Impact 754M User manual

OPERATION

PORTABLE,

(VENTILATOR,

UNI-VENT™
700

MODEL

SERIES

754M

SELF-CONTAINED

COMPRESSOR,

Eagle™

SERVICE

&

MANUAL

VENTILATION

AIR/OXYGEN

SYSTEM

MIXER)

Impact

27

West

1997

©

P/N

Instrumentation,

Fairfield

Caldwell,

Impact

906-0754-02

Place

Instrumentation,

New

Inc.

Jersey

Inc.

07006

REV.

1.85

(02/98)

TABLE

LIST

OF

ILLUSTRATIONS

CONVENTIONS,

ABBREVIATIONS

A

WORD

SHIPPING
ACCESSORIES
LIMITED
CALIBRATION/PREVENTATIVE

UNPACKING

LOCATION
WARNINGS
ASSEMBLY,

OF

CONTENTS

SUBJECT

TERMINOLOGY,

AS

USED

IN

ABOUT

CONTENTS

COPYRIGHT

EAGLES

LIST

RELEASE

OF

USE

AND

CAUTIONS

INTERCONNECTIONS

REGARDING

DEFINITIONS

THIS

(MODEL

MAINTENANCE

MANUAL

754M

AND

INITIAL

AND

only)

NOTICE

USE

ADJUSTMENTS

PAGE

iv

vi
vi
vii
vii

viii

viii

|

viii

viii
viii
ix

SECTION

INTRODUCTION

FEATURES
DESCRIPTION

CONTROLS

EXTERNAL
OFF/ON-set
PRESSURE
LOW

INSPIRATION
AIR/OXYGEN
MANUAL

LCD

STATUS

MODE - V
CENTER - PEAK
DIGITAL
SETPOINTS - Paw - EXTERNAL
PLATEAU - HIGH
AIRWAY
TIME/I:E

I.

PRESSURE

VISUAL

OPERATION

CONTROLS,

OF

AIR

OFF/ON

Switch - PRESSURE

ALARM/PEAK

ALARM
TIME/I:E
MIXER

BREATH/TRIGGER

INDICATORS

min - INSPIRATION/EXHALATION

BAR

PRESSURE

RATIO - TIDAL

AIRWAY

GRAPH - HIGH

Switch - SIGH

INSPIRATORY

Control - VENTILATION

RATIO

Control - ALARM

PRESSURE - MEAN

AIRWAY

ALARM

VOLUME - FIO,

VISUAL

Switch - MODE

PRESSURE

(setpoint) - RATE - INSPIRATION

INDICATORS

PLATEAU

Control - TIDAL

and

AIR - SIGH - PEEP - PRESSURE

OFF/ON

MUTE/CANCEL

LOW

OFF/ON

PRESSURE

-

AIRWAY

ALARM

AND

Switch - PEEP

Switch - HIGH

RELIEF

RATE

VOLUME

SELECTOR

POWER

AIRWAY

INFORMATION

PRESSURE

(setpoint) - LOW

CONNECTIONS

Control

Control

Control

Switch

Switch

PRESSURE

ALARM

-

-

-

-

-

-

1-1

1-1

1-1
1-2

1-2

1-6

TABLE

LED

VISUAL

STATUS

CHARGE

ALARM

ALARM
SYSTEM

LCD

VISUAL

ALARMS

BATTERY

DISCONNECT
LOW/FAIL
SETTINGS

ALARMS

INVERSE
SYSTEM

OF

SUBJECT

INDICATORS

FAILURE

INDICATORS

-

OPERATING

LOW

-

EXTERNAL

-

HIGH

-

EXT

AIR

-

V;

-

COMPRESSOR

-

NON-OPERATING

I:E

-

TRANSDUCER

FAILURE

-

CONTENTS,

POWER

PRESSURE

LOW/FAIL

CALIBRATION

VENTILATOR

-

APNEA

-

FIO;

FAILURE

(cont'd)

LOW

-

-

HIGH

-

PRESSURE

LOW

ABORT

PRESSURE

PEEP

-

ALARM

-

PAGE

1-7

-

0,

ALARMS - ADVISORY

INSPIRATION

Vz

SETTINGS

EXTENDED

TOTAL

CONNECTIONS

OXYGEN
EXHALATION
COMMUNICATIONS

OPERATING

INITIAL

INITIAL

SELF-CHECK

TRANSDUCER

AUTOMATIC
MANUAL

USER

SET-UP,

PROGRAMS

NON-USE/STORAGE

FLOW

INLET

POWER

SET-UP

CALIBRATION

CALIBRATION

CALIBRATION

TIME

TRUNCATED

-

PREVENTATIVE

BACKUP

-

AIR

VALVE

SELF-CHECK

INLET

-

PORT

SELECTION

-

GAS

EXTERNAL

AND

(AUTO

TO

3-SEC

MAINTENANCE

-

EXTERNAL

OUTLET

POWER

&

STOPPING

TRANSDUCER

CAL)

-

PLATEAU

-

POWER

-

TRANSDUCER

JACK

-

CALIBRATION

VOLUME

FAILURE

-

1-10

-

-

2-1

3-1

3-3
3-3

3-4

-ii-

TABLE

MODES

ASSIST-CONTROL

SYNCHRONIZED

CONTINUOUS

CONTROL

USING

USING

BACKUP

HUMIDIFIERS

OPERATOR

ALARM

OPERATING

BATTERY
LOW
PEEP

ALARM

OF

POSITIVE

PRESSURE

FUNCTIONS

PRESSURE

-

O,

SETTINGS

OF

SUBJECT

OPERATION

INTERMITTENT

POSITIVE

VENTILATION

END

VENTILATOR

AND

PERFORMANCE

ALARMS

LOW

-

EXTERNAL

LOW/FAIL

-

CONTENTS,

VENTILATION

PRESSURE

DURING

EXPIRATORY

PLATEAU

HEAT

MOISTURE

CHECKS

DISCONNECT

-

EXT

V+

-

COMPRESSOR

AIR

-

(ACV)

MANDATORY

APNEA

POWER

-

HIGH

LOW/FAIL

(cont'd)

VENTILATION

PRESSURE

EXCHANGERS

LOW

-

PRESSURE

-

FIO,

VENTILATION

(CPAP)

(PEEP)

(HME'S)

-

APNEA

-

PRESSURE

-

HIGH

(SIMV)

PAGE

4-1

4-2

4-3

4-5

4-5

4-6

4-6

4-7

4-7

4-7

5-1

5-1

NON-OPERATING

INVERSE

SYSTEM

ADVISORY

INSPIRATION
VT
EXTENDED
TOTAL

ALARM

FAILURE

SETTINGS

FLOW

MUTING

ALARMS

I:E

-

TRANSDUCER

-

VENTILATOR

ALARMS

TIME

TRUNCATED

-

PREVENTATIVE

NON-USE/STORAGE

BACK

AND

UP

CANCELLING

CALIBRATION

FAIL

TO

3-SEC

MAINTENANCE

-

EXTERNAL

ABORT

-

PLATEAU

POWER

-

lii

-

-

-

VOLUME

FAILURE

5-4

5-6

-

-

5-7

TABLE

ROUTINE

PREVENTATIVE

CALIBRATION

CLEANING

PRESSURE

COMPRESSOR

PREVENTATIVE
BATTERY

IN

CASE

OPERATOR

OPERATOR

STORAGE

SPECIFICATIONS

LIMITED

CARE:

HOSE

CARE

OF

DIFFICULTY

CORRECTABLE

PROBLEMS

INFORMATION

WARRANTY

OF

CONTENTS,

SUBJECT

CALIBRATION,

MAINTENANCE

INLET

AND

FILTER

MAINTENANCE

RECHARGING

REQUIRING

CLEANING

PROBLEMS

SERVICE

(cont'd)

PAGE

AND

6-1
6-1

6-1

6-1
6-1

6-1

7-1
8-]

8-1

8-1

9-]

10-1
11-1

LIST

OF

ILLUSTRATIONS

FIGURE

1

2

3

4

Sa

Sb

DESCRIPTION

Model

754/754M

Interconnection

Control

Disposable

Initial

Initial

Panel

Ventilator

Setup

Setup

Main

Diagram

Circuit

Features

PAGE

v

x

1-2

1-11

3-1

3-2

-iv-

12

VDC

POWER

CABLE

UNIVERSAL

POWER

SUPPLY

BATTERY

COMPARTMENT

DOOR

AC

LCD

DISPLAY

CLEAR

PROTECTIVE

DOOR

DISPOSABLE

VENTILATOR

CIRCUIT

CARRY

HANDLE

INSTRUCTION

MANUAL

OPERATION

&

SERVICE

Figure

HOSE

AIR

D.1.S.S. X D.1.S.S.

1.

Model

754/754M

-V-

OXYGEN

D.I.S.S. X D.I.S.S.

Main

HOSE

Features

FUNCTIONAL,

EASY-TO-USE

CONTROL

PANEL

CONVENTIONS,

ABBREVIATIONS

CONVENTIONS

|

WARNING

| A WARNING

|

CAUTION

| A CAUTION

|

NOTE

|

Information

TERMINOLOGY

Air/Oxygen
Model

754/754M - Uni-Vent™
Pressure
Uni-Vent™ - Model
Ventilator-Compressor-Air/Oxygen

message

statement

immediately

Mixer - Blender,

Plateau - Plateau

TERMINOLOGY,

AS

identifies

identifies

following

Gas

754/754M,

Ventilator,

USED

conditions

conditions

is

of

Blender

Mixer - Ventilator

IN

THIS

that

could

that

could

sufficient

importance

Eagle™

DEFINITIONS

MANUAL

have

an

adverse

damage

this

that

emphasis

device.

effect

is

AND

upon

made.

the

patient

or

operator.

DEFINITIONS

Gas - Air
Ventilator - Any
# - Denotes

ABBREVIATIONS

Airway

Alarm
Assist-Control - A/C
Assist-Control
Breaths
Centimeters
Continuous
delivered - del
End
Fraction
Light
Liquid
liters - L
Liters
milliliters - ml
Oxygen - O2
Peak
Positive
Pounds
Power
Synchronized
Tidal
Work-of-Breathing - WOB

or

oxygen

that

Pressure - Paw

Message

Ventilation(s) - ACV

Per

Minute - BPM

of

Water - cmH2O

Positive

Tidal

Carbon

of

Inspired

Emitting

Crystal

Per

Inspiratory

Information

Volume - Vr

Diode - LED

Display - LCD

Minute - LPM

End

Expiratory

Per

Square

Intermittent

or

the

reference

display

Center - AMC

Airway

Dioxide - ETCO,

Oxygen - FIO,

Pressure - PIP

Inch - PSI
Center - PIC

resultant
to

will

Pressure - PEEP

Mandatory

mixture

the

Model

indicate

Pressure - CPAP

some

Ventilation(s) - SIMV

of

these

754/754M,

number

two

gases

Uni-Vent™,

between 0 an 9 for

Ventilator-Compressor-Air/Oxygen

each

appearance

of

Mixer

"#"

-Vi-

A

WORD

This

very
ventilators.
contained

never

before

sees

a

future

ABOUT

special

Uni-Vent™

Where

portable

found

that

no

EAGLES

the

eagle

has

ventilator

in

other

a

portable

portable

available

was

named

come

ventilator

ventilator

Eagle™,

to

symbolize

today.

this

has

to

Where

small.

ever

represent

power

-

this

the

eagle

And

where

seen.

The

its

leadership

Eagle™

is

known

the

eagle

Uni-Vent™

role

in

represents

for

its

skills

is

known

Eagle™

the

the

-
for

-

its

world

most

this

its

not

of

portable

powerful,

Eagle™

keen

sight

just

self-

possesses

-

this

another

bird!

skills

Eagle™

SHIPPING

Each

Uni-Vent™

Теа.
lea.
1

ea.
lea.
lea.
lea.
l

ea.

l

ea.

Each

Uni-Vent™

1

68.

1

ea.

lea.

l

ea.
lea.
l

ea.

l

ea.

2

ea.

2

ea.

ACCESSORIES

The

Accessories
Accessories
quantity

required.

may

List

be

CONTENTS

Ventilator,
Ventilator
High

High
Universal
Universal

12

VDC

Operator's

Ventilator,

Ventilator
High
High
Universal

12

VDC

Case,

Strap,

Instruction

Circuit,
Pressure
Pressure

AC
AC

Power

Manual,

Circuit,
Pressure
Pressure

AC

Power

Padded,

Velcro®,

LIST

contains

ordered

direct

Eagle™

Compressor,

Eagle™

Compressor,

Manual,

common

Model

Disposable,

Hose,

D.I.S.S.

Hose,

D.I.S.S.

Power

Supply

Power

Supply

Cable

Model

Model

Disposable,

Hose,

DI.S.S.

Hose,

D.I.S.S.

Power

Supply

Cable

Ventilator & Accessories

24"

Long

Operation & Service

items,

from

Impact.

754

Air/Oxygen

Oxygen X D.I.S.S.
Air X D.I.S.S.

(standard)

with

754/754M

754M

Air/Oxygen

Oxygen X D.I.S.S.
Air X D.1.S.S.

with

required

When

is

shipped

Single

16-30V

is

Mixer

Single

16-30V

Mixer

Patient

Patient

from

ordering,

Use

Air,

DC-DC

shipped

Use

Air,

DC-DC

(Model

time

with

Oxygen,
6'

Long

Converter

with

Oxygen,
6'

Long

Converter

754M)

to

time.

please

the

following

6'

the

6'

Each

include

components:

Long

(optional)

following

Long

item

is

preceded

the

part

components:

by

its

number,

description

part

number.

and

Send

written

PART

334-0020-00
402-0014-00

402-0016-00

820-0067-00
825-0002-00

825-0004-00
703-0754-02
703-0754-07
703-0754-03
906-0754-01

906-0754-02

NUMBER

purchase

orders

Strap,
Case,
Case,
Ventilator
High
High
Universal

Universal

12

Operator's

Instruction

to:

Velcro®,

Padded,

Padded,

Pressure
Pressure

VDC

Impact

P.O.

West

Telephonic

Fax

Power

Instrumentation,

Box

508

Caldwell,

orders:

24"
Ventilator & Accessories
Ventilator

Circuit,

Hose,
Hose,

AC

Power

AC

Power

Cable

Manual

Manual,

New

orders:

DESCRIPTION

Long

Disposable,

D.1.S.S.

D.I.S.S.

Supply

Supply

(Model

-

754/754M)

Operation & Service

vii

-

Inc.

Jersey

07007-0508

973/882-1212

973/882-4993

Single
Oxygen X D.I.S.S.
Air X D.I.S.S.

with

16-30V

Patient

Air,

DC-DC

(754M)

Use

Oxygen,
6'

6'

Long

Converter

Long

LIMITED

Permission
for

use

in a military

COPYRIGHT

is

hereby

granted

service

to

the

Department

training

program

CALIBRATION/PREVENTATIVE

This

device

should

be

operating

year
calibration

sensitive

next
should
maintenance
754/754M
Alarm

specifications

unless

check

Calibration

calibration

be

examined,

contains

messages

incorporated

significant

checks

usage

should

label

is

due.

operationally

can

internal

will

appear

(see

be

is

DO

be

made

NOT

found

clocks

into a regular

LIMITED

warrants a shorter

following

attached

in

remove

in

the

to

tested,

the

that

Alarm

UNPACKING

Compare

shipping

before

LOCATION

shipping

damage.

attempting

case

contents

If

there

OF

is

USE

operation.

against

no

apparent

RELEASE

of

Defense

and

other

preventative

WARRANTY

period

each

2000

the

outer

case,

this

label.

Following

and

its

batteries

SERVICE

monitor

Message

SHIPPING

sign

section

cumulative

Center

CONTENTS

of

mechanical

(Model

to

technical

754M

reproduce

training

MAINTENANCE

maintenance

statement).

between

hours

indicating

recharged

of

use

when

Calibration

preventative

of

cumulative

when

the

6-months

before

the

Model

and

storage/non-use

calibration/preventative

list.

Examine

damage,

read

only)

all

material

programs.

NOTICE

program

measurements

maintenance

use

or

12-month

last

calibration

of

continuous

patient-use

754M

Instruction

instrument

instructions

furnished

to

periods.

contained

under

this

insure

compliance

should

be

inspections. A complete

period. A pressure-

was

performed

storage/non-use,

is

attempted.

Manual.

Appropriate

maintenance

for

any

within

The

obvious

Recommended

is

contract

with

made

each

and

the

this

device

Model

Advisory

required.

signs

this

Manual

of

The

Uni-Vent™
operated
barrier

in a wet

(small

WARNINGS

|

WARNING:

|

WARNING:

|

WARNING/CAUTION:

WARNING/CAUTION:
port

(see

{|

CAUTION:

{

WARNINGS

CAUTION:

SECTION

CAUTION:
entitled

{

CAUTION:

Figure

entitled

CLEANING

Eagle™,

environment,

tarp,

plastic

AND

Electric

Do

not

operate

2).

Federal

Service

Do

Internal

AND

SERVICE).

not

law

CAUTIONS

is

allow

for

components

Model

sheet,

CAUTIONS

shock

hazard,

this

Possible

DO

NOT

restricts

to

be

performed

oil

and

additional

754/754M,

users

should

etc.).

do

not

instrument

explosion

block

or

this

device

REGARDING

by

qualified

grease

to

instructions.

are

susceptible

is a transportable

take

precautions

REGARDING

remove

connect

enter

prior

hazard

to

sale

USE,

system.

to

eguipment

to

reading

if

used

the

ventilator

by

or

on

(cont'd)

biomedical

See

damage

in

device,

and

therefore,

protect

USE

covers.

instructions

the

presence

circuit

the

order

of a physician.

equipment

ROUTINE

from

static

discharge.

its

this

device

contained

of

flammable

hose

to

the

technicians

CARE

AND

location

by

covering

within

this

anesthetics.

Internal

only

MAINTENANCE

of

use

will

it

with a protective

Manual.

Compressor

(for

Model

vary.

Air

754M,

section

When

|

|

|

Filter

|

|

see

|

-

Vili

-

ASSEMBLY,

ASSEMBLY:

Model

754 - No

Model

754M - Depending

check

your

RECHARGING

INTERCONNECTIONS:

|

CAUTION:

NOTE:
440

Hz.

Model

includes a 16-30V

the

secondary

The

black

NOTE:
the

11-15

negative

e

e

e

e

The

standard

Voltage

754M),

input

For

11-15

VDC

ground.

Follow

|.

For

a

50-PSI

2.

For

external

3.

Connect a disposable

connectors
disposable

4.

Connect

JACK

is

input

lead

power

INTERCONNECTIONS

assembly

contract

section

interconnection

use

with

external

use

with

air

source.

on

the

ventilator

Universal

and

external

Universal

and

line

frequency

operable

DC-DC

VDC

from

Converter.

leads

provided.

is

positive,

operation,

source. A 12

is

upon

accordingly.

for

external

oxygen

external

Use

Model

circuit

AC

power

AC

Power

sensing

115/230

Attachment

white

connect

VDC

required

instructions.

instructions

oxygen:

air:
only

ventilator

754/754M

It

is

before

contract

If

battery

prior

connect

source.

Power
source

Use

connect

medical-grade

circuit

Figure

Supply,
(see

Supply

is

automatic.

50

external

to a mating

an

appropriate

Power

Cable

Connector

(see

VAC,

accepts

negative.

requirements,

to

placing

pack

installation

to

placing

high

only

medical-grade

high

pressure

compressed

to

its

4).

or 12

Figure

is

operable

400

Hz

DC

Do

not

attach

is

provided

AND

this

device

battery

this

pressure

air

respective

Panel.

VDC

Sb).

from

An

optional

(voltage

voltages

connector

the

power

cord

INITIAL

into

pack

is

required,

device

oxygen

oxygen

hose

between

air

(see

gas

outlet,

Observe

Power

Cable,

AC

voltages

Universal

and

line

ranging

is

required

braided

between

for

attachment

ADJUSTMENTS

operation.

installation

into

service

hose

(see

Figures

directions

between

between

frequency

from

shield.

EXTERNAL POWER

may

see

BATTERY

(see

between

Figures

AIR

inlet

5a

and

transducer,

included

EXTERNAL

90

AC

Power

sensing

16

to

polarity

to

an

30

automotive

and

OXYGEN

be

necessary.

CARE

Figure

Sa

and

port

and a 50-PSI

5b).

and

exhalation

with

and

265

Supply

is

automatic),

volts

which

must

Please

AND

2).

inlet

port

Sb).

each

POWER

volts,

47

(standard

connect

be

observed.

JACK

power

source,

|

and

valve

to

with

and

to

and

INITIAL

Before
VISUAL
patient

ADJUSTMENTS:

placing

use.

this

INDICATORS

device

into

operation,

AND

CONNECTIONS.

read

section

Make

entitled

OPERATION:

control

settings

DESCRIPTION

and

verify

device

OF

CONTROLS,

performance

prior

to

GAS

UNIVERSAL

AC

POWER

SUPPLY

CONNECTOR

EXTERNAL

AIR

INLET

FITTING

MALE

0.1.$.$.

OUTLET

HOSE

CONNECTOR

EXTERNAL

OXYGEN

FITTING

MALE

/

INLET

D.I.S.S.

TRANSDUCER

HOSE

EXHALATION

HOSE

BARB

(REAR)

VALVE

BARB

(FRONT)

DISPOSABLE

VENTILATOR

CIRCUIT

INTERNAL

COMPRESSOR

AIR

FILTER

Figure

2.

Interconnection

-x-

Diagram

SECTION

I.

INTRODUCTION

User's

will

find

this

device

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features.

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AMC

displays:

Alarm

occurs.

when

when

any

one

and

some

It

will

not

DETECTED

TO

3-SEC

in

the

I-TIME & I:E.

is

Alarm:

CPAP

truncated

becomes

LONGER

FAILURE

Initiates

CALIBRATION

CPU

problem

may

cause

followed

mode.

TRANSDUCER

is

and

of

seven

be

operator

the

Initiates

When

The

AMC

but

will

when

forced

SYSTEM

by

not

longer

than

expiratory

THAN

will

ventilator

FAILURE

EXHALATION

Alarm

occurs.

the

TRANSDUCER

CALIBRATION

ABORT.

to

shutdown

cause

failure

correctable. A VENTILATOR

FAILURE

when

activated

will

blank

activate

The

operation

the

LCD

causing

CODE # (a

control

the

AMC

if a non-operating

this

alarm.

time.

TIME

CALIBRATION

AMC

to

blank.

conditions

LED

to

number

settings

displays:

When

activated

or

INVERSE

ABORT

will

blank

or a CPU

occur.

illuminate.

from 1 to

would

cause

INSPIRATION

alarm

the

process

-

if

a

failure has

These

FAIL

Alarm

The

LCD

7),

inspiration

occurs.

I:E.

and

A

VISUAL

PLATEAU
volume
LESS

Vr

SETTINGS

60

liters

DELIVER

PREVENTATIVE

whichever

CONTACT

EXTENDED

has

occurred.

PATIENT

EXTERNAL
external

SOURCE/CONNECTIONS

occurs.

TOTAL

and

of

at

displays:

operating

INDICATORS,

VOLUME

by

more

THAN

per

minute

SET

occurs

CUSTOMER

USE.

power

FLOW

internal

least

alarm

10

TOTAL

compressor)

LPM

than

SET

VOLUME.

Alarm:

(LPM).

VOLUME

MAINTENANCE

first.

NON-USE/STORAGE

When

The

POWER

operation.

BACKUP

and

FLOW

occurs.

(cont'd)

Alarm:

5%.

When

Initiates

When

or

V;

When

activated

SERVICE.

activated

AMC

a

the

will

FAILURE

When

or

EXT

Alarm:

exceeding

total

tidal

BACKUP

Initiates

activated

The

AMC

whenever

activated,

SETTINGS.

The

Alarm:

AMC

if

blank

Alarm:

activated

PWR

Initiates

set

flows

volume

-

CONTACT

when

delivered

the

AMC
blank

sum

AMC

The

AMC

Initiates

displays:

will

Initiates

EXTENDED

AMC

displays:

when

the

+/-

50%

least

CUSTOMER

displays:

in

the

of

the

displays:

blank

at

whenever

backup

200ml

will

the

the

Alarm:

the

AMC

AMC

displays:

non-operating

a

Initiates

the

FAIL/DISCONNECT.

by

of

at

PRESSURE

PLATEAU

CPAP

mode,

flows

of

the

V7

will

after

PREVENTATIVE

if

power-up

alarm

for

S-consecutive

for

SETTINGS

blank

in

2000-hours

non-operating

a

NON-USE/STORAGE

occurs.

external

EXT

PWR

The

flow

sensor

this

alarm

SERVICE.

PLATEAU

VOLUME

or

if

a

non-operating

selected

the

after

power

AMC

gases

CPAP

of

cumulative

MAINTENANCE

alarm

6-months

fails,

FAIL/DISCONNECT

will

detects

breaths.

to

operate.

The

tidal

-

would

-

I-TIME

mode.

occurs.

of

or

blank

the

There

When

AMC

volume
DELIVERED

continuous

-

is

if

sum

will

is

alarm

exceed

X

FLOW

use,

or

12-months,

TEST

BEFORE

disconnected

-

a

non-operating

of

the

must

be

activated

blank

less

than

set

rate

-

during

POWER

alarm

(O,,

Air,

flow

AMC

tidal

of

TO

rate

VOLUME

occurs.

a

flow

UNABLE

DUE

non-use/storage

CHECK

flows

a

total

the

if

a

non-

CONNECTIONS

OXYGEN
pressure
D.I.S.S.

AIR
(medical-grade
D.I.S.S.
Filter/Moisture

GAS

I.D.

TRANSDUCER:
ventilator

EXHALATION

disposable

EXTERNAL

Supply

|

CAUTION

|

DO

NOT

The

INLET:

reducer

Oxygen X D.I.S.S.

INLET:

Air,

OUTLET:

corrugated

circuit

ventilator

or

external

connect

EXTERNAL

Nominal

(medical-grade

Nominal

only),

or

6'

Long,

for

Trap

whenever

Low

hose

POWER

pressure,

(see

Low

transducer

VALVE:

circuit

11-15

external

POWER

50

PSI

input,

only),

Oxygen,

50

PSI

input,

electric

interconnection.

external

Figure

pressure,

hose

Low

exhalation

JACK:

volt

power

power

JACK

PTLOX;

6'

Long,

D.1.S.S.

compressor

air

22mm

male

4).

fits

3/16"

(see

Figure

pressure,

valve

External

source

sources

includes

D.I.S.S.

for

air,

(oil-less

Note:

is

provided

tapered

I.D.

4).

fits

1/4"

(see

power

via

rated

higher

pins

oxygen,

or

on-board

interconnection.

male-thread.

and

To

protect

connection.

tubing.

This

1.D.

Figure

source

12

VDC

containing

male-thread.

aircraft

filtered).

the

by

an

electric

Connects

connector

tubing.

4).

This

connection.
Power

than

15

volts

signals

Cable

generated

Connects

ventilator

Connects

is

Connects

connector

to

Use

the

from

air

compressor.

ventilator

colored

ventilator

Connects

(provided).

or

lower

for

the

Connects

output

high

to

pressure

green.

is

than

COMMUNICATIONS

to

output

source.

dirt

disposable

colored

ventilator

Use

of

air

pressure

and

condensate,

transducer

exhalation

clear

11

volts

of

oxygen

the

high

cylinder

hose,

ventilator

to

(see

pressure

D.I.S.S.

use

circuit

to

disposable

valve

aluminum.

Universal

SPECIFICATIONS).

PORT

cylinder

pressure

reducer

Air

X

an

Air

22mm

control

AC

Power

hose,

Inlet

port

to

|

|

1-10

CONNECTIONS,

EXHALATION

HOSE

VENTILATOR

(CONNECTS

VALVE“

CLEAR

BARB

FITTING)

EXHALATION

VALVE

(cont'd)

VALVE

TO

“EXHALATION

HOSE

EXHALATION

PORT

Figure

TRANSDUCER

,

z

A

4.

Disposable

VENTILATOR

GREEN

m

HOSE

(CONNECTS

“TRANSDUCER”

HOSE

BARB)

/

ei

m

Ventilator

TO

2

Circuit

GAS

(CONNECTS

“GAS

—

DELIVERY

TO

VENTILATOR

OUT”

FITTING)

PATIENT

CONNECTOR

(15mm

X

22mm

HOSE

FEMALE

MALE)

(Pins

2, 3 and

a

DC

COMMUNICATIONS

The

connector

COMMUNICATIONS
exchange.
of

the

Uni-Vent™'s
switches,

Contact
for

communications

Supervisor.

The

Universal

controls,

e

e

Impact's

5).

User's

requiring

is

wired

as

PORT:

port

consists

AC

Power

communications

alarms,

Switch,

updated

Control

Customer

and

control,

every

signals

protocols

communications

CABLE

follows:

of a standard,

Supply.

port

and

100-milliseconds.

allow

Service

must

from

The

Model

The

permits

pressure

alarm

servicing

Department,

be

made

Impact's

Pin 1 -
Pin 4 -
Pin 6 -

9-Pin,

connector

remote

signals.

information

personne]

in

capability

Customer

Power

Power
Ground

Shield

754/754M

Sub-D,

is

monitoring

is

for

additional

writing

during

operation

Service

(+)

provides a communications

Female,

wired

as

follows:

Pin 2 -

Send

Pin 3 -

Receive

Pin 5 -

Ground

of

monitored

to

perform

information

and

mailed

Department.

Communications

Pin 2 -
Pin 3 -
Pin 5 -

RS-232C

ventilator

and

"factory-level“

to

connector

functions

updated

on

the

attention

on

battery

Send
Receive
Ground

every

device

communications

of

power

interface

which

is

and

capabilities,

second.

calibrations.

Customer

may

port

for

located

Pressure

protocols.

Service

special-order

data

on

the

side

including:

signals

are

Requests

Department

1-11

OPERATING

Uni-Vent™

Power

AC

DC

EXTERNAL

12-volt

An

optional

VAC,
ranging
The

black

The

Uni-Vent™
When a live
external
and

activates

from

Two
2AG,
fuse

effects
battery
CONTROLS,

additional

is

Supply

operating

POWER

battery.

Universal

50

to

400

from

16

input

MODE

internal

external

10A

Selector

is

external

power

the
power

fuseholders

fuse.

battery

icon

"ON

information.

POWER

designed

automatically

voltages,

Hz

(voltage

to

30

volts.

lead

is

Switch

designed

power

failure

occurs,

EXTERNAL

to

the

The

fuse

operation

CHG"

VISUAL

to

operate

within

JACK. A 12

AC

positive,

to

external

are

closest

will

INDICATORS

accepts

the

Power

and

line

The

input leads

white

acts

as a master

give

operating

source

Uni-Vent™

POWER

located

to

and

charging.

not

display

from

Supply

is

source.

SELECTION

various

range

VDC

frequency

is

applied,

FAILURE

adjacent

the

top

if

AND

voltages

voltages

input

of

11

to

Power

(standard

sensing

provided

negative.

power

power

internal

automatically

to

the

cover

POWER

their

respective

CONNECTIONS

&

and

from

15

volts

(negative

Cable

is

provided

with

the

is

automatic),

require a mating

Do

not

attach

switch.

priority

effects

to

batteries

switches

Alarm.

When

battery

external

INFORMATION

fuse(s)

STOPPING

frequencies

90

Model

Use

external

are

compartment

volts

265

to

ground),

for

operation

754M),

and

connector

the

braided

this

switch

power

automatically

to

its

interna]

external

power

is/are

-

POWER

(see

SPECIFICATIONS).

47

AC,

may

from a vehicular

is

operable

permits

power

door.

operation

CENTER

blown

INFORMATION

shield.

to

initiate

rather

placed

battery

Each

or

use

and

than

reappears,

messages

missing.

440

to

be

connected

from

from

polarity

or

its

on

pack

fuseholder

and

battery

Hz.

directly

nominal

external

must

cease

operation.

internal

charge.

for

operating

operation

contains a type

charging.

for

"EXT

See

DESCRIPTION

CENTER,

Its

Universal

to

source

115/230

DC

voltages,

be

observed.

battery

When

will

The

PWR"

for

the

or

external

pack.

an

power

switch

other

and

OF

INITIAL

INITIAL

Uni-Vent
for

is

particular

SET-UP,

SET-UP:

easily

configurable

uses.

Figures

BOTTLED

REGULATED

50-PSI

SELF-CHECK

(Refer

OUTPUT

to

to

suit

5a

and

5b

TEST

OPERATION

GAS

Figures

most

depict

ALL

5a

applications.

common

CONFIGURATIONS

PRIOR

Г

EXTERNAL

AIR

&

TRANSDUCER

and

Sb).

Additional

applications.

TO

PATIENT

GAS

OXYGEN

FOR

CONNECTION.

SOURCES

hoses,

CORRECT

]

CALIBRATION

fittings

and

adapters

BOTTLED

REGULATED

50-PSI

may

GAS

OUTPUT

be

required

HIGH

PRESSURE

0.1.5.$. Х 0.1.$.$.
AIR

HOSE

HIGH

PRESSURE

D.1.S.S. X D.I.S.S.

OXYGEN

TRANSPORTABLE

SETUP

OPTIONS

HOSE

Figure

5a.

3-1

Initial

Setup

BOTTLED

REGULATED

50-PSI

OUTPUT

AIR

HIGH

PRESSURE

D.I.S.S. X D.1.S.S.

AIR

GAS

-OR-

HOSE

AIR

COMPRESSOR

Gh

|

EXTERNAL

-OR-

^

GAS

SOURCES

PIPED

GAS
(AIR)

© ©

BOTTLED

REGULATED

50-PSI

GAS

OUTPUT

OXYGEN

(OXYGEN)

-OR-

PIPED

GAS

HIGH

PRESSURE

D.I.S.S. X D.LSS.

OXYGEN

HOSE

UNIVERSAL
AC

POWER]

SUPPLY

12

VDC

-oR- | POWER
CABLE

NON-TRANSPORTABLE

Figure

5b.

3-2

Initial

Setup

SETUP

OPTIONS

SELF-CHECK

Uni-Vent™
SIMV,

or

checking

The
verify
settings.

|

NOTE

If

PSI)

[

WARNING

SELF-CHECK

that

SELF-
information

SELF-CHECK

Operation

If

to

-

DO

SELF-CHECK

exceeds
CHECK

is

SELF-CHECK

external

external

at

the

the

TRANSDUCER

CHECK

Uni-Vent™

its

OFF

NOT

+/- 1 cmH;0

will

undergoes a self-checking

CPAP;

or

not

repeated

power/internal

oxygen
time

position

ATTEMPT

SELF-CHECK

must

process

stored

failure.

begins

fails

wil]

cause

and/or

in

immediately

SELF-CHECK,

and

an

from

CAL

to

if

the

operator

process

be

memory.

automatically

from

consists

battery

external

is

performed

connection

to

sense a residual

Accordingly,

following

then

repeat

PATIENT

its

Jast

audible

tone

ACV,

compressed

performed.

USE.

calibration. A TRANSDUCER

process

SIMV,

turns

of

interaction

status,

with

the

is

open

a

VENTILATOR

this

procedure.

alert

attendant

and

the

every

time

or

CPAP.

the

MODE

between

memory

disposable

to

airway

any

SELF-CHECK.

AMC

gas

is

connected,

ambient

pressure.

residual

If

SELF-CHECK

personnel

to

display:

check,

its

MODE

After

the

Selector

ventilator

atmosphere.

FAIL

Switch

Uni-Vent™'s
pressure

each

circuit

Current

pressure

Alarm

if

the

Selector

initial

SELF-CHECK

to

another

microprocessor

transducer

gas

pressure

disconnected
Ignoring
information

would

result

will

occur.

fails

again,

pressure

CALIBRATION

transducer

Switch

is

operating

calibration

must

from

this

requirement

is

compared

in a false

Return

contact

calibration

Alarm

turned

from

is

performed,

mode

and

peripheral

and

be

at

least

the

patient.

could

to

reading

the

MODE

qualified

activated

"OFF"

position.

control

panel

40-PSI

This

cause

previous

leading

Selector

service

"zero"

during

to

ACV,

self-

circuitry

(+/-

2-

insures

the

calibration

to

a

Switch

personnel

baseline

SELF-

to

圖

|

TRANSDUCER

CALIBRATE

VENTILATOR

DETECTED

FAILURE

e

If

only

the

TRANSDUCER

TRANSDUCER

The

disposable
transducer,
stored

in a serial,

then

every

5-minutes

Transducer

The

TRANSDUCER
pressure.
transducer

During

which

CALIBRATION

TRANSDUCER

FAILURE

CODE

SELF-CHECK

pressure

in

calibration

transducer

CALIBRATION - DO

CALIBRATION

ventilator

turn,

non-volatile

operation,

are

circuit

provides a stream

thereafter

is

essential

CALIBRATION

compared

1

FAILURE!

calibration

connects

of

EEPROM

through

for

correct

Uni-Vent™'s

to

its

control

-

portion

NOT

ATTEMPT

to a pressure-sensing

data

to

Uni-Vent™'s

memory.

Eagle™'s

process

microprocessor

AUTO

operation.

calibrates

panel

-

OR

if

SELF-CHECK

Alarm

related

Transducer

Calibration:

of

SELF-CHECK

PATIENT

This

information

CAL

Uni-Vent™'s

will

settings.

-

is

not

to

the

fails,

proceed

USE.

element

microprocessor.

function,

respond

(transducer)

is

updated

or,

it

internal

according

VENTILATOR

DETECTED

FAILURE

e

SELF-CHECK

to

the

section

in

the

Transducer

automatically

can

be

pressure

to

calibration

manually

transducer

pressure

FAILURE

CODE

ventilator.

1

entitled

during

updated

signals

FAILURE!

information

SELF-CHECK,

to

from

The

is

by

the

user.

atmospheric

the

TRANSDUCER

AUTOMATIC

During
process
triggering
unstable,

Alarm,

MANUAL

|

WARNING

TRANSDUCER

disconnected

Ignoring
The
patient's

operation,

maintains a consistent

accuracy.

Eagle™

CODE 7 is

this

residual

work-of-breathing

e 1.

e

CALIBRATION,

CALIBRATION

Eagie™

If

the

will

retry

activated

CALIBRATION

CALIBRATION,

from

the

patient.

requirement

pressure

2.

becomes

Set

MODE

Calibration

(AUTO

performs

transducer

baseline

AUTO

would

by

MODE = CAL

will

drifts

CAL

to

assure

like

This

insures

allow

the

new

the

residual

Selector

Switch

Calibration...Please

take

approximately

(cont'd)

CAL)

an

automatic
baseline
significantly

1-minute

patient

safety.

SELF-CHECK,

that

the

procedure

calibration

amount.

to

CAL.

calibration

over a wide

since

later.

must

the

TRANSDUCER

to

sense

reference

The

Wait

3-seconds.

of

its

temperature

the

prior

If

AUTO

be

performed

any

residual

(albeit a false

AMC

will

When

pressure

AUTO

CAL

fails

connection

display:

finished,

transducer

range

to
CAL
again, a VENTILATOR

with

the

is

airway

reference),

the

every

assure

was

performed,

disposable

open

to

pressure

which

AMC

display,

display

5-minutes.

ventilator

ambient

in

the

patient

will

increase

This

monitoring,

or

the

baseline

FAILURE

circuit

atmosphere.

circuit.

your

will

change

and

is

to:

|

NOTE

The

PIC

AMC

messages.

A

TRANSDUCER
operating
Selector

steps

1, 2 and 3 above.

RECALIBRATE
SYSTEM

USER

The

changed.

stored
that
turned

default,
VENTILATOR.

The

PROGRAMS

Model

in

particular

OFF.

Trigger

bottom

will

display

mode

position

Switch

to

any

TRANSDUCER

FAILURE

754/754M

Some

changes

memory

"4488

apply

characteristic.

User

programmable/selectable

Level

line

of

Hrs" - where

MODE = CAL

information

CALIBRATION ABORT

before

position

When

Alarm

contains a USER

can

each

Sensitivity,

each

menu

pertinent

CAL
other

activated

or

occurs.

be

stored

time

the

Temporary

Set

in

USER

"####"

last

Preventative

is

completed.

than

TRANSDUCER

in

ventilator

Spontaneous

represents

OK

to

operating

Alarm

CAL,

and

the

AMC

displays:

PROGRAMS

Eagle™'s

changes

PROGRAMS

memory - temporary

is

operated

are

characteristics

cumulative

Maintenance

power

will

occur

The

CAL

then

returning

CALIBRATION

menu

not

stored

are:

Flow,

Demonstration

contains

hours

was

and

battery

ifthe

MODE

procedure

it

to

TRANSDUCER

that

allows

or,

until

the

in

memory

LCD

Backlight

the

following

of

operation

performed.

charge

Selector

must

be

CAL,

and

CALIBRATION

ABORT.

certain

operating

changes

user

makes a new

and

will

Threshold

Mode

(DEMO),

information:

since

status

in

Switch

restarted

repeating

The

AMC

characteristics

are

not.

Program

last

until

the

addition

is

turned

by

turning

the

process

ABORT

will

blank

program

ventilator

default,

and

TEST

to

the

to

the

described

-

if

to

changes
change

power

LCD

Contrast

BACKUP

above

an

MODE

a

be

that

effecting

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Switch

with

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increases

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to

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PRESSURE

ALARM's

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patient's

of

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and

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the

DISCONNECT

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patient

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tube.

the

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VOLUME

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instructions).

ventilations

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in

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»

6.
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PRESSURE

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patient
the

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section

CONTROL

to

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point

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the

entitled

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out),

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of

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the

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PRESSURE

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(see

section

setpoint.

spontaneous

to 6 BPM

DURING

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the

duration

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cmH

,O

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is

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PLATEAU

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section

pressure

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is

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OR

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TIME

and

lockout

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the

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rate = 12

LE

ratio = 1:2

patient.

inspiratory

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these

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ventilations

in

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patient.

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ventilation

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breaths

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per

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VENTILATIONS.

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40

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the

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the

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panel

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rate

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ventilation

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the

onset

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and

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to

current

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control

panel

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20
pressure

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pressure

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sensitivity

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trigger

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to

pressure

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ventilator

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of

the

valve

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patient's

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fine

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END

is

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disposable

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20

cmH,0

the

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sensitivity

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CPU

to

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pressure

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exhalation

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this

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is

possible.

value

to

OFF/ON-SET

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section

entitled

monitors

open,

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alarm

waveform

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lungs

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time.

by

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patient

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0.

referenced

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atmospheric

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this

switch

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USER

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pressure

sound.

displayed

that

the

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pressure

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is

pressed,

the

setpoint

Switch

to

end

pressure

PROGRAMS).

PEEP

pressure

to

fall

in

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within a short

airway

pressures

with

higher

pressure

to

learn

to

each

altogether.

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"baseline"

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value

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set a value

the

value

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attempts

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zero.

LCD

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pressure

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patient's

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can

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to

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resistance

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required.

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of

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to

value

trigger

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rise

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representation

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time

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learning

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valve

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press

increase

scroll

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each

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to

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cycle

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pressure.

can

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by

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be

manually

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this

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and

must

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pressure.

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6

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value

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switch.

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the

ventilator

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inspiratory

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PRESSURE

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modes,

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Control

value

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the

area

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for

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PLATEAU

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on

the

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the

10

cmH,O

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gas

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PRESSURE

level.

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PLATEAU

display

top

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flow

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default

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when a SYSTEM

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rise

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and

ON,

above

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in

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disposable

FAILURE

pushbutton

range

to

maintain

the

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below

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90

the

PRESSURE

open

the

patient

its

respective

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switch.

only

in

the

The

PLATEAU

cmH,0.

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exhalation

circuit,

or

pushbutton

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ACV

any

PEEP

until

valve

of

its

BACKUP

Eagle™
occur. A CPU

Normal

LED
failure,
the
automatic

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illuminates

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primary

operation.

Rate:

LE

Flow

Peak

Gas

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VENTILATOR

failure

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will

stop,

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illuminate
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Rate:

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Source

the

ventilator.

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Prioritization:

System

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Trigger

ventilator

the

LCD

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SYSTEM

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operating

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designed

computer

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the

tone

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12

1:2

30

40

External

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the

ventilator

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Liters

or

cmH2O

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cancels

automatic

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(1.67-seconds x 3.33-seconds)

Per

until

Peak

Air,

or

ALARM

audible

followed

ventilation

degree

will

trigger a SYSTEM

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FAILURE,

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condition

circuit

embedded

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Minute

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if

available;

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alarm

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of

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for

duration

Pressure

or

Oxygen,

resumes

operation

FAILURE

the

that

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cannot

within

of

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threshold

Internal

reset

Compressor,

if

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pushbutton

period

should a CPU

SYSTEM

caused

by a CPU

assure

safe

the

Eagle™,

is

before

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FAILURE

operation

begins

Time

reached

if

switch

of

|

NOTE

A

SYSTEM

will

not

SYSTEM

exhalation

FAILURE

cause

FAILURE

valve

HUMIDIFIERS

The

Model

754/754M
connected
recommended

HME
applications.
conventional

dead-space

endotracheal

's,

sometimes

and

While

humidifiers

and

tube.

OPERATOR

Before

placing

performance.

that

the

BACKUP

LED

is

latched

AND

may
operated
for

minimal

in

use

in

transport.

referred

HME's

resistance

cannot.

PERFORMANCE

this

instrument

is

caused

by

patient

VENTILATOR
illuminates
open-to-atmosphere.

HEAT

be

operated

accordance

Observe

to as

“artificial

may

not

be

Choose

to

into

operation,

to

(non-flashing), a non-mutable

MOISTURE

with a humidifier

with

directions

all

noses",

suitable

an

HME

flow.

HME's

the

circuit

pressure

activate.

provided

safety

and

are

not

for

all

applications,

carefully.

attach

CHECKS

operator

exceeding

Instead,

the

40

ALARM

continuous

EXCHANGERS

or

heat

moisture

by

its

cautionary

position-sensitive,

Look

between

can

perform

exchanger.
manufacturer.
statements.

they

facilitate

for

one

that

the

disposable

various

cmH,0O

and

for

LED

illuminates

tone

is

Humidifiers

Humidifiers

are

recommended

portability

is

lightweight

ventilator

operational

5-seconds,

(flashing),

heard,

and

(HME'S)

in a way

and

circuit

checks

continuously,

the

the

patient

should

be

are

not

for

transport

that

has

minimal

and

patient's

to

insure

circuit

proper

OPERATOR

e

e

e

1.

Verify

2.

When

insure

3.

Verify

4.

Insure

PERFORMANCE

operating

using

that

LCD

successful

that

power

external

display

all

hoses,

completion

selections.

power

source (from

verifies

tubing

presence

and

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of

SELF-CHECK.

fittings

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of

external

are

properly

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AC

Power

power

and

fuses

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are

or

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12

VDC

blown

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or

missing.

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ALARM

Uni-Vent™
messages

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displayed
consists
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AMC

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alarm

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lines.
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message

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Normally,
FAILURE
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SYSTEM
SYSTEM
SYSTEM
distance

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message

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with

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than

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the

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information

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the

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each

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resolved,

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the

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non-mutable

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patient.

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third

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than

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setpoint

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DISCONNECT

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operating
will

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on a 30-second
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within
activated.
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indicator

LCD

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alarm

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pressure

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power

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of

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rise

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the

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voltage

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the

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or

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than

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DIGITAL

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all

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at

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or

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setpoint

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to

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to

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to
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cycle.

consecutive

setpoint

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the

setting),

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through

patient

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ventilations.

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or

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ventilator

to

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is

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indicator

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setpoint

the

setting

safety
patient
To

safeguard

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gas

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point

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physiological

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AMC

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source
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the

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activated

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21%

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setpoint

up

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negative

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or,

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air

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OR

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oxygen,

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21%,

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to

by

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OXYGEN

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FOR

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pressure

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to

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provide

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EXT

activated

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set

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the

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alarm

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volume

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or

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to

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indicator

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[NOTE

When

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cancel

on

invoked

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indicators,
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occurs.

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proportion
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The

EXTERNAL

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activated

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second

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setpoints

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both

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of

the

blinking.

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gas

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is

component,

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monitoring

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low

to

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the

alarm

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air

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for

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CALIBRATE

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and

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FAILURE!

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to

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the

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patient
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are

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for

circuit

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CODE

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pressure.

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when

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be

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the

turned

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100

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clear

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no

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the

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1.5-seconds

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RUN-TIME

excessive

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CODE

CODE

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5

VALVE

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6

NEGATIVE

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shift.

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7

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when

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continuous

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Eagle™'s

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the

negative

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backup

pressure

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solenoid

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AUTO

CAL

sensed.

cmH,0

-10

function

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for

ADVISORY

INSPIRATION
inspiration
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I-TIME & I:E

Otherwise,
turns
truncated

PLATEAU
volume

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blanked
ALARM
off.
PLATEAU

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SETTINGS

liters

60

DELIVER

set"
ALARM

off.

PREVENTATIVE
whichever
and
displays:
MAINTENANCE
MUTE/CANCEL
the

AMC

time

an

pressing

the

ALARM

but

by

more

PLATEAU

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MUTE/CANCEL

Only

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the

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VOLUME

VOLUME

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be

Instruction

SPECIFICATIONS

OPERATING

FLOW

VENTILATION

INSPIRATION

FIO:

LOW

HIGH

RATE:

PRESSURE

PRESSURE

MODES:

RATE:

TIME:

ALARM:

ALARM:

ACV - with/without

ACV - with/without

SIMV - with/without

SIMV - with/without

CPAP - with/without

Control

Adjustable, 0 to

Adjustable, 1 to

Adjustable,

Adjustable,

Adjustable, 0 to

Adjustable,

Ventilation - for

(+/- 1 digit

(+/- 1 digit

to

within

(+/- 1 digit

(+/- 1 digit

on

0.1

on

21%

+/-

on

15

on

PEEP,

PEEP,

PEEP,

PEEP,

PEEP

approximately

150

breaths

the

LCD)

to

3.0

seconds,

the

LCD);

to

100%,

10%

50

cmH,0,

the

LCD)

to

100

cmH,0,

the

LCD)

with/without

with/without

with/without

with/without

APNEA

backup

60

LPM

per

minute,

resolution

1:2

I:E

RATIO

resolution

resolution

resolution

SIGH

PRESSURE

SIGH

PRESSURE

of

ACV,

SIMV

(0

to

approximately

resolution 1 breath

in

0.1

second

Preset

in

1%

increments,

in 1 cmH2O

in 1 cmH,O

increments

PLATEAU

PLATEAU

and

CPAP

1000

per

minute

increments

accurate

increments

mi/SEC)

PEAK

INSPIRATORY

PRESSURE

PRESSURE

ASSIST/SIMV

PEEP:

SIGH:

Liquid

Crystal

RELIEF:

PLATEAU:

SENSITIVITY:

Display:

Adjustable,

(+/- 1 digit

Range, 5 to

Default,

Program

(+/- 1 digit

Occurs

SIGH

maximum

EXTERNAL

PRESSURE

SETTING,

RATIO,

INSPIRATION/EXHALATION,
PRESSURE,
GRAPH,

SETPOINT

15

to

100

on

90

1.5

to

range 1 to

on

once

every

duration = 150%

of

3-seconds)

AIR,

ALARM

VENTILATION

TIDAL

HIGH/LOW,

INDICATORS,

cmH,0,

the

LCD)

cmH,O

2.0

cmH,0

20

the

LCD)

100-ventilations

SIGH,

VOLUME,

MEAN

(referenced

cmH;O,

AIRWAY

resolution

below

resolution

of

inspiration

PEEP,

SETTING,

RATE,

AIR/OXYGEN

AIRWAY

Piw

in 1 cmH:0

to

HIGH

end

pressure

in 1 cmH,O

or

7-minutes,

time

PRESSURE

LOW

PRESSURE

INSPIRATION

POWER,

PRESSURE,

PRESSURE

increments

PRESSURE

(see

USER

whichever

(truncated

PLATEAU,

TIME/L:E

MIXER,

PEAK

AIRWAY

DIGITAL

ALARM

ALARM

PROGRAMS)

increments

occurs

to a combined

HIGH

ALARM

MODE,

BAR

setpoint)

first.

10-1

SPECIFICATIONS,

LED

INDICATOR:

LCD

DIGITAL

LCD

ALARM

LED

ALARM

ALARM

MANUAL

NOISE
OPERATING

LEVEL:

Ventilator:

BAR

GRAPH:

DISPLAY:

INDICATORS:

VOLUME:

BREATH/TRIGGER:

VOLTAGES:

(cont'd)

CHARGE

Range

-10

to

BATTERY

O;

LOW/FAIL,
HIGH
PRESSURE
ABORT,

TIME
PREVENTATIVE
EXTENDED
FAILURE,

ALARM,

80

dBA

Yes

Less

11-15

PEEP,

SYSTEM

TRUNCATED

SYSTEM

Øl

than

80

volts,

LOW,

TOTAL

ft

DC

100

cmH;0

EXTERNAL

DISCONNECT,

EXT

AIR

ALARM

NON-USE/STORAGE,

dBA

(negative

LOW/FAIL,

SETTINGS,

FAILURE,

TO

3-SEC,

MAINTENANCE

FLOW

FAILURE

when

measured

ground)

POWER

VENTILATOR

BACKUP

LOW,

HIGH

PRESSURE,

FIO2,

TRANSDUCER

PLATEAU VOLUME,

DUE,

EXTERNAL

@1-meter

LOW

PRESSURE,

APNEA,

INVERSE

V7

(compressor

CALIBRATION

FAIL,

SETTINGS,

POWER

Vr,

VE,

COMP,

INSPIRATION

operating)

Universal

OPERATING

Internal

External

External

TEMPERATURE

OPERATING:

CHARGING:

LONG

AC

Batteries:

AC:

DC:

TERM

Power

TIME:

RANGES:

STORAGE:

Supply:

Model

754 (standard) - Input:

Model

754

(optional),

AC

Input:

DC

Input:

3-hours,

12-hours

Continuous

Continuous

-60°C

-20°C

10°C

maximum,

to

60°C

to

50°C

to

30°C

using

(-76°F

(-4°F

(50°F

Model

115/230

16-30

using

external

to

to

to

80°F)

Volts,

Volts

internal

gas

140°F)

122°F)

90

754M

(DC-DC

to

265

VAC,

(standard)

+/-10%;

Converter),

compressor

47-440

50-400

HZ,

HZ,

+/-2%,

negative

autosensing

autosensing

ground

10-2

SPECIFICATIONS,

SIZE:

Ventilation

AC

AC

WEIGHT:

WARRANTY:

Power

Power

Ventilation

AC

Power

AC

Power

System

Supply

Supply

System

Supply

Supply

(cont'd)

(std)

(opt)

(std)

(opt)

8.87"

Wide X 11.5"

cm

(22.55

8.75"

Wide X 2.25"

cm

(22.23

8.75"

Wide X 3.63"

cm

(22.23

13

lbs

(5.8

Kg)

3.00

Ibs

(1.36

Kg)

6.75

Ibs

(3.07

Kg)

Limited,

Wide

Wide

Wide

1-year

High X 4.5"

cm

29.21

X

High X 5.75"

cm

5.71

X

High X 5.75"

cm

9.22

X

LIMITED

(see

High

High

High

WARRANTY

Deep

X

Deep

X

Deep

X

1.43

1

14.61

14.61

Deep)

cm

Deep)

cm

statement)

10-3

LIMITED

When

used

this

instrument

Batteries,
a

period

Mechanical

use

insure

month

certified

A

Calibration

calibration
This

This
serviced

which

of

ninety

applications

that

2000

period,

Impact

due

warranty

warranty

by

WARRANTY

in

accordance

to

be

free

by

their

(90)

days.

components

are

involved.

hour

preventative

whichever

service

Label

date

shall

is

unauthorized

is

affixed

(based

become

neither

facility.

with

the

from

all

defects

nature

are

Accessories,

are

subject

To

insure

occurs

first,

to

the

on

12-months

void

if

assignable

personnel.

instructions

consumable

to

wear

maintenance

this

Eagle™'s

this

nor

transferable,

All

contained

in

materials

also

and

compliance

device

exterior

use,

however,

label

is

warranty

within

and

and

subjected

consumable

fatigue

is

removed

over

with

performed.

must

have

case.

if

or

nor

does

repairs

this

Manual,

workmanship

to

environmental

in

usage,

such

time.

They

operating

preventative

2000-hours

tampered

shall be

specifications,

Following

It

includes

with.

it

apply

if

subject

Impact

for a period

extremes,

as

connecting

will

deteriorate

each

2000

maintenance

the

date

use

occurs

this

instrument

to

return

Instrumentation,
of

one

(1)

will

hose,

quicker

it

is

the

user's

hours

cumulative

performed

of

last

calibration,

first,

it

shall

is

tampered

postage

billing.

Inc.,

warrants

year.

be

warranted

are

not

warranted.

when

continuous-

responsibility

use,

or

by

Impact

the

next

take

precedence).

with,

misused

only

12-

or

a

for

to

or

11-1

o

SECTION

II - SERVICE

-

TABLE

OF

CONTENTS

HELPFUL

DISASSEMBLY/REASSEMBLY.................

CALIBRATION

CIRCUIT

PREVENTATIVE

TROUBLE

TECHNICAL

SUBJECT

SERVICE

INTRODUCTION

CAUTIONARYNOTE

TECHNICAL

HINTS

DESCRIPTIONS

SHOOTING

DOCUMENTATION

DOCUMENTATION

.......................

ve

PROCEDURE

MAINTENANCE

GUIDE

een

ieri

ине

.............................. I -

re n κοκ ε σον

erleri

κκ

έως

e

ekk

mn

PAGE

ii

12-1

12-1

12-1

13-1

14-1

15-1

16-1

17-1

18-1

©

o

SECTION

II - SERVICE

TECHNICAL

FIGURE

6.

7.

--

δ.

9.

--

10.

11.

----

12.

13.

ーー-

14.

15.

ーー

#

DOCUMENTATION

DESCRIPTION

Composite

Final
Final

Display/Switch
Display/Switch

Display/Switch

Analog
Analog
Analog

CPU
CPU
CPU

Power
Power
Power

Illustration

Mechanical
MechanicalBillofMaterial

Assembly

Panel
Panel

Panel

PCB

Schematic

PCB

Assembly

PCBBillofMaterlal

PCB

Schematic

PCB

Assembly

PCB

Bill

of

Material

PCB

Schematic

PCB

Assembly

PCB

Bill

of

Material

PAGE

Depicting

PCB
PCB

PCB

.......................................................

..............................

..............

..............................................

Major

Sub-Assemblies

...........................,....................

..........................................

Schematic

Assembly

Bill

.....................................

................................................

.....................................

.....................................

of

Material

...............................

ーー

トト

ie

................

ーーー

トー

トス

ーーー

スー

Mi

einer

tees

18-1

18-2
18 - 3

18-4
18-5

18-6

18-7
18-8
18-9

18-11
18-12
18 - 13

18-15
18-16
18 - 17

16.

17.

ーー

18.

----

19.

----

20.

--

21.
ーー

22.

----

23.
ーー

24.
~~

一

Motor

Drive

PCB

Schematik

Motor

Drive

PCB

Assembly

MotorDrivePCBBillofMaterial

Flow

ManifoldAssembiy

FlowManifoldBillofMaterial

DC

PowerCable

DC

Power

Exhaust
Exhaust

Lower
Lower

Upper
UpperCaseBillofMaterial

Power
Power

Battery
Battery

Manifold
Manifold

Case

Case

Case

Supply
Supply

Pack
PackBillofMaterial

Assembly

Cable

BillofMaterial

Assembly
Bill

Assembly
Bill

of

Assembly

Assembly
Bill

of

Assembly

................................................

....................................

of

Material

...............................................

Material

...................................

上

Material

...............................

..........................................

ロー

..........................................

.............................................

.........................................

.................-

..........................................

.................................................

トー

..............................................

............................................

トト

22

ドド

トト

ドド

ーーー

esere

スト

ドド

スー

トッ

ii

し

し

en

て

tenes

18-19
18 - 20
18-21

18 - 23

18 - 24

18-25
18 - 26

18-27
18 - 28

18 - 29
18 - 30

32

-

18

33

-

18

34

-

18
18 - 35

18-37

38

-

18

II - i

TECHNICAL

DOCUMENTATION,

(cont'd)

FIGURE

25.
ーー-

26.
ーー

27.

----

28.

----

29.

-~---

30.
ーー

31.

----

----

32.

#

Reusable
Reusable

Filter

PCB

Patient
Patient

DESCRIPTION

Valve
Valve

Assembly

FilterPCBBillofMaterial

Compressor
Compressor

Compressor
Compressor

RibbonCable
Ribbon

Autocal
Autocal

Accessory

Air

Inlet

Air

Inlet

Assembly
BillofMaterial

Assembly

Cable

Billof

Valve

Assembly

Valve

Bill

Kit

Assembly

Assembly
Bill

Material

of

Material

AccessorykKitBillofMaterial

Master

Wiring

Bill

of

Diagram

Material

...................................

PAGE

Assembiy
Bill

ii

of

..............................................

........................................

...........

..............................................

...............................,..,....,.,,.,.....

.....................................

of

Material

..............................

18-39
18 - 40

18 - 41

.............................................

........................,..............

Material

........................................

.................................

.........................................

ui

.........................................

18 - 42

18 - 43
18 - 44

18 - 45
18 - 46

18 - 47

18-48

18 - 49
18-50

18-51

.........................................

eee

18 - 52

18-53

18 - 54

33.

PowerWiring

...........................

erer

I - iii

18-55

SECTION

INTRODUCTION

The

information

Inc.,

or

military

obligations

therefrom.

This

device
Administration.
military

person

contained

personnel

resulting

has

been

If

trained

II.

SERVICE

trained

from

unauthorized

classified

you

have

in

the

herein

"life

not

been

care

is

restricted

in

the

care

servicing

supporting"

trained

and

servicing

to

use

and

servicing

nor

and

and

certified

of

by

will

"life

this

product,

personnel

of

this

it

be

held

sustaining”

by

Impact

DO

trained

and

certified

product.

Impact

liable

for

any

by

the

United

Instrumentation,

NOT

attempt

by

does

not

injuries

States

Inc.,

to

service

Impact

Instrumentation,

authorize

or

damages

Food & Drug

or

if

you

are

this

device.

or

assume

incurred

not

a

any

9

.

9

Should
Serial
Serial

Impact
The
personnel

Service

training
and

The
service
Instrumentation,

factory
Number
Number

servicing
ready
is

cost

subsistence

Impact

located

CAUTIONARY

Prior

to

servicing

HELPFUL

Before

attempting
accessory-related.
fatigue.

this

HINTS

to

Check

Instrumentation

of

training

attending.

training

days

requested.

costs.

service

related

matter.

become

and any

on

other

the

will

Users

at

user

facilities

facility

All

Inc.,

27

necessary,

pertinent

outer

will

case

NOTE

device,

repair/calibrate

be

the

integrity

aware

this

provide

depend

upon

shall

be

is

available.

In

addition,

encourages

service

requests

Fairfield

of

of

Place,

or

technical

data

identification

the

presence

instrument,

all

tubing

service

training

the

number

responsible

The

the

user

shall

dialogue

may

West

Caldwell,

assistance

you

wish

to

label.

of

potentially

please

take a few

and

fittings.

at

of

training

for

their

cost

be

responsible

from

user

be

addressed

is

include

Verify

the

manufacturing

days

travel,

lodging,

of

training

service

to

the

New

Jersey

required,

in

your

service

dangerous

moments

that

tubing

site

requested

and

will

depend

for

Impact's

personnel

Service

07006,

please

have

request.

operating

to

insure

is

not

to

pre-qualified

and

the

number

subsistence

upon

transportation,

towards

Manager,

973/882-1212.

the

The

the

number

rectifying

Impact

Model

Model

costs.

754/754M

voltages.

that

the

problem

crimped

or

cracked

users.

of

of

lodging,

any

754/754M

is

not

due

to

Refer

the

of

Always

the

from

schematic

the

to

circuitry.

safeguard

vicinity

Always

your

active

of

assembly

and

insure

personal

circuitry.

pictorials

integrity

the

well

being

trouble

when

ground

circuit

of

troubleshooting

when

12-1

shooting.

that

and

electronic

Isolate

correct

the

problem

the

mains

circuitry.

to

voltage

jewelry

Keep

functional

a

present.

is

and

segment

liquids

DISASSEMBLY/REASSEMBLY

TOOLS

Screwdriver,
Screwdriver,

Pliers,

Needle

Pliers,

Needle

Pliers,

Soft

Jaw

Nut

Driver,

Nut

Driver,

Nut

Driver,

Nut

Driver,

Hex

Key

Driver,

Hex

Key

Driver,

Hex

Key

Driver,

Ratchet

3/8"

7/16"

5/8"

19mm

1"
7/16"
3/4"

13/16"
1"

Handle,

Deep

Deep

Deep

Deep

Deep

Socket

Socket

Socket

Socket

Socket

Socket

Socket

REQUIRED

Phillips
Phillips

#4

#4
#6
#8

Socket

Socket

Head,
Head,

Nose - Thin
Nose - Heavy

(Diamond

(Thin

Wall)

7/64"
3/16"
#10

3/8"

Small
Medium

#529-10)

Solder

(#44
Soldering
Soldering

Heat

Sink,

Cable

Tie

Wire

Cutter

Scissors
Razor

Knife

Hemostat,
Heat

Gun

Pana

Vise

Bench

Vise

Foam

Pad

Foam

Spacer

LEMO

LEMO

The

Wrench

(for

size

Socket

following

activity

Rosin

Core)

Iron

Iron

(800W)

(clip-on,

Installation

Small

with

2B

intends

or

Tool

smooth

Pad

Set, 2 wrenches

and

3B

Connectors)

Wrench

tools

are

to

perform

equivalent)

jaws

|

required

if

connector

the

servicing

repairs.

Wrench,
Wrench,

Wrench,

Wrench,
Wrench,

Wrench,

Open

End,

5/16"

Open

End,

7/16"

Open

End,

Open

End,

3/4"

Open

End,

7/8"

Adjustable,

1/2"

10"

DISASSEMBLY/REASSEMBLY

GENERAL

Verify

that

Disconnect

Battery

Open

Remove

INSTRUCTIONS

Mode

all

hoses

Compartment

Battery

Selector

and

Pack.

Switch

cables.

Door,

is

disconnect

in

the

OFF

position.

Battery

Pack

13-1

Rivet

Tool
Crimp
Hand

Crimping
Hand

Crimping

58074-1

Crimp

connector,

Tool

Tool

and

(Marson

(Panduit

Tool
Tool

and

Insert

(Waldom

separate

HP-2

with
CTD-100F)
(Panduit
(AMP

Handle

58247-1)

W-HT192)

Velcro®

Hole

CT-500)

Assembly

down

hold

Adapters)

straps.

SEPARATING

UPPER

AND

LOWER

CASE

ASSEMBLIES

©

A

braided

removed

lug,
between
from a soldering

Working
with
Foam

1/2

handle,
and
(358-0632-08)
the
Instructions

Carefully
assemblies

necessary

cable

in

order

cut

and

remove

the

from

#6

Flat

Pad

(to

Phillips

one

two

a.

b.

Pan

two

are

is

located

(2)

6-32 x 1/2

Label.

stand

from

to

Disconnect
hemostat

At

3-pin

PCB

solder

inside

Washers

protect

located

that

Upper

perform

Assembly

is

soldered

to

separate
enough

lug

and

iron

tip

the

(376-0007-00)

clear

Head

Screws

along

beneath

is

on

Phillips

and

each

other.

the

Transducer

(this

hose

header

to a lug

rivet

to

the

Battery

door

that

the

Upper

shrink

tubing

to

protect

solder

Compartment,

from

is

and

connection

that

connect

scratching).

(358-0632-08)

the

bottom

edge

the

"OXYGEN"

the

bottom

Lower

following

is

on

Display/Switch

Pan

Head

Case

NOTE:

disassembly

Hose

connected

of

the

Screws

Assemblies

To

completely

(from

(704-0754-03).

riveted

Lower

to

expose

the

Battery

unscrew

securing

of

Inlet

fitting.

Lower

(358-0632-08)

instructions.

Red

to

the

Analog

Panel

to

the

Battery

Case

Assemblies

the

braid/lug

Compartment

and

separate

two

the

Upper

Its

Lower

the

the

Lower

DO

Cover

adjacent

with

Connector

separate

Hose

Barb

Printed

PCB

(702-0754-01),

braid

(2)

and

Cover

Upper

Cover,

NOT

the

of

Autocal

Compartment

from

each

solder

connection.

Door

from

from

lug.

6-32 x 1/2

Lower

Covers.

is

now

facing

and

Lower

one

is

located

unscrew

to

the

Condensed

that

attach

through

Panel

facing

Upper

and

Valve

Circuit

Board

detach

Door.

This

other.

To

Attach a clip-on

excessive

Phillips

Covers.

the

Lower

Pan

Place

Ventilator

upward.

Two

beneath

6-32 x 1/2

Operating

the

Condensed

up

and

Case

Assembly

702-0754-02).

3-Pin

Connector

braid

must

remove

heat.

Head

the

slowly

Assemblies,

704-0754-07)

this

Apply

Screws

"face

Unscrew

screws

are

"AIR"

Phillips

Pan

Instructions

Operating

separate

coming

be

carefully

braid

from

heat

sink

enough

(358-0632-08)

down",

six

located

Inlet

Head

it

using

(6)

6-32

by

fitting,

Screw

Label,

the

will

be

small

from

Filter

heat

on

x

the

the

or

©

c.

Atside

01),

d.

At

06).

e.

At
from

f

At
x

1-row)

g.

At
Autocal

At

h.

x

1-row)

Athole

i.

PCB

0440-05)

the

reassemble,

To

components,
battery

pack

connector

detach

Power

Analog

Flow

Motor

Drive

coming

Motor

Drive

Valve

Drive

Motor

coming

in

Assembly

and

solder

reverse

the

and

"well

area".

on

Motor

8-Pin

Ribbon

PCB

(702-0754-04),

PCB

(702-0754-02)

Manifold

Display/Switch

(703-0754-01).

PCB

(702-0754-05)

from

Exhaust

PCB

(702-0754-05)

Assembly

(702-0754-05)

PCB

from

Flow

(704-0754-03).

Internal

#4

two

Jug).

steps.

above

the

Velcro®

Straps,

Drive

PCB

(702-0754-05),

Cable

(8-pins x 1-row)

detach

8-Pin

right-angled

innermost

Manifold

middle

(704-0754-07).

outermost

Manifold

Panel

Tooth

the

(703-0754-01).

(702-0754-01),

PCB

held

is

It

Lockwashers

that

Insure

remaining

accessible

coming

Cable

(4-pins x 2-rows)

header,

(703-0754-04).

pins

place

in

wires

braid,

detach

pins

on

on

PCB

on

pins

with

(376-001

and

and

PCB

PCB

detach

one

tubing

the

through

from

Compressor

14-Pin

Ribbon

connector,

connector,

connector,

(with

braid

5/16

x

4-40

(a

9-00)

not

are

battery

pack

cutout

Assembly

coming

detach

from

Cable

detach

2-Pin

detach

solder

Phillips

lockwasher

crimped

or

connector

in

EMI

Shield

(704-0754-05).

Filter

PCB

(7-pins x 2-rows)

4-Pin

Ribbon

Connector

Ribbon

6-Pin

coming

lug)

Head

Pan

located

is

pinched

stay

Cable

coming

Cable

from

Screw

on

between

positioned

(310-0754-

(704-0754-

coming

(4-pins

from

(6-pins

Filter

(358-

side

either

the

in

of

ο

va

When

mating

Inner

wall

Divider

To

reattach

the

braid.

Slide

shrink

of

tabs

braid

Make

the

Upper

Upper

align

to

sure

tubing

Case

with

solder

the

over

Case

Assembly

holes

in

lug

clip-on

solder

Assembly

the

riveted

heat

connection,

(703-0754-06)

(703-0754-06)

Lower

to

Battery

sink

Case

Assembly

is

attached

then

shrink

to

Lower

passes

"outside"

(703-0754-05).

Compartment

between

tubing

Case

Door,

the

with

Assembly

of

Filter

first

apply a small

solder

lug

Heat Gun.

(703-0754-05),

PCB

(704-0754-03)

and

rivet.

piece

of

shrink

Carefully

make

and

Battery

solder

sure

the

tubing

braid

over

to

lug.

UPPER

The

during

Upper

Final

CASE

Case

Assembly

Mechanical
assemblies, a Front
Cover

Door.

To

disassemble,

Looking

at

following

1.

Remove
on

the

unscrewing

lay

the

"face

order:

Elbow

Analog

two

Power

(376-0019-00).

2.

Disconnect

3.

Separate

(346-0440-01).

4.

Separate

to-Female

5.

Remove
4-40 x 1/4

2-Pin

Power

Motor

Spacers

4-40 x 3/8

Phillips

ASSEMBLY

(703-0754-06)

Assembly)

Panel, a Top

Upper

Case

down"

Assembly,

PCB

with

2”

Tygon

PCB).

Detach

4-40 x 5/16

Connector

PCB

(702-0754-04)

Drive

PCB

(368-0029-00).

Male-to-Female

Pan

Head

consists

surrounding

Cover, a Battery

Assembly

to

Motor

Hose

EMI

Phillips

from

(702-0754-05)

Screw

"face

the

printed

Drive

from

Shield

Pan

Display/Switch

from

Spacer

(358-0440-04).

of

the

the

printed

Compartment

down"

on

circuit

PCB

to

Analog

the

4”

Tygon

(with

Grommets)

Head

Screws

Panel

Motor

Drive

from

Analog

(368-0029-00)

following

essential

circuit

board

Door, a Battery

Foam

Pad

(to

board

(PCB)

“stack”

PCB

to

CPU

Hose

(that

from

Upper

(358-0440-05)

PCB

(702-0754-01)

PCB

(702-0754-05)

PCB

(702-0754-02)

on

Motor

elements:

"stack",

Compartment

protect

is

PCB

to

connects

Case

and

two

by

Drive

PCB

an

EMI

Shield

five

(5)

printed

Divider,

clear

door

from

mechanically

attached

Display/Switch

to

the

pressure

Assembly

#4

to

Power

removing

by

removing

(702-0754-05)

(703-0754-06)

Internal

Tooth

PCB

five

four

(attached

circuit

board

and a Top

scratching).

in

the

Panel

PCB.

transducer

located

by

Lockwashers

(702-0754-04).

4-40

Keps

Nuts

4-40 x 3/8

by

Male-

unscrewing

6.

Separate
Female

7.

Separate

Male-to-Female

NOTE:
PCB

(702-0754-01)

8.

Tum

Assembly

00),

knobs

Controls

can

be

9.

Remove

Analog

Spacers

CPU

PCB

The

following

(392-0024-00

and

Mode

removed

hex

nut

PCB

(702-0754-02)

(368-0028-00).

(702-0754-03)

Spacers

"face

by

securing

(368-0028-00).

disassembly

are

necessary.

up"

and

and

Control

loosening

Switch.

Mode

set

392-0025-00),

the

from

from

SHOULD

on

Foam

Caps

screw

Control

CPU PCB

Display/Switch

NOT

be

Pad.

Open

and

caps

can

be

pried

that

becomes

Switch

to

exposed

Front

13-3

(702-0754-03)

Panel

PCB

performed

Clear

(392-0027-00

off,

Panel

unless

Door.

using

Wire

once

(422-0754-11).

by

removing

(702-0754-01)

repairs

Remove

and

392-0028-00)

Cutters

the

cap

to

skirts

or a thin

is

removed.

four

4-40 x 1/2

by

removing

the

Display/Switch

(392-0030-00

from

Potentiometer

flat

blade.

Male-to-

four

4-40 x 1/2

Panel

and

392-0031-

Collet

knobs

10.

Remove

11.

Front

12.

Remove
mounting

Remove

Panel

nut

and

lockwasher

Switch

three

Guard

(422-0754-11).

4-40

Keps

Display/Switch

securing

(133-0001-00)

Nuts

(346-0440-01)

Panel

PCB

all

Potentiometer

and

two

lockwashers

and

four

(702-0754-01)

Controls

securing

4-40 x 3/8

to

Front

(six

total)

Manual

Male-to-Female

Panel

(422-0754-11).

to

Front

Trigger

Panel

(422-0754-11).

Pushbutton

Spacers

Switch

(368-0029-00)

to

NOTE:

To

reassemble,

NOTE:

controls
Panel

The

following

reverse

When

align

when

#6

4-40

4-40 x 1/2
Female-to-Female

the

mounting

properly.

depressed.

Flat

Washer,

Keps

Foam

diagrams

above

Display/Switch

Pushbutton

Nut

A,

A,

provide

steps.

A, C x

—

А,

С

Tape 一 一

D

++

D

A]

T

Spacer

additional

Panel

switches

|

>

0

O

v

Top

Cover/Front

PCB

(702-0754-01)

must

have

"free

TOP

O

ο

to

travel"

οκ]

o

Panel

hardware

Front

Panel

and

not

A,C

Sf

一

KK

6

\

A,

D

location

(422-0754-11)

stick

to

inside

p

/

一

|

information.

verify

walls

of

Front

#6

Flat

4-40

Keps

A,

D

46

Flat

Washer,

4-40 x 3/8

to-Female

Female-

Spacer

that

Washer,

Nut

A = 440 X 1/2
В = 4-40 X 1/2

UPPER

CASE

Male-to-Female

Female-to-Female

ASSEMBLY - INSIDE

Spacer

Spacer D =

C = 4-40

4-40 X 3/8

VIEW - HARDWARE

13-4

Keps

Nut

Male-to-Female

Spacer

LOCATIONS

UPPER

OUTSIDE

SKIRT,

CASE

ASSEMBLY

VIEW

KNOB & CAP

LOCATIONS

Skirt = Red

Knob = Gray

©

©

一

Cap = Red

LOWER

The

Lower

Cable,

Exhaust

To

disassemble,

Remove
hose
Compressor

Remove

Disconnect

barb

a.

four

on

Filter

One
right

CASE

Case

the

Assembly

the

ASSEMBLY

Assembly

Manifold,

place

Cable

Ties

Flow

(465-0012-00)

following

end

of

4"

hose

barb

(703-0754-05)

Filter

PCB,

Lower

Case

Assembly

(305-0001-00)

Manifold

(704-0754-05),

long

on

(703-0754-01),

from

hoses,

as

PVC

Flow

Manifold

22mm

indicated.

hose

consists

Compressor

securing

two

total.

Compressor

(540-0141-00)

(703-0754-01).

on

The

Air

Foam

3/8"

two

small

00004

of

the

following

Inlet,

Compressor

Pad.

ID

PVC

hoses

total;

and

one

connects

Air

Inlet

Fitting

hemostat

with 3 1/4"

may

Spring

Oty

essential

to

elements:

and

Autocal

hose

barbs.

to

each

(420-0754-11).

be

helpful

(370-0009-00)

Flow

Valve.

One

cable

upper

hose

in

performing

where

İsime

Knob = Black
Cap = Gray

Manifold

tie

barb

it

connects

on

these

operations.

connects

and

the

Ribbon

to

each

to

the

b.

с.

d.

One

end

connects

One

end

to

the

red

One

end

to

the

Exhalation

of

to

of

hose

of

1/8"

the

AUTOCAL

1/8"

barb

1/8"

ID x 8

1/2"

ID x 8

3/4"

(480-0227-00)

ID x 3

1/2"

Bulkhead

hose

(540-0144-00)

Solenoid

hose

hose

fitting

brass

(540-0150-00)

on

(540-0136-00)

hose

hose

Flow

Manifold

barb

(480-0239-00).

from

Exhaust

barb

(480-0192-00).

from

Exhaust
(703-0754-01).

from

Exhaust

13-5

Manifold

Manifold

Manifold

(703-0754-04)

(703-0754-04)

(703-0754-04)

"Tee"

where

where

where

it

connects

it

connects

it

e.

f.

g.

h.

One

end

connects

One

end

0194-00)

One

end

connects

One

end

connects

of

1/8"

ID x 2

to

black

of

1/8"

ID x 8

where

it

of 4 1/2"

to

the

left

of

5"

long

to

the

top

1/4"

hose

barb

1/2"

connects

long

PVC

hose

barb

PVC

hose

left

hose

hose

(540-0146-00)

(480-0235-00)

hose

(540-0144-00)

to

the

Transducer

hose

(540-0142-00)

on

top

of

the

(540-0020-00)

barb

of

Compressor

from

located

from

Bulkhead

from

Flow

Manifold

from

Assembly

Exhaust

on

front,

right

AUTOCAL

fitting

Compressor

Assembly

Compressor

(704-0754-05).

Manifold

side

of

Solenoid

hose

barb

Assembly

(703-0754-01).

Air

Inlet

(703-0754-04)

Lower

Case

(416-0754-11).

nickel-plated

(480-0238-00).

(704-0754-05)

Assembly

(704-0754-04)

"Tee"

hose

where

barb

where

it

(480-

it

where

it

Battery

area,

NOTE:

Compartment

"LEFT

The

following

"

TOP

SIDE"

"ТОР"

EDGE

diagram

&

x

provides

"

\

Bottom

Cover

reference

7

information.

CONNECTOR

"FRONT"

area.

一

a

Sy

PANEL

Handle

"RIGHT

"BOTTOM"

"BOTTOM

area,

SIDE"

EDGE"

&

"REAR"

の

LOWER

(assembly

VIEW

Lower

made

towards

CASE

REFERENCES

references

Case

from

the

13-6

ASSEMBLY

will

always

"rear"

"front")

for

the

be

looking

DISASSEMBLY
LOWER

CASE

OF

THE

COMPRESSOR,

AUTOCAL

VALVE,

AND

EXHAUST

MANIFOLD

FROM

Remove

Exhaust

a.

Stand
Screw
passes
Compressor

Nut

b.

Remove
Operating

0754-11),
Assembly
hose

ο.

Lift

REMOVAL

Remove

Wrench.

It

attaches

1420-00).

Remove
Wrench.

the

Compressor Assembly

Manifold

(346-0632-01).

barb

Exhaust

Exhalation

Transducer

It

Assembly

Lower

Case
(358-0632-08)
through

through

attaches

underside

Assembly

two

6-32 x 1/2

Instructions

and

thread

(704-0754-05)

from

the

Manifold

OF

BULKHEAD

Bulkhead

the

Connector

Bulkhead

through

Assembly

Compressor

(704-0754-05)

(703-0754-03)

(703-0754-05)

adjacent

(704-0754-05)

Remove

Label

into

Assembly

to

of

Lower

the

Phillips

(325-0754-01),

the

Compressor

from

Lower

Air

FITTINGS

fitting

Panel

fitting

the

Connector

(includes

as

follows:

upright

Condensed

Case

screw,

Pan

Head

Inlet

(703-0754-04)

(480-0239-00)

and

(480-0238-00)

Operating

(416-0754-11)

and

is

secured

washer

Screws

Lower

Assembly

Case

(416-0754-11)

Assembly

Connector

Panel

and

Autocal

on

Foam

Instructions

and

with a #6

and

keps

nut.

(358-0632-08)

Case

(416-0754-11),

(704-0754-05).

using

(704-0754-04)

from

Lower

(clear)

with a 3/8"

Sub-Panel

(green)

with a 3/8"

Connector

Valve

Pad.

Locate

Label

stainless

Case

with a 1/4"

Sub-Panel

steel

Flat

Washer

that

pass

Carefully

upward-angled

bushing

(416-0754-11).

Deep

.

Deep

Assembly,

Exhaust

Socket

Solder

Socket

with a 1/4-20

704-0754-07),

6-32 x 1/2

(325-0754-01).

bracket

(376-0007-00)

through

Manifold

remove

force

(340-0019-00).

and

Lug

and

Phillips

attached

the

Condensed

Compressor

to

unseat

7/16"

Open

and

1/4-20

7/16"
Nut

(346-1420-00).

and

Pan

This

screw

to

the

and

6-32

Chassis

its

End

Nut

Open

the

Head

Keps

(414-

“long”

(346-

End

DISASSEMBLY

Remove

a.

b.

Flow

Unscrew

disconnect

0754-03).

Unscrew

Socket.

Unscrew

c.

13/16"

Unscrew

d.

0754-01)

e.

Remove

Connector

Slide

f.

protruding

OF

Manifold

top

left

9"

Braid

3/4-16

9/16-18

Socket.

22mm

using

screen

through

THE

FLOW

Assembly

innermost

Nut

Nut

Gas

1"

Socket.

(804-0006-00)

Panel

Connector

4-40

(01

1-0002-00)

(346-3416-00)

(346-9618-02)

Adapter

Outlet

(422-0754-21)

MANIFOLD

(703-0754-01)

Phillips

with

from

from

Pan

#4

Solder

air

oxygen

(480-0223-00)

from

Flow

Manifold

Flow

from

Panel

cutout.

FROM

from

Lower

Head

Screw

Lug

protruding

fitting

fitting

with

(703-0754-01).

Manifold

13-7

LOWER

(344-0002-00)

CASE

Case

(416-0754-11)

from

Flow

through

protruding

(340-006

O-ring

(703-0754-01)

Manifold

from

Connector

through

1-00)

air

as

follows:

(703-0754-01)

Filter

PCB

Panel

Connector

Flow

from

oxygen

and

to

Assembly

using

cutout

using

Panel

Manifold

fittings

(704-

1"

(703-

g.

Carefully
Case

h.

Remove

remove

(416-0754-11).

Connector

Flow

Manifold

Sub-Panel

(703-0754-01)

(422-0754-41)

with

from

Connector

Flow

Manifold

Sub-Panel

(703-0754-01).

(422-0754-41)

from

Lower

DISASSEMBLY

Remove
40 x 1/2
(420-0754-11)

To

Compressor

Phillips

NOTE:
wired

to
disassembly
the

operation

reassemble

DISASSEMBLY

The

Flow

Manifold

excessive

"dirt"

clean,
replacement
level of

From

Unscrew

pressure,

from

an

oil-free

of

repair.

the

Variable

the

4-40 x 11/16

manifold.

OF

THE

Air

Inlet

Pan

Head

through

The

various

the

unclean

environment.

the

Lower

Filter

PCB

connectors

and

desoldering

performed.

major

Lower

OF

THE

can

only

damage

compressed

Variable

Orifice

screws

COMPRESSOR

Assembly

Screws

(358-0440-08).

Case

Assembly

and

of

Under

Case

FLOW

be

partially

to

the

Flow

gas

Replacement

Orifice

Solenoid

(490-0056-00)

securing

AIR

(704-0754-04)

(416-0754-11)

is

mechanically

fuseholders.

components.

most

circumstances,

Assemblies,

MANIFOLD

disassembled.

Manifold

source.

Solenoids

The

of

the

entire

(490-0056-00).

valve

to

INLET

from

These

side

wall.

assembled

If

disassembly

The

degree

reverse

Unless

is

generally

entire

Manifold

to

be

replaced,

Flow

FROM

Lower

screws

Manifold.

this

the

above

limited

Flow

secure

of

disassembly

level

its

Manifold

is

The

carefully

LOWER

Case

(416-0754-11)

22mm

to

the

Lower

is

required,

of

disassembly

steps.

transducers

to

its

valves

should

necessary
following

DQ

except

instructions

unsolder

NOT

CASE

Compressor

Case

(416-0754-11)

it

will

include

required

will

are

damaged,
becoming

be

carefully

when

wires

lose

O-rings

by

Air

will

be

not

be

repair

pertain

from

that

usually

removing

Inlet

Fitting

and

mechanical

determined
required.

caused

clogged

handled

is
only

its

seal

with

in

limited

to

coil.

valve

three

hard

by

a

to

this

to

4-

by

To

reassemble,

DISASSEMBLY

1.

Remove

the

a. 3 1/2"

b. 8 3/4"tubing

ο. 2 1/4"

d.

1"

e. 8 1/2"

3/4"

Е

(480-0231-00).

reverse

OF

following

tubing

tubing

tubing

(540-0138-00)

tubing

tubing

the

above

steps.

THE

EXHAUST

tubing:

(540-0136-00)

(540-0150-00)

(540-0146-00)

between

(540-0144-00)

(540-0032-00),

MANIFOLD

from

white

to

Red

to

center

Tee

to

Tee

pieces,

two

Elbow

(480-0228-00).

Hose

Barb

(480-0227-00).

leg

of

Tee

fitting

#2

(480-0230-00)

#1

(480-0230-00).

fittings

Tee

to

13-8

fitting

#2

#1

(480-0230-00).

and

Elbow

(480-0230-00),

#2

and

(480-0229-00).

Branch

and

Tee

2.

Slightly

(478-0003-00)

3.

Unscrew

to

the

4.

Unscrew
furthest

5.

Unsolder

jumpers

6.

Each

"sandwiched"
position

7.

Unscrew
0004-00)

rotate

Branch

White

and

Black

from

"A".

ribbon

before

Solenoid

between

of

its

solder

four

4-40 x 1/2

to

separate

Branch

and

is

Tee

(480-023

1/2"

tubing

Tee

(480-023

Black

Elbows

Elbow

(480-0232-00)

cable wires

unsoldering.

secured

to

the

Solenoid

tabs.

Phillips

Exhaust

1-00)

(540-0139-00).

1-00)

from

(480-0228-00

from

and

jumpers

the

Manifold

and

Flat

Head

Manifold

(470-0754-51)

and

Elbow

(480-0232-00)

Note

direction

exhaust

as

port

and

480-0229-00).

exhaust

necessary

port

from

(470-0754-51)

Manifold

(470-0754-51).

Screws

(357-0440-08)

from

of

Solenoid

of

Solenoid

Solenoid

by

two

Solenoid

to

of

Restrictor

Valve

Valve

coils.

hex

socket

When

and

Chassis

facilitate

four

removal

arrow

"A".

"A"

"C".

"C"

Note

cap

screws. A gasket

removing a Solenoid,

#8 x 1/4"

(414-0754-11).

of

for

reassembly.

is

the

is

the

location

Nylon

Restrictor

Solenoid

Solenoid

of

wires

is

note

Spacers

closest

and

the

(368-

NOTE:

8.

Unscrew

9.

Unscrew

10.

Unscrew

«To

reassemble,

DISASSEMBLY

Limited

1.

2.

To

disassembly

Remove

Remove

reassemble,

DISASSEMBLY

Limited

disassembly

Before

Red

Hose

Black

White

reverse

unscrewing

Swivel

Elbow

OF

of

Hose

(540-0020-00)

Bushing

reverse

OF

of

the

following

Barb

(480-0227-00)

Elbow

(K)

(480-0228-00)

the

above

steps.

THE

COMPRESSOR

the

Compressor

with

(340-0019-00)

the

above

steps.

THE

COMPRESSOR

the

Compressor

from

from

Manifold

from

Air

Inlet

Spring

from

Pump

is

permissible,

parts,

note

their

Manifold

(470-0754-51).

Manifold

AIR

is

(470-0754-51).

INLET

permissible,

(370-0008-00)

Inlet

Adapter

as

follows:

orientation.

(470-0754-5

as

from

(480-0234-00).

1).

follows:

Hose

Barb

(480-0226-00).

1.

2.

Unscrew
to

Compressor

Remove
Hose

Barb

NOTE:

two

Phillips

(041-0021-00).

Cable

Tie

(305-0001-00)

(480-0226-00).

Reference

to

Flat

Head

"lower

Screws

securing

right"

(357-0632-05)

Hose

is

when

looking

that

secure

(540-0142-00)

at

Compressor/Motor.

13-9

Autocal

with

Valve

Spring

Assembly

(370-0010-00)

(704-0754-07)

to

lower

right

3.

Remove

To

reassemble,

lower

reverse

right

Hose

the

Barb

above

(480-0226-00)

steps.

from

Compressor.

DISASSEMBLY

Limited

1.

Unscrew
0754-61).

2.

Remove

3.

Unscrew
from

4.

Remove
their
Nickel-Plated

To

reassemble,

DISASSEMBLY

Universal

supply
module.

Cables,
cables,

AC-DC

module.

Power

connectors

connectors,

OF

disassembly

Gasket

4-40 x 5/16

Manifold

Hose

material,

of

two

M2 x 0.4 x 16mm

(340-0077-00)

(470-0754-61).

Barbs
color

barbs

reverse

OF

Power

Supplies

The

Optional

Supplies

and

or

must

plugs

plugs

THE

AUTOCAL

the

Autocal

Phillips

(480-0192-00,

and

location.

and

Manifold

the

above

THE

UNIVERSAL

are

Power

Supply

be

replaced

integrate with

is

very

high.

VALVE

Valve

is

permissible,

Phillips

between

Flat

steps.

not

DO

Head

Solenoid

Head

Screws

480-0194-00,

Remove

(470-0754-61).

field

serviceable.

contains a switching

when a module

these

modules.

NOT

Screws

(033-0013-00)

(357-0440-05)

and

Neoprene

AC-DC

becomes

The

attempt

to

as

follows:

securing

480-0227-00)

Gaskets

POWER

The

Standard

power

defective.

risk

of

service

these

Solenoid

and

securing

(340-0062-00)

(033-0013-00)

Manifold

Mounting

from

Manifold

SUPPLIES

Power

Supply

supply

module

damage

to

modules,

assemblies.

to

Manifold

(470-0754-61).

used

Bracket

between

(404-0754-41)

(470-0754-61).

the

Brass

contains a switching

and a DC-DC

caused

Converter

by

servicing

(470-

Note

and

power

DISASSEMBLY

The

Patient

Valve

1.

Unscrew
0020-00).

2.:

Detach

3.

Unscrew

4.

Remove

To

reassemble,

NOTE:
seats

Collar

Inlet

Diaphragm

Leaf

and

OF

Assembly

(490-0023-00)

Note

"key"

Elbow

Valve

reverse

When

reattaching

locks

into

THE

PATIENT

allows

in

Exhalation

(490-0025-00)

Valve

(490-0059-00)

(490-0005-00)

the

above

steps.

Leaf

place.

limited

to

release

Cap

from

from

Valve

VALVE

disassembly

assembled

that

Valve

from

Valve

(490-0005-00)

as

Exhalation

aligns

with

Housing

Exhalation

Housing

13-10

(OPTIONAL

follows:

Cap

(490-0058-00)

"slot"

in

Valve

(490-0020-00).

Cap

(490-0058-00).

(490-0020-00).

to

Valve

Housing

ACCESSORY)

from

Housing.

(490-0020-00),

Valve

make

Housing

sure

it

(490-

properly

CALIBRATION

PROCEDURE

COMPUTER

1.0

INITIAL

1.1

MATERIALS/EQUIPMENT

1.1.1

1.1.2

1.2

CONNECTIONS

1.2.1

1.2.2

1.2.3

1.2.4

1.2.5

1.2.6

CALIBRATION

SETUP

RT-200

Computer

.3

Cable,

4

Cable,25-Pin

5

AC

6

Oxygen

.7

Air

8

Accumulator,

.9

Tubing,

.10

Tubing,

„11

Tubing,

.12

Tee,

.13

Pushbutton

.14

Syringe, 6 cc

Connect
Connect

Connect
Connect
Connect
Connect

Calibration

9-Pin

Power

Hose,

Hose,

22mm, 6 foot

22mm, 2 foot

1/8

oxygen
22

disabled

AC
9-Pin

25

Pushbutton

divider

REQUIRED

Analyzer

with

calibration

RS232

Supply

D.I.S.S. X D.LS.S.

1/8

ID, 2 foot

hosebarb

Assembly

mm

Power

Pin

male x 9-Pin

RS232

(behind

male x 25-Pin

D.I.S.S. X D.I.S.S.

22mm

male x 22mm

length

length
length, 3 pieces

with

and

air

to

hose

(6

foot)

during

computer

Supply

RS232

RS232

wire

cable

Assembly

copper

software

RS232

male

2-pin

connector

their

respective

from

outlet

calibration,

between

harness

to

RT-200

to

2-pin

tape).

to

(diskette

female

RS232

female

fittings

fitting

therefore,

External

computer

and

to

jumper

provided)

and

pressurize

to

RT-200.

do

Power

Jack

and

to

AC

computer.

on

CPU

The

not

and

Power

board

to

50

exhalation

use

disposable

external

supply.

via

notch

PSI.

power

in

battery

valve

control

patient

valve

source.

compartment

is

circuit.

1.3

1.4

POWER

1.3.1

1.3.2

1.3.3

ERROR

1.4.1

1.4.2

1.4.3

1.4.4

UP

Turn

on

Turn

on

Turn

on

messages

1.3.3.1

1.3.3.2

1.3.3.3

MESSAGES

If

there

comer.

Ifthe

RT-200
slowly.

If

an

error

F10.

If

there

Status

RT-200
ventilator.
computer.

will

Please

Wait

Please

Wait

Please

Wait

are

any

connection

It

will

is

not

There

message

Fix

the

are

any

problems

field

and

NOTE:
Go

into

flash

by
While
While
While

problems,

read

“Vent754

connected

will

be

is

given,

problem,

during

will

be

Unit

cannot

calibration

in
Reset
Reset
Reset

the

lower

Com

Rt-200.

Vent754.

program

an

COMMUNICATION

properly

no

error

message.

or

the

RT-200

and

reenter

calibration,

in

red.

14-1

be

calibrated

left

hand

Ports.

error

message

or

not

turned

is

not

the

program.

error

during a system

by

typing

corner.

will

on,

the

properly

messages

CAL,

and

The

messages

flash

in

red

SETUP

connected,

setup

will

ERROR!!”.

messages

be

in

failure

then

hit
are:

in

the

exit

the

the

Current

alarm.

any

key.

lower

will

move

program

Calibration

Setup

left

hand

very

by

pressing

©

2.0

CALIBRATION

Note:

Note:

PROGRAM

During

KEY

the

calibration
Current
Current
Current
Current
Current
Last

Table

Calibration
Calibration
Calibration
RT-200
RT-200

Data

Sent

DESCRIPTIONS

of

keystrokes

KEY

FI
F2
F3 Initializes
F4
F5
F6
F7
F8
F10
<RET>

一

Wh

Ah

program,

Program
Point

(CC

Status

(CC
Function
Data

to

Vent754

Selects
Selects

Saves
Hold/Releases
Initializes
Clears
Loads
Exits
Begins
Enables
Clears
Sets
Exits
View

(RT-200

(RT-200

(Last

functions

DESCRIPTION
Programs
Points

EEPROM;

Data

to

Program

Protection

Default

Calibration

Calibration

EEPROM

Protection

Protection

EEPROM
Protection

Protected: | “EEPROM
Unprotected:

there

are

(CC

Program)

Point)

Status)

Function)

Data)

Data).

in

calibration

Resets Real

EPROM

Unit

Flag

Values

Program

of

Specific

Protection

(PUSHBUTTON

(PUSHBUTTON

Protection

Status

six

main

fields

program:

Time

Point

Programming

SWITCH

Programming

(PUSHBUTTON

“Incorrect

shown

Clock

(Program

SWITCH

PRESSED)
(Program
SWITCH

Protection

Protection

on

the

computer.

PRESSED)

Mode)
PRESSED)

Address

Address

Mode)

is

correct”

at

255”.

They

are:

©

2.1

2.2

HOLD

2.1.1

OXYGEN

Note:

2.2.1

Press

2.1.1.1

2.1.1.2

2.1.1.3

2.1.1.4

2.1.1.5

2.1.1.6

2.1.1.7

2.1.1.8

&

During

Press

2.2.1.1

F5

on

the

In

the

The

CC
CC
CC
RT-200
RT-200
Last

MIXED

this

portion

Sensor.

F1

to

enter

CC

2.2.1.1.1

2.2.1.1.2

computer

lower

left

to

ON.

unit

should

“FACTORY
Program:
Point:

Blank

Status:

Blank
Function:
Data:

Data:

Blank

FLOW

of

the

first

program.

Program:

Description:

The

to

“Hold”

hand

corner

stop

operating.
CALIBRATION”.

Factory

Blank

SENSORS

Calibrate

CC

Calibration

Blank

calibration,

Will

Program

the

on

the

O2 & Mix

This

Program

Calibrate

will

ventilator

the

The

Mixed

not

to

computer

LCD

Flow

Flow

is

to

0-6, 7 points.

change

be

calibrated.

screen,

screen

of

the

sensor

Calibrate

until

02 & Mix

the

F1

the

Hold

754

ventilator

is

calibrated

key

is

should

along

Flow

Sensors

pressed

toggle

should

with

again.

from

OFF

read

the

Oxygen

Together.

It

e

a

2.2.2

2.2.3

2.2.4

2.2.5

2.2.1.2

2.2.1.3

2.2.1.4

2.2.1.4.1

2.2.1.5

2.2.1.6 Last

Press

F2

to

2.2.2.1

2.2.2.1.1

2.2.2.2

2.2.2.3

CC
ВТ-200

2.2.2.4 Last

Press

<Ret>

calibration

2.2.3.1

CC

2.2.1.2.1

2.2.3.2

2.2.3.3

2.2.3.4

Press

F2

CC
RT-200
Last

to
begin
rate
read:

2.2.4.1

CC

2.2.4.1.1

2.2.4.2

2.2.4.3

2.2.4.4

CC
RT-200
Last

2.2.4.4.1 ##.#

Continue

to

calibration.

During

vary.
O2 & Mixed

CC

Point:

CC

Status:

RT-200

RT-200

Data:

call

CC

Point:

Status:

Data:

to

start

Point:

Status:

Data:

call

to

flow.

of

10.0

Point:

Status:

Data:

Press

each

After

Blank

Blank.

Function:

The

Function

Data:

0.0

Blank

up

first

calibration

0

Description:

Blank.

Data:

0.0

Blank

calibrating

point.

The

0

Description:

Calibration

Data:

0.0

Blank

up

next

calibration

The

flow

LPM

(+/-

1

Description:

Calibration

Data:

0.0

##.#

of

is a value

F2

and

call

Calibration

increment,

the

oxygen

Flow

is

435,

Measure

field

of

180

LPM

point.

Targeting

of

180

LPM

first

point.

calibration

Targeting

For

Current

of

180

LPM

point.

rate

will

0.5

LPM).

Targeting

For

Current

of

180

LPM

180

LPM

that

up

next

is

done

the

CC

flow

for

complete.

Flow...

will

not

change

02%/N2

Flow

for

No

gas

point

will

Flow

for

Point

The

CC

vary

in

the

The

calibration

Flow

for

Point

O2%/N2.

should

be

calibration

for

oxygen

Point,

CC

Status,

60

LPM

is

until the

0.0

LPM.

will

flow

because

automatically

0.0

LPM.

OK!

Status

will

RT-200

10.0

Data

point

LPM.

will

OK!

10.0

LPM

(+/-

point

and

press

flows

of

0-60

RT-200

calibrated,

do

Fl

key

lock

blank.

field

lock

0.5
the

LPM

Data,

not

press

is

pressed

0.0

LPM

in

and

Hit

the

and

in

and

LPM).

<Ret>

in

increments

and

F2.

is

the

fields

<Ret>

adjust

the

key

to

Last

Data

The

again.

the

first

will

read:

key.

Gas

until

it

reaches

fields

should

start

the

of

10

LPM.

fields

will

calibration

will

a

for

2.3

Note:
appear

EXTERNAL

2.3.1

Press

2.3.1.1

2.3.1.2

2.3.1.3

If

an

error

in

red

2.3.1.4

2.3.1.5

2.3.1.6

F1

occurred

in

the

AIR

SENSOR

to

enter

CC

Program:

2.3.1.1.1

2.3.1.1.2

CC

Point:

CC

Status:

CC

Status

RT-200

2.3.1.4.1
RT-200
Last

Data:

2.3.1.6.1

the

next

Calibrate

Description:

The

CC

Blank

Previous

in

the

previous

field

Function:

The

Function

Data:

0.0

##.#

##.#

is a value

program.

This

Calibrate

Program

Calibration

program,

at

this

time.

436,

field

of

180

of

180

Ipm

The

fields

External

Program

0-6, 7 points.

will

not

Measure

will

LPM

02%/N2

02%/N2

that

should

14-3

will

Air

Flow

is

to

change

Program

An

error

Flow...
not

change

be

60.0

show

the

Calibrate

until the

is

OK!
message

until

the

LPM

(+/-

following:

External

F1

key

Air

is

pressed

“Previous

Fl

key

is

0.5

LPM).

Flow

again.

Program

pressed

Sensor.

Fail!”

again.

It

Will

will

2.3.2

2.3.3

2.4

COMPRESSOR

2.4.1

2.4.2

2.4.3

2.4.4

Go

through

Flow

2.3.2.1

2.3.2.2

2.3.2.3

After

the

Air

Press

FI

2.4.1.1

2.4.1.2

2.4.1.3

2.4.1.4

2.4.1.5

2.4.1.6

Install

Go

through

Sensor

2.4.3.1

2.4.3.2

2.4.3.3

2.4.3.4

After

the
Compressor

the 7 points
Sensor

The

CC

The

RT-200

The

gas

external

Flow

is

SPEED

to

enter

the

CC

Program:

2.4.1.1.1

2.4.1.1.2

CC

Point:

CC

Status:

Note:

If

an

RT-200

2.4.1.4.1

RT-200

Last

Function:

Data:

Data:

2.4.1.6.1

Accumulator

the 6 points

Program.

The

CC

Program

The

RT-200

The

gas

source

The

first

compressor

compressor

on

the

Program.

Program

source
air

flow

complete.

next

Description:

The

There

is

the

Function

should

for

program.

Calibrate

Normally

CC

Program

Blank

Previous

error

occurred

Fail!”

#36,

The

Function

0.0

of

##.4

of

180

##.#

is a value

between

calibration

speed

Speed

RT-200

on

the

There

is

the

Function

should

point

speed

for

is

complete.

External

now

now

60

This

Calibration

180

Compressor

should

now

now

60

Air

should

External

reads

be

external

LPM

is

calibrated,

The

fields

Compressor

Program

Calibrate

will

not

in

the

previous

will

appear

Measure

field

will

LPM

02%/N2

рт

O2%/N2

that

should

and

be

only

Compressor

reads

be

from

is

10

LPM.

program.

LPM

is

Sensor

Program

be

only

three

Air

Program,

#36

(Air

Flow)

air.

do

will

show

Speed

is

to

Calibrate

1-6, 6 points.

change

Program

Flow...
not

ventilator

Speed

436

calibrated,

until

is

program,

in

red

change

be

60.0

using

Program

four

differences.

Speed

Program,

(Air

Flow)

the

internal

There

the

differences.

not

the

instead

not

press

the

following:

Internal

the

F1

OK!

An

in

the

CC

until the

LPM

is

do

F1

(+/- 0.5

22mm

the

not

instead

compressor.

no

calibrating

not

press

same

way

O2 & Mixed

of

reading

F2.

The

calibration

Compressor

key

is

pressed

error

message

Status

field

key

is

pressed

LPM).

tubing

(2

same

way

as

the

O2 & Mixed

of

reading

zero

F2.

The

as

the

O2 & Mixed

Flow.
#35

(Oxygen

for

|

Speed.

again.

“Previous

at

this

time.

again.

feet

and 6 feet

the

O2 £ Mixed

Flow.

435

(Oxygen

flow

in

the

calibration

Flow).

External

It’1l

Program

pieces).

Flow

Flow).

for

2.5

AIRWAY

2.5.1

Press

PRESSURE

Fl

to

2.5.1.1

2.5.1.1.1

2.5.1.1.2

2.5.1.2

2.5.1.3
Note:

2.5.1.4

2.5.1.4.1

2.5.1.5

2.5.1.6

2.4.1.6.1

enter

CC

Program:

CC

Point:

CC

Status:

If

RT-200

RT-200
Last

Data:

the

next

program.

Calibrate

Description:

Calibrate

The

CC

Program

Blank

Previous

an

error

occurred

Fail!”

Function:

The

Data:

##.#

##.#

#12,

Function

0.0

of

of

180

is a value

The

fields

Pressure

This

Program

at 0 and

will

not

Calibration

in

the

previous

will

appear

Measure

field

will

250

cmH20

jpm

O2%/N2

that

should

14-4

will

show

is

to

Calibrate

100

change

Program

Pressure...

not

is

program,

in

red

change

be

60.0

the

cmH20.

until

the

OK!

in

the

until the

LPM

following:

Internal

F1

key

is

An

error

CC

Status

F1

key

(+/-

0.5

LPM).

Airway

pressed

message

field

is

pressed

Pressure

again.

“Previous

at

this

time.

again.

Sensor.

Program

It'll

2.5.2

2.5.3

2.5.4

2.5.5

2.5.6

2.5.7

2.5.8

Press

F2

to

2.5.2.1

2.5.2.2

2.5.2.3

2.5.24

Press

2.5.3.1

2.5.3.2

2.5.3.3

2.5.3.4

Verify

CC

2.5.2.1.1
CC

RT-200
Last

2.5.2.4.1

<Ret>

calibration

CC

2.2.1.2.1
CC

RT-200

Last

2.4.1.6.1

Pushbutton
Access
Pushbutton

avoid

Press

F2

to

2.5.5.1

2.5.5.2

2.5.5.3

2.5.5.4

CC

2.5.5.1.1

CC
RT-200

Last

2.5.5.4.1

Using

1/8

I.D.

transducer

Press

<Ret>

in

on
pressure
alarm.
cmH20

2.5.7.1

CC

2.5.7.1.1

2.5.7.2

2.5.7.3

2.2.3.4

CC

ВТ-200

2.4.1.6.1 ##.#
Last

2.4.1.6.1

Remove

syringe
could cause a high
taking

call

up

the

Point:

Description:

Status:

Data:

Data:

##.#

to

start

point

Point:

Description:

Status:

Data:

Data:

84.4

Assembly

to

the

assembly

having

the

call

up

the

Point:

Description:

Status:

Data:

Data:

##.#

tubing,

fitting

to

start

syringe.

has

been

This

is

(+/-

0.5

Point:

Description:

Status:

Data:

Data:

##.#

from

tubing

off

first

calibration

0

Target

Blank.

0.0

of

250

##.#

of

180

is a Value

calibrating

will

first

automatically

0

Targeting

Calibration

0.0

of

250

4.4

of

180

Ipm

is a value

with

pins

is

achieved

is

not

alarm

generated

next

calibration

1

Target

Blank.

0.0

of

250

##.#

of

180

Ipm

is a value

and

1/8

I.D.

on

754

ventilator

calibrating

The

acceptable,

cmH20),

RT-200

above

point.

40

ignore

the

1

Targeting

Calibration

#.#

is a value

##.#

of

of

180

For

250

Ipm

is a value

hose.

Do

not

negative

of

syringe.

point.

Pressure

cmH20

Ipm

O2%/N2

that

should

point.

For

Current

cmH20

02%/N2

that

should

2-pin

connector

via the

used

in

in

point.

Pressure

cmH20

O2%/N2

that

should

tee,

connect

Slowly

Data

field

cmH20

it.

calibration

Current

cmH20

that

should

02%/N2

that

should

remove

pressure

at 0 cmH20

be

60.0

Because

lock

Flow

notch

section

2.5.7

and

will

for 4 seconds,

When

Pressure

syringe

that

in

at

for

0.0

Point

OK!

be

60.0
is

in

2.5.5,

sound

at

100

be

60.0

RT-200

to 6 cc

increase

varying

the

point

at

Point

OK!

be

100.0

be

60.0

might

0.0

0.0

attached

battery

syringe.

airway

by

LPM

cmH20

cmH20.

LPM.

LPM

it

is

off

longer

cmH20

LPM

(P+

airway

according
the

will

lock

100.0

cmH20

LPM

pulling

damage

(+/-

0.5

LPM).

is

the

first

The

fields

(+/-

0.5

LPM).

to

the

2-pin

compartment

better

to

verify

than

necessary.

(+/-

0.5

LPM).

on

low

pressure

pressure

to

airway

ventilator

pressure

in.

has

The

LPM.

(+/-

0.5

(+/-

0.5

LPM).

back

on

transducer.

calibration

will

read:

jumper

divider.

to

100

will

reached a stable

fields

cmH20).

syringe

on

While

it

is

connected

range)

to

cmH20

pressure.

give a continuous

will

read:

plunger.

Remove

syringe

point,

the

CPU

the

now

green

by

pushing

When

100

This

the

pcb.

to

the

by

2.6

Note:
appear

EEPROM

2.6.1

If

an

error

in

red

Press

F1

2.6.1.1

2.6.1.2

2.6.1.3
occurred

in

the

to

return

CC

CC

CC

CC

to

Program:

Point:

Status:

in

the

Status

field

beginning

Program

Blank

Previous

previous

at

this

of

calibration

Factory

Calibration

program,

time.

Calibration

14-5

program.

Program

An

error

The

is

OK!

message

fields

will

“Previous

show

Program

the

following:

Fail!”

will

2.6.2

2.6.3

2.6.4

2.6.5

2.6.1.4

2.6.1.5

2.6.1.6

Unprotect

2.6.2.1

2.6.2.2

2.6.2.3

2.6.2.4

Save

2.6.3.1

Protect

2.6.4.1

2.6.4.2

2.6.4.3

2.6.4.4

Initialize

2.6.5.1

RT-200
RT-200
Last

Press

message

Push
computer.
Protection

Continue
computer.
Protection

Release

corner

Calibration

Press

message

EEPROM

Press

message

Push
computer.
Protection

Continue
computer.
Protection

Release
corner

EEPROM / Reset

Press

Data:

EEPROM

the

and

should

F4

the

and

should

F3

Function:
Data:

Blank

Blank

“1”

key

“EEPROM

hold

the

The

lower

Register

holding

The

lower

Address

the

pushbutton

give

Data

to

EEPROM

on

the

“Saved

“1”

key

“EEPROM

hold

the

The

lower

Register

holding

The

lower

Address

the

pushbutton

give

on

the

computer

Blank

on

the

computer.

Program

pushbutton

left

hand

is

Cleared”.

the

pushbutton

left

hand

is

at

255”.

and

the

following

computer.
Factory

Calibration

on

the

computer.

Program

pushbutton

left

hand

is

Set”.

the

pushbutton

left

hand

Is

Correct”.

and

the

following

Real

Time

to

The

Mode

Enabled”

on

the

Pushbutton

corner

on

the

corner

press

the

“4”

message

The

lower

Data

The

Mode

Enabled”

on

the

Pushbutton

corner

on

the

corner

press

the

“4”

message

Clock

Initilaize

lower

should

Pushbutton

should

key

“EEPROM

left

hand

in

EEPROM.

lower

should

give

Pushbutton

should

give

key

“EEPROM

EEPROM

left

hand

Assembly.

give

the

give

the

on

the

corner

left

hand

Assembly.

the

the

on

the

and

comer

Press

following

Assembly,

following

computer.

Program

should

corner

Press

following

Assembly,

following

computer.

Program

reset

the

should

the

message

press

message

The

Mode

give

should

the

message

press

message

The

Mode

Real

give

“2”

“EEPROM

the

“5”

“Incorrect

lower

Disabled.

the

following

give

“3”

“EEPROM

the

“5”

“EEPROM

lower

Disabled.

Time

Clock.

the

key

left

the

key

left

on

key

hand

key

following

the

on

the

following

on

the

on

the

hand

2.7

3.0

SAVING

3.1

3.2

4.0

INITIALIZING

Note:

4.1

Release

2.7.1

2.7.2

Data

Rename

3.2.1

3.2.2

CONNECTIONS

4.1.1

4.1.2

Press

2.7.1.1

2.7.1.2

Press

DATA

from

file,

The

To

Initialize

Connect

Connect

Ventilator

Calibration

the

file

The

EEPROM / RESETING

F5

on

F10

file
“A”

name

first

EEPROM

AC

9-Pin

and

the

computer.

In

the

The

unit

on

the

as

follows:

is

the

for

revision

power

RS232

Exit

program.

lower

left

OFF.

should

CAL

mode

computer.

Program

S/N

first

revision).

the

example

would

and

reset

needed.

supply

wire

The

ventilator

hand

corner

reboot.

and

allowed

This

will

is

initially

of

unit

Use

S/N

be

9706005A.TXT

THE

REAL

the

real

between

harness

on

If

the

real

exit

saved

(ex.

9706005)

the

suffix

would

TIME

time

External

to

computer

14-6

is

“released”.

the

computer

time

clock

to

recal.

the

calibration

in

the

file

with

“.

TXT”.

be

9706005.TXT.

CLOCK

clock,

not

all

power

jack

and

screen,

was

reset,

program.

called

FCALDATA.TXT.

alphabetic

of

the

and

external

to

AC

Power

the

Hold

should

the

unit

revision

connections

power

Supply.

toggle

will

need

(nothing

from

section

source.

from

to

be

for the

1.2

ON

put

into

initial

are

to

42

POWER

4.2.1

4.2.2

UP

Turn

Turn

on

ventilator.

on

computer.

NOTE:
Go

into

messages

will

connected,

flashed

by

Unit

cannot

calibration

flash

by

the

setup

messages

(about

10

seconds).

be

calibrated

program

in

the

during a system

by

typing

lower

left

will

flash

CAL,

hand

by

and

corner.

slowly.

failure

then

hit

If

the

Wait

alarm.
any

RT-200

until

key.

the

messages

Setup

is

not

have

HOLD - Press

43

44

INITIALIZE

EXITING

4.5

4.5.1

4.5.2

4.5.3

4.5.4

PROGRAM
Press
Press

The

unit

No

data

F5

to

EEPROM

F5

to

“Release”

F10

to

exit

should

from a Real

“Hold”

/RESET

Real

the

reboot,

mode

the

ventilator.

REAL

Time

Clock.

the

ventilator.

calibration

and a Transducer

and

Time

program.

recal

Clock

TIME

CLOCK - Press

the

ventilator.

reset

needs

F3

Calibration alarm

to

be

saved.

to

Initialize

will

occur.

EEPROM

Put

the

unit

and

in

reset

the

the

CAL

14-7

CIRCUIT

(Refer

to

attached

1.

DISPLAY/SWITCH

The

Display/Switch

a.

MODE

The

Mode

pullup

resistor

b.

CONTROL

Each

control

control.

c.

KEY

The

Key

driven

by

rows

pulled

d.

INDICATORS

DESCRIPTIONS

Schematic

SWITCH

Switch

pot

MATRIX

Matrix

the

chip

high

on

POTS

provides a continuously

is

unless a pushbutton

and

PANEL

Panel

(SW11)

the

CPU

connected

(under

CPU

Assembly

PCB

(702-0754-01)

PCB

contains

is a double

board

to

bring

to a 74LS240

control),

drawings).

the

following

pole,

5-position switch

it

to a logic

variable

Line

while

the

is

depressed.

circuitry:

level 1 when

signal

between 0 and 5 Volts

Driver/Line

rows

are

read.

that

connects

not

Receiver

Pullup

signals

selected

chip

on

the

resistors

to

by

the

for

setting

CPU

on

ground.

Mode

its

board.

the

CPU

Each

signal

Switch.

corresponding

The

columns

board

keep

the

has

are

a

The

main

CPU

is

Other

visual

on

the

Power

the

CPU

signal

FAILURE

OFF).

There

is

PIEZO

power

e.

SENSORS

The

temperature

The

Light

5

Volts

f.

RS232

UI

is

an
RS232
logic

level

indicator

plugged

one

(activated

supply

as

RS232

voltage

into

indicators

PCB,

board

via

audible

is

not

Sensor
the

light

INTERFACE

transmitter/receiver

levels

voltages

is

the

LCD.

CN3.

Its

are the

and

the

System

signal

CPURUN

(activated

by

valid

sensor

(PC1) changes

intensity

on

if

indicator

the

microcontroller),

and

Q1

gives

goes

and

converts

its

transmit

It

supplies

signals

Alarm

Fail

(activated

VCC

power

(SPKR

Mode

Switch

an

output

resistance

from

chip

them

channels

text

come

from

LED

(D2)

LED

supply

1)

which

or

is

proportional

with

light

to

with

to

standard

and

and

graphics

the

CPU

controlled

(D1).

The

System

if

microcontroller

is

not

valid

can

be

activated

from

the

power

turned

to

any

to

light

intensity,

dark

(i.e.

as

onboard

RS232

logic

converts

them

information

board

via

by

the

CPU,

Fail

is

not

and

Mode

in

two

board

via

position

temperature

providing

light

decreases,

power

levels

on

its

to

standard

and

CN1.

the

Charge

LED

can

running),

Switch

ways:

signal

except

OFF).

(LM34:

an

resistance

supplies

receiver

RS232

is

controlled

LED

be

activated

or

from

is

turned

from

the

CPU

FAILURE

approximately

output

voltage

of

(+/-

10V).

channels,

levels.

by

the

CPU.

(D9)

controlled

in

two

ways:

the

power

board

to

any

position

board

via

(activated

photosensor

It

and

10mv/°F).

in

the

takes

in

takes

if

range

standard

The

by

U5

from

via

except

signal
VCC

of 0 to

goes

up).

standard

15-1

2.

CPU

The

a.

The
A/D
20MHz

b.

The
It

also

for

c.

The
as

U4

d.

All
a

number
temperature
reference
reference

PCB

(702-0754-03)

CPU

circuit

board

MICROCONTROLLER

microcontroller

converter,

crystal

RS232
controlled

EPLD

EPLD

(U6)

is a Xylynx

contains

the

Backup

MEMORY

memory

which

ANALOG

analog

the

Ventilator.

SUBSYTEM

subsystem

multiplexes

INPUT

inputs

of

slower

sensor

(U16)

supplies

also

serves

connect

can

(U1)

is a Phillips

port

clock.

firmware

consists

the

SECTION

to

changing

signal

VLCDTEMP

both

as

the

be

subdivided

with

internal

XC7354

that

comprises

of

Data

Bus

the

A/D

signals

the

A/D

supply

for

into

80C552-24

baud

Programmable

the

U5

(EEPROM

and

the

Converter
are

multiplexed

is

amplified

Converter

the

control

the

following

device.

rate

generation,

Logic

“Backup

lower 8 bits

in

(in

pots

Ventilator”.

for

non-volatile

the

microcontroller

via

U1 1 and

with

UIS

U1)

and

on

the

sections

It is

Device

of

the D to A Converter
Display/Switch

an

8-bit

two

pulse

storage),

the

Address

U12

before

of

circuitry:

processor

width

and

contains

The

(U1).

(4051

it

is

555

U2

Bus.

sent

and

has

modulators,

all

the

Timer

(U13)

(ROM)

Some

are

Analog

Panel

Switches).

to

multiplexer

(U9:

PCB.

an

onboard 8 channel

and

runs

glue

logic

for

serves

and

U3

(RAM),

connected

see

directly,

Also,

Ui2.

below). The

on

the

as

the

A+5V

a

CPU.

clock

as

the

+5V

well

while

e.

ANALOG

U9

is

the D to A Converter,

2

outputs

VCOMPRESSOR

VCONTRAST
proper
voltage

Г.

DIGITAL

U7

scans

Columns
the

Data

Pullup

U8

reads

Manual

OUTPUT

are

utilized:

contrast.

near

INPUTS

in

the

state

COL1-COLA

Bus.

resistors

in

the

position

Breath

and

controls

-15V).

keep

Mute

SECTION

and

controls

the

U14

converts

of

the

keys

are

driven

the

rows

selected

pushbuttons.

provides

compressor

contrast

the

positive

in

the

key

by

U7

pulled

high

with

the

analog

outputs

speed

of

the

LCD

voltage

matrix

under

CPU

unless a pushbutton

Mode

Switch

in

on

the

Motor

(this

voltage

being

on

the

Display/Switch

control

on

the

range

of 0 to

Drive

must

supplied

via

the

Address

is

depressed

the

Display/Switch

+5

Volts

under

PCB.

be

varied

with

temperature

by

the D to A converter

Panel

PCB.

Bus,

while

on

the

Display/Switch

Panel

PCB,

the

CPU

rows

as

control.

to

maintain

to a negative

are

read

Panel

PCB.

well

as

the

Only

via

15-2

3.

ANALOG

g.

REAL

The

Real

Time

since

the

unit

lithium

a.

The
Manifold

battery

DIFFERENTIAL

Analog

TIME

Clock

has

on

PCB

(702-0754-02)

PCB

and

signals

CLOCK

(U10)

contains

had

its

last

periodic

the

CPU

board

powers

AMPLIFIERS

has 7 differential

from

the

amplifiers

two

pressure

the

maintenance

maintenance,

U10

whenever

that

transducers

clocks.

as

well

the

amplify

located

It

keeps

track

as

duration

instrument

the 5 transducer

on

the

of

non-use

is

turned

Analog

of

elapsed

until

off.

signals

PCB.

time
unit

coming

and

is

turned

from

hours

the

Flow

of

on.

use
A

The 5 Flow

pressure

Each

representing

from 0 to

from

b.

SENSORS

Two
relative

c.

COMPARATORS

U5

has 4 comparators

circuit

d.

POWER

U6

and
supply
Converter

indicator

U8

generates
3

together
current
generates

Manifold

signals.

amplifier

0.5V

60

PSI,

0.32

atm

pressure

to

ambient

airway

SUPPLY

U8

are

for

all

on

circuit

with

supply

the

Analog

has

provision

(at

low

gas

to 1 atm

sensors

pressure),

pressure

standard
pressure
the

CPU

on

the

the

NEGREF

R22-R25

for

XDCR6

POSREF

signals

are: 2 tank

PCB

signals

for

both

end)

to

4.5V

flows

from 0 to

(approximately

are

located

that

signal

CIRCUITS

3-terminal
sensors
PCB,

Display/Switch

serves

voltage

on

and

the

monitor

for

the

except

the

temperature

voltage

as a Voltage

(patient

(+2.0V)

the

regulators.

(-2.0V)

circuit

pressure

are:

airway

offset

and

(at

high

60

LPM,

28,500ft.

the

Analog

barometric

validity

“Backup

one,

several

sensor,

panel

PCB.

used

to

pressure

used

in

signals

gain

end).
patient

elevation

PCB:

pressure

of

the

Ventilator’.

The

in

Current

the

and 3 flow

pressure

adjustment.

These

airway

to

the

patient
sensor

Mix

Flow

output

of

circuits on

the

+5V

the

offset

Converter.

sensor).

offset

adjusting

and

barometric

The

amplifier

pressure

sea

level).

circuit

(0

to

signal,

U6

is a +10V

the

Analog

Reference

adjusting

Its

output

circuit

signals

outputs

settings

from 0 to

airway

15

PSI

tank

PCB,

on

circuit

The

output

is

Ima.

that

are

pressure.

are

adjusted

equate

100

pressure

absolute).

pressure

Reference

the

power

the

CPU

of

the

of

this

U4-4

of

the

differential

actually

signals,

PCB,

differential

together

to

to

tank

cm

H20,

sensor

Voltage

supply

and

circuit

differential

provide a range

pressures

and

(0 to 2 PSI

and

used

the

is

the

with

amplifiers.

ranging

baro

sensing

the

patient

as

the

for

the D to

audible

amplifiers.

constant

R27-R28

A

U4-

e.

TIME

The

Time
activates
seconds.
pressure
active

when

the

goes

high.

the

DELAYED

Delayed

system

Input

to

above

When

BUA

WPRESSUREOK

LATCH

Latch

is a redundant

failure

alarm

the

circuit

40

cmH,0,

the

BUAWPRESSUREOK

when

is

the

BUAWPRESSUREOK

this

signal

signal

protection

the

patient

switches

signal

goes

high,

circuit

that

circuit

pressure

low.

goes

the

counter

15

-3

opens

signal

The

reset

low,

goes

stays

from

the

the

ventilator’s

above

U5,

pin

pin

on

the

counter

back

into

40cmH,0

13.

CD4017

comes

reset

exhalation

for

Whenever

counter

out

of

reset

if

it

has

valve

more

than

the

airway

(U10,

(conversely,

not

timed

and

4

pin 15)

out

and

is

latched).
low

and

2.5Hz
BUAWPRESSUREOK
Output
BUAWPRESSUREOK
inverter
(both
power

4.

MOTOR

a.

BDC

The

Brushless

(U5).

at

pin
which
24,

21, 20,
current
to

sense
When
Q6.

The

MC33039
ventilator
4053

Analog

or

VBACKUP
output
control

Since

counting

clock

for

9).

Output 9 is

and

buffer.

audible

supply

DRIVE

MOTOR

The

IC

11

that

allow

electronic

and

sense

inputs

and

limit

switched

is

operating

Switch

of

U4

when

comes

Output 9 (U10,

can

begin

the

timer.

signal

inverted

signal

It

drives

and

visual).

capacitors

DC

takes

is

the

19)

high,

Closed

(generated

from

to

PCB

(702-0754-05)

DRIVE

Motor

in

an

speed

commutation

drive

transistors

CS+

motor

current.

it

performs

Loop

in

backup

(U6)

in

backup

the

CPU.

pin

11)

when

the

BUAWPRESSUREOK

After 4 seconds,

has

remained

by

gate

to

affect

Q3

to

open

The

circuit

remains

bleed

off.

Drive

circuit

is

analog

input

voltage

setpoint

and

selects
locally

for

of

that

CS-

(pins

The

dynamic

Brushless

mode.

which

on

the

mode.

Signal

the

BRAKE

Motor

starts

out

the

low.

U1!2-3,

the

circuit

the

exhalation

in

built

around

(range

motor.

the

motor.

properly

9,

and

15)
input

braking

Adapter

In

the

normal

signal

is

Motor

Drive

CPURUN

low,

the

counter’s

signal

Output 9 signal

The

counter

which

disables

and

thereby

this

state until

the

approximately

Hall

effect

The

sequence

provide

(pin

by

turning

provides
mode,

used

for

PCB

controls

valve,

Motorola

sensors

chip’s

the
over

23)

needs

on

closed

setting

at

voltage

latching

and

outputs

windings

active

goes

(pin

11)

is

now

gate

U12-1,

QI,

power

MC33035

1.5V
in

current

to

only

local

closed

loop

the

motor’s

the

switch:

low

low.

will

switch

stopped

no

it

in

the

Q2

to

activate

is

turned

to

4.1V

the

motor

AT,BT,

of

the

protection

be

switched

the

bottom

loop

control

speed:

divider

R27,

when

enable

pin

The

555

high

(since

clock

longer

allowing

current

Brushless

CT
Brushless

off

for

from

are

and

by

low

drive

speed

is

effected

VSPEED

R28).

the

CPU

state.

the

several

zero

fed

AB,

allowing

for

transistors

control

(U10,

timer

if

the
enable

system

DC

Motor

speed

in

on
BB,

DC

the

by

It

also

is

running

pin

(U11)

is

the

U12-4

failure

seconds

Drive

to

pins

4,

CB

Motor.

the

controller

motor

Q2, Q4, and

when

the

CPU.

(from

switches

13)

is

also

provides

tied

to

acts

as

an

alarm

to

allow

IC

full

speed)

5,

and

(pins

2,

The

to

run.

the

The

the

CPU)

in

the

properly,

a

6

1,

IC

b.

BOOST

The

Boost

gates

of

N-Channel

SWVMOTOR

c.

DRIVERS

U8

is

an

array

backup

CPURUN

d.

The

regulator,
switches

solenoid

BATTERY

Battery

and

power

VOLTAGE

Voltage

(system

of

darlington

on

signal

is

CHARGER

Charger

has

to

Supply

MOSFETS

the

valid.

is

built

nominal

a

battery

the

SUPPLY

generates a voltage

Ot,

03, 05, and 09.

input

voltage

transistors

Exhaust

around

unloaded

switched

Manifold.

an

charger,

output

so

that

drive
Q13

LM3578

voltage
it

that

of

approximately

It

acts

by

Q9)

through

the

valves

drives

the

Switching

14

of

operates

only

15-4

25V

as a charge

C14

and

on

the

Flow

Autocal

solenoid,

Regulator

the

at

Volts

valid

when

(VCC + System

pump

by

charging

D12.

and

Exhaust

and

is

only

IC.

It is

configured

D7

cathode

of

external

power

input

voltage)

C13

Manifolds.

active

when

as a basic

(across

C2).

present.

is

above

Q7

boost

Q10

to

drive

drives
the

the

the

5.

POWER

a.

SWITCHING

The

Switching

flyback

the

5V

the

5V

(VCC)

b.

POWER

The

Power
power,
supplies
prevents
decreasing
input

voltage

c.

LOW

The

Low

which

supplies

the

control
battery),
it

turned
moved
acts

as a short

PNP)

at

Regulator)

threshold

divider
long

as

output

however,

charges
since

R6

keep

it

again,

Q2
Display/Switch
pulling
and

the

Power

PCB

(702-0754-04)

Power

regulator.
winding
winding
and

comparator

from

half

R18,
the

of

up, the

turned

the

voltage

Supply

-15V

SELECTION

Selection

the

control

relay

chatter

external

the

BATTERY

Battery

power

circuitry

the

Low

on.

The

the

circuit.

the

and

comparator

for

low

R19

output

the

comparator

the

input

bottom

is

100K,

on:

cannot

inverting

is

based

Panel

divider

POWER

The

is

fed

outputs.

U7

electronics,

input

circuit

Shutdown

inside
Battery
sequence

Off

position,

input

battery

supplies a proportion

of

the

voltage

98%

Q2

turn

input

now

SUPPLY

Supply

flyback

back

to

on

their

CIRCUIT

Circuit

senses

(LM311)

(via

feedback

voltage,

switches

SHUTDOWN

circuitry

to

the

LM2577

U2.

Shutdown

of

At

that

voltage

U8

shutdown.

voltage

(pin

is

end

of

of

the

turns

off,

on

again

PCB

is

of

the

R4,

R5,

turned

off.

is

built

transformer

the

regulator

turns-ratio.

if

will

while

resistor

the

to

external

When

events

it

connects

moment,

(more

(LM311).

divider

7)

keeps

insufficient

R5

rises.

input

voltage

turning

because

moved

comparator

and

R6

around

switch

switches

circuitry

is

than

D18

to

an

has

IC

They

valid

external

its

relay

K2

RS1

circuit

switches

power

CIRCUIT

Regulator

sufficient

allows

as

follows:

the

POWERON

R4

and

sufficient

It

also

is

connected

of

the

actual

stays

above

the

bottom

to

keep

The

new

is

dropped

off

U2

C4

is

now

the

Off

low.

brings

LM2577

three

secondary

for

closed

are

fed

power

output

low,

supplies

which

provides a small

to

at

around

power

to

the

(U2).

Q2

input

voltage

the

When

RS

form a voltage

to

turn

supplies

to

input

2.5V

end

of

the

output

voltage

across

and

the

Switching

charged.

position,

This

turns

up

the

base

Step-Up

loop

into

power

battery

does

Switching

the

signal

power

the

voltage
(8.5V

R5

divider

connecting

of

Voltage

windings:

control.

linear

is

connected

thereby

to

the

at

11V.

Switching

not

is

present

Mode

to

divider,

on

Q2).

to

non-inverting

to

input

at

ground

of

the

is

it.

The

Power

Power

off

the

Q2,

turning

Regulator
+5V,

The

other

regulators

(>

10V).

turning

around

supply

Power

ground.

Turning

reference

comparator

now

is

on

compressor.

amount

9.5V,

Power

system power,

(either

Supply

Switch

the

on

While

placing

on

input

the

inverting

to

voltage

potential.

made

voltage

Supply.

turned

POWEROFF

output

of

off

off

the

IC.

It is

+18V

and

two

outputs

to

produce

relays

of

while

Supply.

from

the

Q2

diode

of

divider),

switched
of 3 resistors:

at

the

Even

when

U8.

transistor.

well-regulated

If

there

is

K1

and

Hysteresis

positive

on

increasing

The

rather

external

to

be

turned
Display/Switch
C4

is

charging,

the

base

powers

D18,

which

comparator

input

of

the

This

keeps

low,

base

of

if

the

the

Mode

signal

The

bottom

configured

-18V.

The

are

proportional

valid

external

K2.

Relay

in

this

feedback).

main

switch

it

only

power

on

and

Panel
it

of

Q2

(2N3906:

up

U2

(Switching

sets

U8.

the

comparator.

open

collector

Q2

turned

as

soon

R4,

R5,

Q2

is

too

input

voltage

Switch

to

ground,

end

The

Switching

as

a

output

+15V

K1

circuit

On

external

is

Q2,

powers

or

a

also

keeps

PCB

initially

the

Voltage

As

on.

If,

as

C4

and

R6:

high

to

rises

on

the

and

of

R5

rises

of

to

is

d.

BATTERY

The

Battery

place

by
minutes
charge

CHARGE

Charge

monitoring

after

charging

LED

on

the

MONITOR

Monitor

the

Display/Switch

is

voltage

begins,

built

across

pin 1 of

around

resistors
US

Panel

the

turns

PCB

BQ2050

R43A,

on

to

can

only

power

B,

C,

power

light

gauge

and D (at

the

charge

when

valid

IC.

The

US,

pin

LED.

external

IC

senses

if

charging

9).

Approximately 1 or

Q13

gates

this

power

is

present.

signal

is

so

taking

2

that

the

e.

FUSE

AND

The

Fuse

and

when

there

O6

(2N3906:

(+15V

output

and

visual,

or

power

applied
voltage
(battery)

battery

fused

are

combination

FUSEFLT

a

source
which
FBATT+
and
monitored

f.

The

power

voltage

side

of

very

fuse

is

is

fuse

R52,R53.

EL

SUPPLY

EL

the

and

and

of

blown

in

(fused

Supply

backlight

POWER

Power

Supply

is a malfunction

PNP)

is

turned

of

the

Switching

located

high

signal

use

is

by

low

QS

is

the

of

D16

(if

blown

The

the

(T2)

battery

value,

(via

battery

on

the

to

the

external

voltage,

(external

valid,

the

battery

has

enough

(1N5242:

which

is

the

other

the

PWRSEL

and

displays

voltage)

signals

CPU,

and

is

an

on

the

SUPPLY

in

Display/Switch

power)

emitter

no

monitored

power

VBATT

are

inverter

LCD

Monitor

the

power

on

since

Power

power

or

due

and

of

voltage,
current
12V

zener

source

signal

the

and

and

used

circuit

display.

MONITOR

circuits

the

Supply),

jack.

to a defect

associated

Q4

and

flows

by

the

appropriate
FEXT+

VEXTPWR

to

display

monitor

circuitry.

POWERON

Q15

Panel

PCB)

Absence

in

components.

(2N3906:

is

connected

to

turn

diode)

and

CPU.

is

valid

and

derived

that

from

message.

(fused

low

produces

several

Any

time

signal

turns

on

if

there

of

VCC

the

Switching

PNP)

is

at a high

to

ground

on

Q4.

Current

voltage

If

the

FUSEFLT

the

CPU

the

PWRCTL

The

external

are

the

outputs

voltage

warnings.

approximately

voltage

the

Mode

is

connected

and

activates

is

sufficient

can

be

Regulator.

If

for

via

divider

is

running).

CPU

power

voltage)

points,

Switch

to

due

to

example

voltage

R63, R64.

flows

R25,

R26.

signal

signal

also

monitors

of

the

100VAC

and

activate

is

ground.

the

FAILURE

voltage

blown

Fuses

the

(BATT+

through

The

rises

above

Since

on

the

via

the

voltage

from

moved

If

there

present

fuse(s),

are

battery

signal).

Even

though

D12

and

output

OV,

the

CPU

Motor

the

voltage

voltage

dividers

15VDC.

appropriate

from

the

OFF

is

no

valid

alarm

(both

on

either

the

low

external

monitored

fuse

is

blown

However,

R63

R23

to

the

of

this

circuit

the

CPU

knows

which

Drive

PCB),

levels

dividers

that

are

actually

It is

used

alarms

position,

VCC

audible

battery

power

by

Q4

but

the

and

R64

parallel

is

knows

power

it

knows

of

R63,R64

to

the

the

that

6.

FLOW

The

Flow

oxygen.

gas

sources,

7.

EXHAUST

The

Exhaust

center

valve

8.

COMPRESSOR

The

Compressor

9.

AUTOCAL

The

Autocal

from

the

pneumatic

operation

MANIFOLD

Manifold

The

Flow

and

three

MANIFOLD

Manifold

is a redundant

consists

VALVE

Valve

is

performed

(703-0754-01)

contains

Manifold

(041-0021-00)

two

also

differential

(703-0754-04)

has three

backup

of a brushless

(704-0754-07)

is a 3-way

circuits

and

at

5-minute

solenoid

pairs

of

contains

pressure

3-way

solenoid

valve,

DC

valve

vents

it

intervals,

variable

two

gauge

transducers

and

under

motor

that

to

ambient

and

orifice

valves.

pressure

that

are

valves

that

control

normal

and a diaphragm

momentarily

pressure

lasts for a few

operation

during

Each

pair

sensors

used

disconnects

that

for

the

remains

pump.

automatic

hundred

flow

exhalation

milliseconds.

controls

monitor

the

the

sensing.

valve

inactive.

patient

calibration

the

flow

tank

on

circuit

of

pressure

the

pressure

of

the

external

patient

transducer.

air

of

the

circuit.

transducer

or

external

The

This

15-6

10.

UNIVERSAL

The

Universal
voltage
ventilator
user

11.

The
an
output

of

nominally

to

serviceable,

UNIVERSAL

Universal

AC

power

voltage
20 — 36VDC,
DC

Converter

with

the

RS-232

Converter:

AC

AC

Power

12

interface

and

with

must

AC

AC

Power

supply

that

of

nominally

and

generates a DC

also

incorporates a standard

port

of a computer.

026-0004-00)

POWER

Supply

Volts.

the

be

replaced

POWER

Supply

operates

12

are

not

SUPPLY

operates

It

also

RS-232

SUPPLY

with

over

Volts.

output

user

(703-0754-08)

over

an

input

voltage

incorporates a standard

port

of a computer.

as a module.

DC-DC

an

input

WITH

DC-DC

Converter

voltage

range

contains

Module 2 is a DC-DC

voltage

Both

serviceable,

of

nominally

9-pin

RS-232

power

supply

and

*

* x N O T E * *

connector.

modules

must

range

of

9-pin

RS-232

The

actual

power

CONVERTER

two

separate

of 90 — 250VAC,

converter

12

that

Volts.

This

(AC

Power

be

replaced

*

90 — 250VAC,

connector.

supply

(703-0754-09)

power

47-440Hz,

operates

The

Universal

connector

Supply:

as

modules.

and

generates a DC

This

connector

module

(024-0002-00)

supply

modules.

and

over

an

input

AC

Power

allows

the

024-0002-00,

allows

Module 1 is

generates a DC

voltage

Supply

ventilator

range
with

to

DC-DC

output

the

is

not

of

DC-

interface

Waveforms

cases,

considerable

to

maintain

and

voltage

device

measurements

leeway

has

performance

have

been

given

over a broad

been

as to

range

noted

what

constitutes

of

at

various

an

conditions.

locations

acceptable

on

each

voltage

schematic

value

in

drawing.

order

In

most

15-7

PREVENTATIVE

(Refer

to

ROUTINE

CARE

MAINTENANCE

AND

MAINTENANCE,

Section

6,

in

the

Operation

portion

of

this

manual)

Preventative
performance.
warranted.

PREVENTATIVE

9

9

VISUAL

1.

2.

CHECKS:

Inspect

Ifusing
crimps,

component

3.

Check

battery

with

worn,

4.

Check

Control

Tighten

PERFORMANCE

maintenance

These

inspections

MAINTENANCE

If

monthly

If

monthly

hose,

Reusable

leakage

parts

cracked

loose

usage

usage

Visual

and

hose

Patient

and

genera]

as

necessary.

recharging accessory

or

Module

hardware.

CHECKS:

inspections

should

is

less

than

is

greater

checks

should

fittings

for

Valve,

inspect

wear.

exposed

Case

wires.

for

wear,

Repair

and/or

Performance

(PMI)

should

consist

INSPECTIONS:

cracks,

Replace

50

hours - PMI

than

100

include,

crimps,

connecting

cables

loose

replace

checks

of

defective

for

or

be

incorporated

both

visual

should

bimonthly.

hours - PMI

but not

leakage,

tubing,

tubing.

worn,

cracked

missing

worn

hardware

or

should

and

performance

be

monthly.

be

limited

and

general

fittings

Repair

or

damaged

include,

on a routine

checks,

made

as

follows:

to:

wear.

and

Patient

and/or

exposed

but not

wires.

and

cracks.

component

be

limited

basis

to

and

Replace

Valve

replace

Repair

Replace

parts.

insure

cleaning

defective

Assembly

fittings

and/or

missing

to:

proper

device

when

hose.

for

cracks,

and Patient

replace

hardware.

Valve

cables

1.

Check

2.

Check
OPERATION

CLEANING:
portion

of

for

the

this

tactile

various

portion

Refer

to

manual.

feel

and

operating

of

this

the

ROUTINE

operation

modes

manual).

CARE

of

all

switches

(refer

to

AND

the

and

controls.

OPERATOR

MAINTENANCE

16-1

PERFORMANCE

"CLEANING"

CHECKS

section

section

in

the

in

the

OPERATION

TROUBLESHOOTING

The

following

recommended

Troubleshooting

that

servicing

Guide

personnel

GUIDE

describes

read,

symptoms

and

become

and

their

thoroughly

possible

familiar

causing

with

condition(s).

the

operation

of

It

is

strongly

this

device.

INDICATOR

1.

Check
Check

2.

Check
Check

3.

Check
Check
Check
Verify

4.

Check

5.

Check

CONTROL

1.

Check
Check
Check

2.

Check
Check
Check

PROBLEMS

for

defective

for

appropriate

for

defective

for

appropriate

for

defective

for

defective

for

defective

that

LCD

for

component

integrity

of

PROBLEMS

for

defective
connector
ribbon

cable

for

defective
connector
ribbon

cable

LED

signal

Buzzer

signal

LCD
LCD

backlight

LCD

backlight

backlight

failure

“through

rotary

to

CPU

PCB

for

shorts

pushbutton

to

CPU

PCB

for

shorts

to

LED

to

Buzzer

sensor

is

plugged

on

connections”

switch

or

or

in

Display/Switch

on

Display/Switch

opens

switch

opens

Panel

on

Display/Switch

PCB

Panel

PCB

Panel

PCB

3.

Check
Check

Check

4.

RS-232

Check

Check

ALARM

1.

Check

2.

Variable

for

defective
connector
ribbon

connector

U1,

L1,

PROBLEMS

Ul-3,

8

Orifice

potentiometer

to

CPU

cable

for

to

CPU

L2,

EEPROM

Valves

PCB

shorts

PCB

clogged

or

opens

(US),

or

on

Display/Switch

and

J3

defective

Panel

17-1

PCB

GAS

DELIVERY

1.

Check

2.

Check
Check
Check
Variable

3.

Check
Check
Check

4.

Check
Check
Exhaust

5.

Antiasphyxia

6.

Internal

7.

Defective

PROBLEMS

for

defective

Flow

Manifold

for

defective

for

leaks

Orifice

Compressor
for
for

Exhaust
for

valve(s)

Valves

proper

leaks

Manifold

leaks

valve

hose(s)

not

Ventilator

EPLD

Transducers

clogged

output

flows

defective

not

seated

connected

Circuit

(U6)

or

or

or

defective

missing

leaking

POWER

1.

Check

2.

Check

3.

Check

4.

Check

5.

Defective

6.

Defective

7.

Defective

8.

Inadequate

BACKUP

Check

1.

PROBLEMS

for

defective

Battery

integrity

fuses

VENTILATOR

EPLD

Pack

and

Compressor

AC

Power

DC

Power

AC

(U6)

Mode

of

“through

fuseholders

Supply

Cable

Mains

voltage

PROBLEMS

Switch

connections”

17-2

TECHNICAL

DOCUMENTATION

NOTE:

BATTERY

ASSEMBLY

REFER

PACK

TO

APPLICABLE

BILL

OF

MATERIAL

FOR

PART

LOWER

CONNECTOR
FILTER
FLOW
EXHAUST
COMPRESSOR
COMPRESSOR
RIBBON
AUTOCAL

NUMBER

CASE

ASSEMBLY

PCB

ASSEMBLY

MANIFOLD

MANIFOLD

CABLE

VALVE

PANEL

ASSEMBLY

AIR

INLET

ASSEMBLY

ASSEMBLY

ASSEMBLY

DESCRIPTION.

ASSEMBLY

ASSEMBLY

ASSEMBLY

FIGURE

COMPOSITE

6,

UPPER

DISPLAY/SWITCH
PRINTED

ILLUSTRATION

PAGE

DEPICTING

18 - 1

CASE

ASSEMBLY

CIRCUIT

MAJOR

PANEL

ASSEMBLY

BOARD

ASSEMBLIES

SUB-ASSEMBLIES

Subassemblies

Sealant

46)

47)

&

Not

Shown:

18)

(19) (20)

ITEM

1
2
3

5

6

7

SEE

IMPACT

310-0754-01
312-0041-00
312-0073-00
325-0754-06
325-0754-07
338-0004-00
340-0063-00

BILL

OF

MATERIAL

FIGURE

P/N

PART

7,

FINAL

ITEM

10
11
12
13
14

701-0754-01

NUMBER

IMPACT

8

340-0064-00

9

358-0440-05
358-0632-08
376-0007-00
376-0019-00
480-0253-00
540-0139-00

DESCRIPTION

MECHANICAL

PAGE

P/N

(PAGE

18 - 2

ITEM

15
16
17
18
19
20

18 - 3)

FOR

ASSEMBLY

IMPACT

540-0140-00
602-0005-00

703-0754-05
703-0754-06
703-0754-07
704-0754-01

COMPLETE

P/N

ITEMNO.

QTY

IMPACT

P/N

ITEM

NAME/DESCRIPTION

REF

DES

1
2 2
3 2
4
5
6
7

8

9 3
10
11
12
13
14
15
16

AIR
17
18
19

20

1

310-0754-01
312-0041-00
312-0073-00

1

325-0754-06

1

325-0754-07

1

338-0004-00

1

340-0063-00

1

340-0064-00
358-0440-05

8

358-0632-08

2

376-0007-00

4

376-0019-00

1

480-0253-00

1

540-0139-00

1

540-0140-00
602-0005-00

1

703-0754

1

703-0754-06

1

703-0754-07

1

704-0754-01

05

SHIELD,
TAPE,
TAPE,

LABEL,

LABEL,

RIVET
GROMMETING,
GROMMET,
SCREW,
SCREW,

WASHER,
WASHER,

ELBOW,
HOSE,
HOSE,
SEALANT,

ASSY,
ASSY,
ASSY,
ASSY,

EMI
FOAM,
COPPER,

CALIBRATION/PMI
CAUTION

PH,
PH,

NYLON,

TYGON,
TYGON,

LOWER
UPPER
POWER
BATTERY

WHITE,

2° W X

.875

5/8"

DIA.
PAN
PAN

FLAT,

#6

LOCK,

INTERNAL

WHITE,
1/8"
1/8"

SILICONE

CASE

CASE

SUPPLY,

PACK

P/S, 1 1/2"

8"

LG

HD,

4-40 X 5/16

HD,

6-32 X 1/2

ID X 1/4"
ID X 1/4"

RUBBER,

LG

TOOTH,

1/8"

TUBE X 1/8"
OD X 1/2"
OD X 2°

RTV

STANDARD

LG

#4

LG

LG

TUBE

N/A

NIA
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
B1/B2

BILL

OF

MATERIAL:

701-0754-01

FINAL

MECHANICAL

ASSEMBLY

18-3

REV. C (08/98)

SNOISIA38

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FIGURE

9,

ASSEMBLY,

DISPLAY/SWITCH

PAGE

18-5

PANEL

PCB

ITEMNO.

QTY

IMPACT

P/N

ITEM

NAME/DESCRIPTION

REF

DES

1 1
2 3

3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20

21

22
23

24

25
26
27
28
29
30

31

32
33
34
35
36
37
38

39
40

41
42

43
44

45

А/К

46

47

027-0010-00
029-0006-00

6

047-091400

1

051-2222-00

3

051-3908-00

1

055-0004-00

1

055-0232-00

1

055-2272-00

1

067-0001-00

2

068-0010-00

1

068-0011-00

1

073-0002-00

20

092-0009-00

1

093-0042-20

1

093-0055-20

1

093-0056-20

1

093-0057-40

1

093-0058-03

1

093-0061-02

1

109-0008-00

1

109-0010-00

1

117-0015-01

1

121-0006-00

5

121-0009-00

1

201-0000-02

6

201-0103-02

1

201-0181-02

2

201-0221-02

1

201-0243-02

1

201-0302-02

2

201-0472-02

1

201-0511-02

6

214-0103-01

1

240-0754-01

7

253-1056-51-1

7

253-1066-41-1

12

259-1044-51

17

266-1024-51

1

312-0079-00

2 — 340-0067-00

2

340-0068-00

4

346-0440-01

4

358-0440-06

4

368-0032-00
600-0003-00

1

700-0754-01

1

700-0754-02

SPEAKER,
INDUCTOR,
DIODE,

SIGNAL,
TRANSISTOR,
TRANSISTOR,

IC,

TEMP

IC,

RS232

IC,

DUAL
DISPLAY,
LED,

RED,

LED,

GREEN,
PHOTOCELL
PIN,

SOLDER
CONNECTOR,
CONNECTOR,
CONNECTOR,

CONNECTOR,
CONNECTOR,
CONNECTOR,
SOCKET,
SOCKET,
SWITCH,
SWITCH,
SWITCH,
RES,

C.F., 0 OHM,

RES,

C.F.,

RES,

C.F.,

RES,

C.F.,

RES,

C.F.,

RES,

C.F.,

RES,

C.F.,

RES,

C.F.,

POT,

1-TURN,

PCB,

2-LAYER,

CAP,

ELECT,

CAP,

ELECT,

CAP,

METAL

CAP,

CERAMIC,

TAPE,

FOAM,

GASKET,
GASKET,
NUT,

KEPS,
SCREW,
SPACER,
GLUE,

JUMPER,
JUMPER,

Ph,

HOT

22
22

PIEZO

FERRITE, 1 1/2

1N914

NPN,

2N2222

PNP,

2N3906

SENSOR,

RCVR/DRVR,

OP-AMP,

LCD,

T1

8-PIN,

16-PIN,
ROTARY,
PUSHBUTTON
PUSHBUTTON

10K,
180
220
24K,
3K,

4.7K,
510

EMI,
EMI,

4-40

NYLON,

MELT

LM34DZ

TLC2272

GRAPHICS,

T1

20-PIN
20-PIN
20-PIN
40-PIN
3-PIN,
PLUG,

HI-REL

HI-REL

2-POLE,

1/8W,

1/8W,

OHM,

1/8W,

OHM,

1/8W,

1/8W,

1/8W,

5%

1/8W,

OHM,

1/8W,

10K,

1/2W

SWITCH

1UF,

50V,

10UF,

35V,

FILM,

0.1UF,

.001UF,

WHITE,

P/S,

.150" X .150" X 5.1"

P/S,

.150" X .150" X 3.3"

PAN

HD,

#4 X .250

AWG,

BROWN,

AWG,

BROWN,

TURN

MAX232

BACKLIT

M,

HDR,

F,

STR

HDR,

F,

THRU

F,

STR

HDR,

RA,

HDR

2-PIN,

IDC

5-POS

W/CAP

5%

5%

5%
5%

5%

5%

5%

PANEL

KA

KA

5%,

50V

5%,

50V

P/S, 5 1/4"

4-40 X 3/8

OD X .125

12"
12”

1-ROW

SKT,

LG

1-ROW

1-ROW

2-ROW

H

SPK1
L1,2,3
D3-6,8,10
Qs
Q2,3,4
QI
U1
U2
DSPLY1
D1,2
D9
PC1
N/A

A1-A20

CN1
CN3
CN2

CN4

N/A
N/A

N/A
SW11
SW10
SW1,3,4,5,9

R16

R7-10,12,13

R17

R1,3

R14

RS

R2,4

R11
VR1-6

N/A

C1,22,24,26,28,30,32

C20,34,36-40

C2,19-35(0DD),43,44

C3-15,17,18,41,42

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

BILL

OF

MATERIAL:

702-0754-01

DISPLAY/SWITCH

PANEL

PCB

18-6

REV. D (08/98)

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NAME/DESCRIPTION

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1
2
3
4
5
6
7 4
8

9

10
11
12
13
14
15
16
17
18
19

20
21
22

23

24

25

26

27

28

29

30
31

32

33

34

35

36

37

38

39
40

41

42
43
44
45
46

47

1

047-091

1

047-0914-00

1

047-5818-00

7

049-5231-05

1

051-2222-00

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055-0274-00

1

055-0317-00

1

055-0337-00

1

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1

057-0555-00

1

057-4017-00

1

057-7400-00

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093-0043-36

1

093-0051-14

1

093-0053-50

1

093-0054-06

1

093-0075-08

5

109-0007-00

5

201-0000-02

1

201-0102-02

2

201-0103-02

1

201-0104-02

4

201-0105-02

1

201-0203-02

1

201-0365-02

1

201-0471-02

7

208-0103-04

1

208-0103-05

1

212-0240-90

1

212-0490-90

9

212-1002-00

1

212-1300-00

1

212-1691-00

1

212-2000-00

2

212-2152-00

2

212-2370-00

1

212-3742-00

1

212-3922-00

8

212-4700-00

6

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1

212-6492-00

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216-0101-00

9

216-0102-02

1

240-0754-02

1

240-0754-13

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253-1056-51-1

4-00

DIODE,

SIGNAL, 1N914

DIODE,

SIGNAL,

DIODE,

SCHOTTKEY,

DIODE,

ZENER,
TRANSISTOR,
TRANSISTOR,
IC,

LP

QUAD

OP-AMP,

IC,

ADJ

VOLT
IC,

LM337LZ

IC,

LP

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IC,

SMT,

LM555

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SMT,

4017

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74LS00
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CONNECTOR,
CONNECTOR,
CONNECTOR,

CONNECTOR,
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RES,
RES,

RES,
RES,
RES,
RES,
RES,
RES,

RES,

RES,
RES,

RES,
RES,

RES,
RES,
RES,
RES,
RES,
RES,
RES,
RES,
RES,
RES,
POT,
POT,
PCB,
PCB,
CAP,

14-PIN,
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C.F.,

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470

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NTWK,

10K,

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10.0K,

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130

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1.69K,

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200

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237

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39.2K,

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470

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470

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MULTI-TURN,

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MULTI-TURN,
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1N914

1N5818

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2N2222

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2N3906

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BOX,

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1/8W,

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1/8W,

1/8W,

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1/8W,

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1%

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1/8W,

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1/8W,

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ANALOG
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SOV,

KA

LM339N

2-ROW

RA

2-ROW

RA

HDR,

5%

2%,

ISOLATED

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COMMON
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1%

1%

1%

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D9
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U11
U10

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R63

R61

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R27
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R30
VR2,4,6,12,14
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N/A
N/A
C3,6,11,22,25

BILL

OF

MATERIAL:

702-0754-02

ANALOG

PCB

18-9

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49
50
51
52
53

55
56
57
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346-0440-01
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N/A
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NAME/DESCRIPTION

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1

2

3
4
5
6
7
8
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10
11
12
13

14

15
16
17
18

19
20
21
22
23
24
25
26
27
28
29
30

31

32
33
34
35
36
37
38
39

40

41

42

43

44
45
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1

021-0021-00

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049-4565-10

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049-5231-05

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053-742400

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053-7437-30
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201-0000-02

3

201-0101-02

4

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3

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2

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1

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2

208-0103-03

1

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212-1002-00

1

212-2002-00

BUSSWIRE,
BATTERY,
DIODE,

SIGNAL,

DIODE,

ZENER,

DIODE,

ZENER,
TRANSISTOR,
IC,

TTL,

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SOCKET,
RES,
RES,

RES,

RES,
RES,

RES,
RES,
RES,

RES,

RES,
RES,
RES,
RES,
RES,
RES,
RES,

8-PIN,

16-PIN,
20-PIN,
28-PIN,
68-PIN

C.F., 0 OHM,
C.F.,
C.F.,

C.F.,
C.F.,
C.F.,
C.F.,
C.F.,
C.F.,
C.F.,
C.F.,
C.F.,

NTWK,
NTWK,
M.F.,
M.F.,

22

AWG,

1/2"

LITHIUM,

EPLD,

LM555
CLOCK,

64K X 8,

RAM,

8-BIT,

32.768

20.0

100
1K,
10K,
100K,
1M,

1.3M,

150K,
2K,
20K,
24K,

4.7K,

10.0K,

20K,

3.0V

1N914

1N4565

5.1V

PNP,

2N3906
BUFFER,
LATCH,

XC7354

TLO72

REGULATOR,

DS1202

27512

6264

DAC,

W/PWM & A/D,

1024

KHZ

MHZ

40-PIN

M,

50-PIN

F,

20-PIN

M,

2-PIN

M,

Hi-REL

HI-REL
HI-REL
HI-REL

1/8W,

OHM,

1/8W,

1/8W,

5%

1/8W,

5%

1/8W,

1/8W,

5%

1/8W,

1/8W,

1/8W,

5%

1/8W,

5%

1/8W,

5%

1/8W,

5%

10K,

9-ELMT,

10K,

5-ELMT,

1/8W,

1/8W,

1%

LG

74LS240

74LS373

807226

80C552

BIT,

HDR,

SKT,

HDR,

RA

HDR,

5%

5%

5%

5%

5%

2%,
2%,

1%

LM340-5.0

NM93CS66N

2-ROW

2-ROW

1-ROW

1-ROW

COMMON
COMMON

J1,2

B1

D1.2.5.6

D3,4
D8
Qi
U7,8
U4
U11,12
U6
U14
U16
U15
U13
U10
U2
U3
U9
U1

US
X2
X1

CN2

CN1

CN3

J3

N/A

N/A

N/A

N/A

N/A

R27,C20

R1,17,18

R14,15,16,24

R12,21,23
R2,6A

R22,25
R6
R9

R11

RS

R13

R10

RN2,3

RN1

R3

R4

(BYPASS)

BILL

OF

MATERIAL:

702-0754-03

CPU

PCB

18 - 13

REV. D (05/98)

49
50
51

52
53
54
55
56

=
wm

=

À

©

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da

W

2

240-0754-03
253-1066-41-1
253-2256-51
253-4766-11
255-1066-11
259-1044-51
266-1024-51
266-3303-12
310-0028-00

PCB,

4LAYER,

CAP,

ELECT,

CAP,

ELECT,

CAP,

ELECT,

CAP,

TANTALUM,

CAP,

METAL

CAP,

FILM,

CAP,

CERAMIC,

SHIELD,

CPU

10UF,

2.2UF,
47UF,

FILM,

.001UF,

CRYSTAL,

35V,

50V,

10V,

10UF,

0.1UF,
5%,

33PF,

EMI/RFI

50V

5%,

KA

KA
HFS
16V

5%,

50V

SOV

N/A
C4,5,8,9,10
C3
C12
C14,15,16
C6,7,13,19,101-115
C18
C1,2,17
N/A

BiLL

OF

MATERIAL:
702-0754-03
CPU

PCB

18-14

REV. D (05/98)

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FIGURE

15,

ASSEMBLY,

PAGE

18-16

POWER

PCB