the

for

methods. Ifphysical
exposure

to extreme

suspected,

Table

4-3

Hardware

Chassis,

brackets.

Mechanical

electrical

Connector

Interior

covers,

and

components.

pins (other Bent pins.

and

Inspection

Inspect

Bent, or

hardware.

Loose

Broken, or

for

damaged

mountings.

damaged

Deteriorating or leaky

surfaces, or missing

than battery connector Loose or corroded pins.

pins).

Nameplate, labels,

and

decals.

PCBs.

Illegible information.

Charred,

cracked,orbrittle

interior

service

inspect

whenever

or repair. Table

the

leads.

components.

surfaces.

the

defibrillator/pacemaker

4-3

describes

abuse

suchasa

heat

or cold,orimmersion in fluids is

dropped

case,

defibrillator/pacemaker interior.

Corrective

Replace

Replace

Replace

Replace

Action

damaged

PCB.

PCB.

PCB.

Straighten pins (if

Replace

Replace

or

Replace

looseorcorroded

damaged

decals.

damaged

case

must

interior inspection

extended

detected

or missing hardware.

damage

is slight)

pins.

nameplates, labels,

PCBs.

be

or

Screws

Terminals

connections.

Wire

insulation

tubing.

Cleaning

Exterior

and

nuts.

and

Cleaning

and

Note:

surface

operating

Looseorcross-threaded.

Some

discolorationofthe

canbeexpected

temperaturesofsome

due

PCB

to high

components.

Improperly installed, missing, or worn.

Deterioration, wear, pinching, or

The

following

paragraphs describe exterior and

damage.

practices.

Clean the exterior of the defibrillator/pacemaker, cables, and

accessoriesasdescribed in Table

listed in

the

table. Ifevidence of

as describedon page 4-20. Determine and correctthe cause ofthe dust

and

dirt (ifpossible).

Replace

Tighten or replace hardware.

Replace entire PCB. Replace or

connectors

Replace

correctly.

insulation or tubing.

interior

4-4.

Use

only

the

dust

or dirt is found,

partsasnecessary.

cleaning

cleaning

clean

the

install

agents

interior

*January 1996

Physio-Control

Corporation

AllRightsReserved

4-19

Service

and

Maintenance

UFEPAK

11 defibrillator/pacemaker Service Manual

Table

Case,

display, crevices,

cracks,

Accessories

&

WARNING

and

Exterior

therapy

cable

Cleaning

Cleaning

Clean

with a

RefertoAccessory

Instructions.

Possible

equipment

damage.

Do not clean

any

part of

the

defibrillator/pacemaker or cables with bleach, bleach dilution, or

phenolic compounds. Do not

not

steam,

autoclave, or gas-sterilize

defibrillator/pacemaker or

accessory

Practice

damp

Operating Instructions.

sponge

Operating

or cloth,

use

abrasive cleaning

the

LIFEPAK11

accessories

Recommended

RefertoAccessory

unless otherwise

Cleaning

Quaternary

Isopropyl

Peracetic (peroxide) acid solutions

ammonium

alcohol

Operating

agents.

stated

Agents

compounds

Do

Instructions.

M^^!^P^0^?i^^^'-

in

'^

-:

Interior

Warranty

Preparation

Shipping

Cleaning

for

To

clean

the

defibrillator/pacemaker interior:

the

• Brush

surfaces

and

parts with a non-metallic, soft-bristle brush.

• Remove loosened dirtand dust by using dry,low-pressure
compressed

The

accessory

air (maximum 60 pounds

kitthat is shipped with

per

the

square

LIFEPAK

inch).

11

defibrillator/pacemakerincludes a warranty statement. Toobtain

anothercopy ofthe warranty, contact the localPhysio-Control

Corporation representative. In the USA, call 1-800-442-1142.

Save

the originalshipping box and packing material for later use.

4-20

All Rights

Reserved

^January 1996 Physio-Control Corporation

Section

5

Parts

Introduction

Lists

and

Schematics

This

section

major

information is provided to

Table

5-1

Table

5-2

Table

5-3

This

manual

Physio-Control. However, modifications to

occurred.

information,

1-800-442-1142

includes

assembliesofthe

lists

provides
lists

documents

Since

contact

the

the

figure

standard

supplies

the manual

your

in

the

parts

list

and

exploded

LIFEPAK 11 defibrillator/pacemaker. This

assistintroubleshooting

and

page

numbers

reference

and

accessories.

the

current

was

local Physio-Control

USA.

designators

assemblies

published. To obtain

views

and

for

the

major

for

in production

the

assemblies

representative.

that

describe

repair.

assemblies.

components.

at

may

have

updated

Call

Parts

List

^January 1996 Physio-ControlCorporation

Use

the

parts

list to identify replaceable parts.

is

the

same:

Ret: This column contains

the

reference

item numbers. Reference designators

and

are

listed alphanumerically by this abbreviation. Assigned item

numbers

column heading indicates

Part

this column.

Description:

once
citation

are

listed numerically, starting with 2.

Number:

Part

referstothe

may

also

All Rights

the

figure to which

The

Physio-Control Corporation

ordering information is provided on

Descriptive information for a

initial listing with a

list a

component

Reserved

value

The

designatorsorthe

are

abbreviated

The

the

part

part

thatisused

"Same

when

as

necessary.

format for

each

list

assigned

(see

Table

5-2)

numberinthe

parts list corresponds.

number

" citation.

page

is listed in

5-2.

more

than

This

5-1

Parts

Usts

and

Schematics

UFEPAK

11 defibrillator/pacemaker Service

Manual

Exploded

How

to

Order

Views

Parts

StaticSensitive

symbol:

repairorreplacement, refer to Section 4.

A

Use Code:

lettercodes are listedat the beginning of each parts

use

of any letter code indicates which part is used in a particular

configuration. A blank inthis column indicates thatthe part is

all configurations.

Qty: The quantity column specifies the total

Devices

For

information

Different

(SSDs)

hardware

are

identifiedinthis

about

proper

configurations

column

handlingofSSDs

bythis

during

and theircorresponding

list.

Subsequent

used

quantity

used

for

each

number listed. The abbreviation REF indicates a major assembly or

subassembly.

Use

exploded

numberonthe

parts

list.

To

order

USA, call

parts,

provide

the

bottom panel of your instrument. Specify all

part

numbers,

Corporation

improvements

views

to physically

drawing

parts,

contact

the

PARTSLINE

the

reference designations,

may

of instrument circuitry.

correspondstothe

your local Physio-Control representative. In

instrument part

substitute

number

different

locate

parts.

(1-800-442-1142).

number

and

parts

The

REF

column

and

serial

assembly

descriptions. Physio-Control

to reflect modifications

assigned

entryonthe

When

number

numbers,

item

ordering

located

and

in

part

the

on

5-2

AllRights Reserved

*January

1996

Physio-Control Corporation

UFEPAK

Table

11defibrillator/pacemaker Service

5-1

Ref

REF

A1

A2

A3

A4

Major Assemblies

Part

Number

806545

806584

806586
806605

800240

and

LIFEPAK 11 defibrillator/pacemaker
Interconnect

Main
Pacer PCB

Keypad Assembly

Transfer

Manual

Cables

PCB

Diagram

Assembly

Assembly

Relay

Nomenclature

^

^

Parts

Usts

and

Schematics

Fig.

No.

5-1

5-2

5-1

5-1
5-1

5-1

Page

No.

5-8

5-11

5-8

5-8

5-8

5-8

W1
W2
W3
W4

W5

W6
W7
W8

W9

W10

W11,

12

Table

5-2

Designator

805945-06
806596-01

806596-02

806611-01
806596-04

806596-05

806596-06
806596-08

806596-13

806596-11
3005179-00

Reference

Designator

Therapy Connector Receptacle

Speaker/Main PCB Wire

Inductor/Transfer Relay/Therapy ConnectorWire

Auxiliary Power Connector Receptacle Wire Harness

Main PCB/Battery Wire

Relay/Capacitor, Negative Wire Harness

Main PCB/Transfer Relay Wire

Power

Main

Relay/Capacitor, Positive Wire

Main

Description

Main

A

C

CR

F

J

K

L
P Plug

Q

R

RN

RV

S

T

TP

U IC (integrated circuit)

VSP

W

Y

Assemblies

Capacitor

Diode
Fuse

Jack

Connector

Relay

Inductor

Connector

Transistors

Resistor

Resistor

Varistor

Switch

Transformer
Test

Point

Voltage

Wire

Hamess

Crystal

Network

Surge

Protector

Switch/Main

PCB/lnterface

Defib

Key

Ribbon

PCB

Monitor

Cable

Harness

Harness

Wire

Wire

Harness

Harness

Harness

Harness

Harness

5-1

5-1

5-1

5-1

5-1

5-1

5-1

5-1

5-1
5-1
5-1

5-8
5-8

5-8

5-8
5-8

5-8
5-8
5-8

5-8

5-8

5-8

^January

1996

Physio-Control Corporation

All Rights

Reserved

5-3

Parts

Usts

and

Schematics

Table

5-3

Supplies,

Training

Tools,

and Accessories

Description

Battery Support System

LIFEPAK

QUIK-COMBO

Standard

AC

11 diagnostic cardiacmonitor

module

Paddles

Auxiliary

module

PowerSupply(requiresDCoutput

defibrillator)

DC

Auxiliary

Power Supply (requires DCoutput Y-cableforuse with

defibrillator)

Hard

Paddles

Tray

BatterySupport System wallbracket assembly

FASTPAKbattery

Cables:

QUIK-PACE pacing cable

DC

output

Y-cable

LIFEPAK

Literature:

LIFEPAK

Reconditioning

Shelf

Battery Maintenance Log

11 monitorand

11defibrillator/pacemaker Operating Instructions

Life

Test

(allows

Procedure

check

sheet

simultaneousDCpoweroutput

LIFEPAK

check

check

11defibrillator)

sheet

sheet

Y-cable

foruse

from

with

LIFEPAK

LIFEPAK

Auxiliary

UFEPAK11defibrillator/pacemaker

Part

Number

801807
805300

806588

806589

Power

11

11

Supply

to

806311

3005494

806709
802562

09-10424

802905

3006462

3005970

806017

806018
806019

Service

Manual

5-4

AllRights

Reserved

^January

1996

Physio-Control Corporation