CareFusion Alaris 8000, Alaris 8015, Alaris 8100 Service manual

Technical Service Manual

Alaris® PC Unit, Models 8000 and 8015

Alaris

Pump Module, Model 8100

Supports: Guardrails® Suite (v7)

Guardrails

Suite MX (v8)

December 2010

RATE(mL/h)

SILENCE

OPTIONS

CLEAR

CHANNEL

SELECT

SYSTEM

ENTER

CANCEL

SILENCE

OPTIONS

CLEAR

SYSTEM

ENTER

CANCEL

PAUSE

CHANNEL

OFF

RESTART

Model 8015 Model 8100Model 8000

Alaris® Products

CareFusion San Diego, California carefusion.com/alaris

General Contact Information

Customer Advocacy - North America

Clinical and technical feedback.

Phone: 888.876.4287

E-Mail: CustomerFeedback@carefusion.com

Technical Support - North America

Maintenance and service information support; troubleshooting.

United States:

Phone:

888.876.4287

Instrument return, service assistance, and order placement.

United States:

Phone: 888.876.4287

Canada:

Phone:

800.387.8309

Customer Care - North America

Canada:

Phone: 800.387.8309

Alaris® and Guardrails® are registered trademarks of CareFusion Corporation or one of its subsidiaries. Microstream® is a trademark of Oridion Medical 1987 Ltd. All other trademarks belong to their respective owners.

Alaris® PC Unit

Pump Module

Alaris

Technical Service Manual

TABLE OF CONTENTS

Chapter 1 - General Information

1.1 Introduction ....................................................................................................................................................................................... 1-1

1.2 Alarms and Messages

1.3 Battery Management System

1.3.1 Battery and Charging Process

1.3.2 System On/Off

................................................................................................................................................................................ 1-3

1.3.3 Real Time Clock (RTC) with NVRam Control Lithium Battery-Backed RTC

1.3.4 Battery Maintenance

1.4 Battery Capacity Information

1.5 Pole Clamp Feature

1.6 Memory

............................................................................................................................................................................................... 1-6

Chapter 2 - Checkout and Configuration

2.1 Introduction ....................................................................................................................................................................................... 2-1

2.2 New Instrument Checkout

2.3 Configuration Options and Setup - General

2.3.1 Configuration Notes

2.3.2 Configuration Setup Notes

2.4 Configuration Setup - PC Unit

2.4.1 Access System Configuration Options

2.4.2 Alarm audio

2.4.3 Anesthesia Mode

2.4.4 Battery meter

2.4.5 Clock setup

2.4.6 Key click audio

2.4.7 Max Pt. weight

2.4.8 Patient ID Entry

2.4.9 PM reminder

2.4.10 Profiles

2.4.11 Tamper resist

2.5 Configuration Setup - Pump Module

2.5.1 Access System Configuration Options

2.5.2 Accumulated air

2.5.3 Air-in-line settings

2.5.4 Auto-restart attempts

2.5.5 KVO rate adjust

2.5.6 Max rate

...................................................................................................................................................................................... 2-3

................................................................................................................................................................................... 2-3

....................................................................................................................................................................................... 2-4

................................................................................................................................................................................ 2-5

..................................................................................................................................................................................... 2-6

................................................................................................................................................................................................. 2-6

................................................................................................................................................................................... 2-7

.............................................................................................................................................................................................. 2-10

............................................................................................................................................................... 1-2

............................................................................................................................................... 1-2

............................................................................................................................................. 1-2

.......................................... 1-3

................................................................................................................................................................... 1-4

................................................................................................................................................. 1-5

.................................................................................................................................................................... 1-6

....................................................................................................................................................... 2-1

................................................................................................................ 2-1

.................................................................................................................................................................... 2-1

..................................................................................................................................................... 2-2

.............................................................................................................................................. 2-2

........................................................................................................................... 2-2

.......................................................................................................................................................................... 2-3

.............................................................................................................................................................................. 2-6

................................................................................................................................ 2-7

........................................................................................................................... 2-7

............................................................................................................................................................................. 2-8

......................................................................................................................................................................... 2-8

................................................................................................................................................................. 2-8

.............................................................................................................................................................................. 2-9

Alaris® PC Unit

Pump Module

Alaris

Technical Service Manual

TABLE OF CONTENTS

Chapter 2 - Checkout and Configuration (Continued)

2.5.7 Max VTBI ........................................................................................................................................................................................... 2-10

2.5.8 Pressure mode

2.5.9 SEC-PRI alert

2.5.10 Secondary

2.6 Configuration Setup - Shared Infusion

2.6.1 Access System Configuration Options

2.6.2 Delay Options

2.6.3 Drug Calculation

2.6.4 Multidose

2.6.5 Pressure dynamic

2.6.6 Volume/Duration

............................................................................................................................................................................... 2-11

................................................................................................................................................................................. 2-12

......................................................................................................................................................................................... 2-13

............................................................................................................................ 2-13

........................................................................................................................... 2-13

.................................................................................................................................................................................. 2-13

............................................................................................................................................................................ 2-14

............................................................................................................................................................................................ 2-15

......................................................................................................................................................................... 2-16

............................................................................................................................................................................ 2-16

Chapter 3 - Preventive Maintenance

3.1 Introduction ....................................................................................................................................................................................... 3-1

3.2 Cleaning

.............................................................................................................................................................................................. 3-1

Chapter 4 - Principles of Operation

4.1 Introduction ....................................................................................................................................................................................... 4-1

4.2 PC Unit

4.2.1 Logic Board Assembly - Model 8000

4.2.2 Logic Board Assembly - Model 8015

4.2.3 Power Supply Board Assembly

4.2.4 Power Requirements

4.2.5 Mechanical

4.3 Pump Module

4.3.1 Display Board Assembly

4.3.2 Logic Board Assembly

4.3.3 Motor Controller Board Assembly

4.3.4 Mechanical

4.4 Power Control Circuit

4.5 Inter-Unit Communications Circuit and Connections

4.5.1 Software

4.5.2 Unit Detection and Identification Circuitry

4.5.3 IUI

4.5.4 Module Detection and Logical Designation

4.5.5 Unit ID Assignment at System On

4.5.6 Module Attachment After System On

................................................................................................................................................................................................ 4-1

............................................................................................................................... 4-1

............................................................................................................................... 4-3

........................................................................................................................................... 4-4

.................................................................................................................................................................. 4-5

........................................................................................................................................................................................ 4-6

.................................................................................................................................................................................. 4-7

.......................................................................................................................................................... 4-8

............................................................................................................................................................... 4-9

...................................................................................................................................... 4-12

........................................................................................................................................................................................ 4-12

................................................................................................................................................................. 4-13

............................................................................................. 4-13

............................................................................................................................................................................................. 4-14

.................................................................................................................... 4-14

........................................................................................................................................................................................................... 4-15

................................................................................................................. 4-16

..................................................................................................................................... 4-16

.............................................................................................................................. 4-18

Alaris® PC Unit

Pump Module

Alaris

Technical Service Manual

TABLE OF CONTENTS

Chapter 4 - Principles of Operation (Continued)

4.5.7 Module Detachment .................................................................................................................................................................... 4-18

4.5.8 Communications Time-Out

.................................................................................................................................................... 4-18

Chapter 5 - Corrective Maintenance

5.1 Introduction ....................................................................................................................................................................................... 5-1

5.2 Disassembly / Reassembly

5.3 PC Unit

................................................................................................................................................................................................ 5-3

5.3.1 Battery Pack Assembly

5.3.2 Latch Assembly

5.3.3 Power Cord

.............................................................................................................................................................................. 5-4

....................................................................................................................................................................................... 5-5

5.3.4 Pole Clamp Assembly

5.3.5 Rear Panel (Model 8000) and Rear Panel Assembly

5.3.6 Rear Panel Assembly Parts

5.3.7 Model 8000: CI Board Accessory (Model 8012)

5.3.8 Model 8015: Wireless Network Card Assembly

5.3.9 Model 8000: Nurse Call Accessory (Model 8010)

5.3.10 Model 8000: Nurse Call / CI Board Accessory

5.3.11 Handle

.................................................................................................................................................................................................. 5-17

5.3.12 Front and Rear Case Separation

5.3.13 Model 8000: Display and Retainer

5.3.14 Model 8015: Display, Retainers, and Inverter Board

5.3.15 IUI Connectors

............................................................................................................................................................................... 5-22

5.3.16 Rear Case Assembly Parts

5.3.17 Model 8015: Memory Card

5.3.18 Chassis Assembly Parts

5.4 Pump Module

.................................................................................................................................................................................. 5-28

5.4.1 Latch Assembly and Feet

5.4.2 IUI Connectors and Rear Case

5.4.3 Door/Display Board Assembly

5.4.4 Display Board Assembly

5.4.5 Door Latch Assembly

5.4.6 Platen Assembly

............................................................................................................................................................................ 5-33

5.4.7 Logic and Motor Controller Board Assemblies

5.4.8 Motor, Air-in-Line (AIL) Sensor Assembly, and Bezel Assembly

5.4.9 Membrane Frame Assembly and Pressure Sensors

.................................................................................................................................................... 5-1

............................................................................................................................................................. 5-3

................................................................................................................................................................ 5-6

............................................................................................ 5-7

................................................................................................................................................... 5-8

....................................................................................................... 5-10

........................................................................................................ 5-11

................................................................................................... 5-13

.......................................................................................................... 5-16

........................................................................................................................................ 5-18

.................................................................................................................................... 5-19

.............................................................................................. 5-20

.................................................................................................................................................... 5-23

..................................................................................................................................................... 5-25

.......................................................................................................................................................... 5-26

........................................................................................................................................................ 5-28

............................................................................................................................................ 5-29

............................................................................................................................................. 5-30

.......................................................................................................................................................... 5-31

................................................................................................................................................................. 5-32

.......................................................................................................... 5-34

.................................................................... 5-36

............................................................................................. 5-38

Alaris® PC Unit

Pump Module

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Technical Service Manual

iii

TABLE OF CONTENTS

Chapter 6 - Troubleshooting

6.1 Introduction ....................................................................................................................................................................................... 6-1

6.2 Errors

6.2.1 Error Numbering Scheme

6.3 Maintenance Mode

6.3.1 External Communications

6.3.2 Calibration Parameters

6.3.3 Clock Setup

6.3.4 Battery Conditioning Test

6.3.5 Keypad Test

6.3.6 Display Test

6.3.7 Display Error Log

6.3.8 Display Contrast

....................................................................................................................................................... 6-2

...................................................................................................................................................................... 6-2

....................................................................................................................................................... 6-3

............................................................................................................................................................. 6-3

...................................................................................................................................................................................... 6-4

........................................................................................................................................................ 6-5

...................................................................................................................................................................................... 6-6

.......................................................................................................................................................................... 6-7

............................................................................................................................................................................ 6-8

Chapter 7 - Illustrated Part Breakdown

7.1 Introduction ....................................................................................................................................................................................... 7-1

7.2 Illustrations

7.3 Parts List

7.4 Ordering Parts

........................................................................................................................................................................................ 7-1

............................................................................................................................................................................................ 7-1

................................................................................................................................................................................ 7-2

Figures

4-1 Block Diagram - Models 8000 and 8015 ....................................................................................................................... 4-20

4-2 Block Diagram - Model 8100 7-1 Models 8000 and 8015 - Chassis Assembly 7-2 Model 8015 - Memory Card 7-3 Models 8000 and 8015 - Rear Case Assembly 7-4 Models 8000 and 8015 - IUI Connectors and Backup Speaker 7-5 Model 8000 - LED Display Assembly 7-6 Model 8015 - LED Display Assembly 7-7 Models 8000 and 8015 - Front to Rear Case Assembly 7-8 Models 8000 and 8015 - Handle Assembly 7-9 Models 8000 and 8015 - Rear Panel Assembly 7-10 Model 8000 - Rear Plate Assembly 7-11 Model 8015 - Wireless Network Assembly 7-12 Model 8000 - Model 8010 Nurse Call Accessory 7-13 Model 8000 - Model 8012 Communications Interface Accessory 7-14 Model 8000 - Communications Interface Board / Nurse Call Accessory 7-15 Models 8000 and 8015 - Pole Clamp Assembly

................................................................................................................................................. 4-21

............................................................................................................... 7-9

................................................................................................................................................... 7-10

......................................................................................................... 7-11

..................................................................... 7-13

.............................................................................................................................. 7-14

............................................................................................................................... 7-15

...................................................................................... 7-17

................................................................................................................. 7-18

........................................................................................................ 7-19

.................................................................................................................................. 7-21

................................................................................................................... 7-23

.................................................................................................... 7-24

................................................................ 7-25

................................................. 7-26

....................................................................................................... 7-27

Alaris® PC Unit

Pump Module

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Technical Service Manual

TABLE OF CONTENTS

Figures (Continued)

7-16 Models 8000 and 8015 - Power Cord Assembly and Labels ........................................................................... 7-28

7-17 Models 8000 and 8015 - Latch Assembly 7-18 Models 8000 and 8015 - Battery Pack Assembly 7-19 Model 8015 - Communications Board 7-20 Model 8015 - Inverter Board

.................................................................................................................................................. 7-32

7-21 Models 8000 and 8015 - Isolated RS-232 Board 7-22 Models 8000 and 8015 - IUI Boards 7-23 Model 8000 - Logic Board 7-24 Model 8015 - Logic Board

....................................................................................................................................................... 7-35

....................................................................................................................................................... 7-36

7-25 Models 8000 and 8015 - Power Supply Board 7-26 Model 8100 - Membrane to Bezel Assembly 7-27 Model 8100 - Motor and AIL Sensor Assembly 7-28 Model 8100 - Logic Board and Motor Controller Board Assembly 7-29 Model 8100 - Platen Assembly

............................................................................................................................................ 7-44

7-30 Model 8100 - Door and Display Board Assembly 7-31 Model 8100 - Rear Case and IUI Connectors 7-32 Model 8100 - Latch and Feet Assembly 7-33 Model 8100 - Label Locations 7-34 Model 8100 - AIL Board 7-35 Model 8100 - Display Board 7-36 Model 8100 - Logic Board

.............................................................................................................................................. 7-49

............................................................................................................................................................ 7-50

................................................................................................................................................... 7-51

....................................................................................................................................................... 7-52

7-37 Model 8100 - Motor controller Board

..................................................................................................................... 7-29

.................................................................................................... 7-30

............................................................................................................................. 7-31

..................................................................................................... 7-33

................................................................................................................................. 7-34

.......................................................................................................... 7-37

.............................................................................................................. 7-41

......................................................................................................... 7-42

................................................................ 7-43

.................................................................................................... 7-45

............................................................................................................ 7-47

......................................................................................................................... 7-48

................................................................................................................................ 7-53

Tables

1-1 Defined Terms ................................................................................................................................................................................ 1-2

1-2 Battery Trip Points 1-3 Abbreviations, Acronyms, Symbols 4-1 Power Sources 4-2 Power Supply Board Voltages 4-3 IUI Logic 4-4 IUI Signals

.............................................................................................................................................................................................. 4-17

......................................................................................................................................................................................... 4-17

5-1 Required Materials, Supplies and Tools 5-2 Torque Values - Models 8000 and 8015 5-3 Torque Values - Model 8100 5-4 Level of Testing Guidelines - Models 8000 and 8015 5-5 Level of Testing Guidelines - Model 8100 6-1 Technical Troubleshooting Guide

........................................................................................................................................................................ 1-4

.................................................................................................................................. 1-7

............................................................................................................................................................................... 4-5

.............................................................................................................................................. 4-6

......................................................................................................................... 5-2

........................................................................................................................ 5-39

.................................................................................................................................................. 5-40

........................................................................................... 5-41

..................................................................................................................... 5-42

....................................................................................................................................... 6-9

Alaris® PC Unit

Pump Module

Alaris

Technical Service Manual

TABLE OF CONTENTS

List of Tables (Continued)

6-2 Subsystem Codes ........................................................................................................................................................................ 6-18

6-3 Failure Codes 6-4 Error Codes 7-1 Parts List - Models 8000 and 8015 7-2 Parts List - Model 8100

.................................................................................................................................................................................. 6-19

...................................................................................................................................................................................... 6-22

................................................................................................................................... 7-3

............................................................................................................................................................. 7-38

Alaris® PC Unit

Pump Module

Alaris

Technical Service Manual

Chapter 1 – GENERAL INFORMATION

CAUTION

To avoid damaging the keypad, do not use sharp objects (such as, pens, pencils) to activate switches.

CAUTION

Any attempt to service this product by anyone other than an authorized CareFusion Service Representative, while the product is under warranty, may invalidate the warranty.

1.1 INTRODUCTION

This manual describes how to service the

PC Unit (Models 8000 and 8015) and

Pump Module (Model

8100). It is used in

conjunction with the following Alaris documents and software:

• Alaris

System Directions for Use (DFU)

• Maintenance software and user manual This manual is intended for personnel

experienced in analysis, troubleshooting and repair of analog/digital microprocessorbased electronic equipment.

Reference the Alaris

System DFU for a product introduction, detailed setup and operation procedures, deﬁ nitions (including precaution deﬁ nitions), speciﬁ cations, and other information related to the use of the

Alaris

System.

If the PC Unit or Pump Module requires service while under warranty, it must be serviced only by CareFusion authorized service personnel. Reference the "Warranty" and "Service Information" sections in the Alaris

Important: The

System DFU.

SYSTEM ON key becomes

the "Power Off" key anytime the Alaris System is in a watchdog state. The watchdog state is identified by:

System

• constant loud audio tone that cannot be

silenced

• nonresponsive keypad

• flashing red arrow above

Alaris® PC Unit

Alaris

Technical Service Manual

SYSTEM ON key

Pump Module

1-1

GENERAL INFORMATION

Table 1-1. Defined Terms

The following table identifies the defined terms used throughout this document for certain trademarked products and product features.

Product / Feature Defined Term

Alaris® Auto-ID module Auto-ID Module

Alaris

EtCO2 module EtCO2 Module

Alaris

PCA module PCA Module

Alaris

PC point-of-care unit PC Unit

Alaris

PC unit PC Unit

Alaris

Pump module Pump Module

Alaris

SpO2 module SpO2 Module

Alaris

Syringe module Syringe Module

Guardrails

data set Data Set

1.2 ALARMS AND MESSAGES

Alarm messages are displayed on the scrolling Message Display bar. Reference

the Alaris

System DFU for detailed

information. An audio alarm and the Alarm Status

Indicator flash red when an alarm limit is met or exceeded. All alarms can be temporarily silenced by pressing the

SILENCE key on the

PC Unit.

1.3 BATTERY MANAGEMENT SYSTEM

This section contains general information on the battery management system. Included is information on how the power supply processor monitors and maintains the battery, controls the system on/off for the rest of the instrument and provides support functions for the main processor.

The battery management system consists of the power supply processor

IC and various

sensors and signal processing circuits.

The power supply processor performs the following functions:

• Controls battery charger.

• Provides a battery status "battery gauge".

• Monitors battery voltage and temperature.

• Controls instrument power source (on/off

function).

The power supply processor communicates with the main processor via a serial data channel. The main processor issues commands to the battery manager which then responds with status information and data using this channel.

1.3.1 Battery and Charging Process

The battery pack is a

10-cell (1.2V per cell),

high capacity nickel metal hydride ( type, rated at a minimum of

12 volts and 4 amp-hours (with

500 charge cycles). It has a

built-in temperature sensor which allows the battery manager to monitor battery temperature.

NiMH)

1-2

Alaris® PC Unit

Pump Module

Alaris

Technical Service Manual

GENERAL INFORMATION

1.3 BATTERY MANAGEMENT SYSTEM

(Continued)

1.3.1 Battery and Charging Process (Continued)

• Self-resetting thermal fuse at 70° C.

• Self-resetting current limit sense at

5A.

The battery charge circuit charges the battery with a constant current of

whenever the power supply processor turns the charger on. The power supply processor regulates average charge current by turning the charger on and off with the appropriate duty ratio. The battery charge cycle consists of

4 modes: fast charge, float charge,

terminates charge, and top-up charge.

• Fast Charge: Fast charge is initiated whenever the battery is between and

27° C, and has been discharged by

more than

200 amp-seconds through

10° C

actual use or self discharge. Leaving the instrument unplugged for a day would cause about

200 amp-seconds of

self discharge. The charge current is a continuous

2A. The end of a fast charge

is detected when the temperature of the battery is at least a rate of

0.7° C/min. (or 1.4A depending

on system load at

30° C and increases at

0.6° C/min.) above its

temperature at start of charge, or when the battery voltage declines by

50 mV

below its peak value, or total charge time exceeds

2.6 hours.

• Float Charge: The float charge phase begins at the end of the top-up phase and helps maintain a fully charged battery. This phase charges at an average rate of

225 mA and 1 second per minute.

• Terminates Charge: The power supply processor does not allow charging to begin unless the temperature is The power supply processor terminates charge if battery temperature drops below

10° C or rises above 55° C.

1.3.2 System On/Off

The power supply processor provides the interface between system on/off switch and the main processor. When the instrument is off, the power supply processor interprets either power switch as a turn on command and applies power to the rest of the instrument, informing the main processor the switch was pressed. Once power is on, further presses of a power switch are passed on to the main processor which determines the appropriate response under the existing conditions. If the response is to turn the power off, the main processor requests that the power supply processor remove power from the rest of the instrument.

If an error has been detected which causes the watchdog to be in alarm, a push of either power switch will immediately cause the power to be turned off, without intervention by the power supply processor.

10 - 40° C.

• Top-Up Charge: The top-up charge phase begins at the end of the fast charge phase and finishes adding the last few percent of charge to the battery and balances individual cell charges. This phase charges at an average rate of

0.4A.

1.3.3 Real Time Clock (

RTC) with NVRam

Control Lithium Battery-Backed RTC

RTC switches SRAM voltage to prevent

memory loss during a power loss.

Alaris® PC Unit

Pump Module

Alaris

Technical Service Manual

1-3

GENERAL INFORMATION

1.3 BATTERY MANAGEMENT SYSTEM

(Continued)

1.3.4 Battery Maintenance

CAUTION

Use only batteries approved by CareFusion, due to battery manager requirements and the thermostat contained in the battery assembly. If the instrument has been in storage, connect it to

AC power before

turning it on. One refresh cycle is usually sufficient to restore battery capacity. If necessary, repeat the procedure at intervals,

2 or 3 times, to increase capacity.

24-hour

Several features are included in the battery manager to help properly maintain the battery.

• A battery capacity measurement is available in diagnostic mode.

• A special circuit removes all load from battery when voltage falls too low, preventing damage from over-discharge due to long-term storage.

NiMH batteries can be stored no more than 6 months (3 months in instrument) with no

load but will self-discharge from a charged state in about

100 days. This does not

damage the battery as it would if it were a lead-acid type battery. Connect the instrument to

AC to recharge batteries.

Disposal

There are no federal, state or local laws managing the disposal of

NiMH batteries are recyclable. To learn

about recycling batteries at

NiMH batteries.

INMETCO, visit

their website at http://www.inmetco.com.

Table 1-2. Battery Trip Points

Battery Voltage Instrument Response

• 30 minutes left on gauge

Couloumb Control (I.t)

11.20V

11.0V

10.8V disconnect battery

1-4

Alaris® PC Unit

Pump Module

Alaris

Technical Service Manual

• instrument continues to function

• warning tone activated

• low battery warning

• instrument does not pump

• constant alarm

• low battery alarm (depletion)

• 1 minute or longer (nominal 5 minutes) after low battery alarm

• backup speaker activated

• instrument shutdown (5 minutes after alarm)

GENERAL INFORMATION

1.4 BATTERY CAPACITY INFORMATION

All batteries have specific conditions under which they are guaranteed to meet their published specifications. Deviations from these conditions typically result in a reduction of available capacity. Manufacturers of

NiMH batteries rate

capacities, usually expressed in Ah (Ampere-hours), based on a specified "ideal" charge and discharge condition as well as the use of a new battery.

An ideal charge cycle starts with a fully discharged battery charged at

C/10 (C is

rated capacity in Ah) constant current for

15 hours while at room temperature. For

example, a for

15 hours at 180 mA constant current with

a room temperature of

1.8 Ah battery would be charged 23° C.

The ideal discharge starts with a fully charged battery under a

C/5 constant current

load at room temperature, discharging to a cell voltage of

0.9V . The rated capacity

is then calculated as the time to discharge divided by discharged at not reach

5. A 1.8 Ah cell would be 360 mA constant current and

0.9V for at least 5 hours. A given

battery type has different capacities based on the load. For example, a battery rated at

1.8 Ah at a 360 mA load may have only

1.6 Ah at a 1600 mA load.

There are many conditions which can affect the battery capacity. The following conditions have the most practical impact on battery capacity delivered in this instrument.

• Battery Alarm Voltage: The battery alarm voltage is the voltage at which the instrument stops operating and generates an alarm indicating the instrument needs to be connected to perfect conditions, a battery of

AC power. Under

10 cells

connected in series reaches the end

of discharge at

9.0V; however, cells

are not perfectly matched so some will reach

0.9V before others. The problem

occurs when a cell in series with other cells can go below

0.9V and actually go

into cell reversal, which permanently damages the particular cell. On the other hand, increasing the alarm voltage to compensate for imperfectly matched cells results in reduced run times with available capacity. The user sees this as premature low battery warnings and alarms. The instrument deals with this by increasing the alarm voltage to guarantee the battery is not damaged and reduce the assumed capacity to below that printed on the battery. The battery gauge is intended to show the minimum run time left on the battery taking all these factors into account.

• Charge Rate: The ideal charge rate requires

15 hours to get to full charge,

which is undesirable from the user’s perspective. The instrument provides a multiphase charge cycle which results in about

80% capacity in the first 2 hours

after fast charge. The next charge phase, top-up, is designed to finish the charge and to bring all individual cells to the fully charged state, essentially rematching them. See the "Battery and Charging Process" section in this chapter for "Fast Charge" and "Top-Up Charge" information. If the top-up charge is not completed, the cell mismatch is not reduced and the cumulative capacity reduction occurs. Top-up is a

3-hour

charge but the elapsed time to complete it may be over

5 hours, as the charger is

turned on and off to keep the battery cool during that time.

Alaris® PC Unit

Pump Module

Alaris

Technical Service Manual

1-5

GENERAL INFORMATION

1.4 BATTERY CAPACITY INFORMATION

(Continued)

• Cycle Life and Aging: Batteries wear out as they get older and go through many charge/discharge cycles; the chemicals and materials used to construct the cell break down. The instrument deals with this by assuming that a battery will continually reduce capacity at a rate equivalent to

4 years and continually reduce capacity

at a rate equivalent to

30% per 200 full

30% over

charge cycles. These calculated values are used to reduce the run time displayed on the battery gauge.

• Partial Discharge/Recharge: When a battery is partially discharged and then charged for less than the full time, differences between individual cell capacities result in cells completing charge at different times. If the full charge sequence is not completed, the cell mismatch becomes progressively greater. This is viewed by the user as low apparent run times and premature low battery warning and alarms. The problem is cumulative in that the mismatch increases for every partial cycle. The lowered capacity is not permanent but may require

2-3 full discharge/charge

cycles to recover. The instrument deals with this by reducing the run time displayed based on a limited history of partial cycles.

• Temperature During Charge: As the effective ambient temperature of the battery increases, the amount of charge that the battery will accept decreases. At an ambient temperature of

35° C, an

enclosed battery will temporarily accept only about otherwise accept at

90% of the charge it would

23° C.

1.5 POLE CLAMP FEATURE

The PC Unit’s pole clamp adapts to a wide variety of surfaces, to provide versatility. The pole clamp features include:

• Ergonomically designed knob.

• Accommodates diameters from

/8 inches (15.9 to 34.9 mm).

• Vertical or horizontal orientation, allowing it to adapt to both

IV poles and bed rails.

If pole-mounted, the system should be mounted in an upright position during operation, to provide maximum stability and display readability.

1.6 MEMORY Model 8000:

• Flash

4.5 MB (nonvolatile): It stores boot

and application codes for the PC Unit.

•

RAM 4 MB (volatile): It stores the Data

Set,

CQI logs, event logs, error logs,

battery logs, and patient data. It is volatile but has a lithium battery on the Logic Board to maintain memory when no other power is applied.

Model 8015:

• Flash

16 MB (nonvolatile): It stores boot

and application codes for the PC Unit,

CQI logs, event logs, error logs, and

battery logs.

• CF Flash

64 MB (nonvolatile): It

stores audio tones, the Data Set, and "restorable" patient data.

•

SDRAM 128 MB (volatile): It executes

transferred application code from flash. It stores patient-specific program and instantaneous information.

/8 to

1-6

Alaris® PC Unit

Pump Module

Alaris

Technical Service Manual

GENERAL INFORMATION

Table 1-3. Abbreviations, Acronyms, Symbols

Various abbreviations, acronyms and symbols are used throughout this manual. This table defines those that are not commonly known or easily recognized.

* "active low" logic signal / not - true when signal is low

AIL air-in-line AKB PC Unit keypad processor

DFU Directions for Use DS display

FDSA Fluid Delivery Subassembly IUI inter-unit interface NMD nonmaskable interrupt PSP power supply processor

PWN pulse width N (where "N" is width of pulse) SEC-PRI secondary-to-primary TH thermistor UCS upper chip-select VDAC voltage DAC

VEE voltage emitter VRAW voltage raw (unregulated voltage)

WDI watchdog input WDO watchdog output

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Pump Module

Alaris

Technical Service Manual

1-7

GENERAL INFORMATION

THIS PAGE

INTENTIONALLY

LEFT BLANK

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Pump Module

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Technical Service Manual

Chapter 2 – CHECKOUT AND CONFIGURATION

CAUTIONS

• Should an instrument be dropped or severely jarred, remove it from use immediately. It

should be thoroughly tested and inspected by qualified service personnel to ensure proper function prior to reuse.

• Keep the Pump Module door closed when the instrument is not in use.

NOTE: The PC Unit does not feature a learn/teach function or a default drug list.

2.1 INTRODUCTION

This chapter describes PC Unit and Pump Module initial setup and configuration. Due to product changes over time, configurations described in this chapter may differ from the instrument being serviced.

2.2 NEW INSTRUMENT CHECKOUT

Prior to placing a new instrument in use, perform a check-in procedure using the applicable maintenance software.

When powering up the instrument, verify the instrument beeps and all display segments flash. This confirms that the instrument has performed its self test and is operating correctly. During operation, the instrument continually performs a self test, and alarms and displays a message if it detects an internal malfunction.

Contact CareFusion authorized service personnel if the instrument has physical damage, fails to satisfactorily pass the startup sequence, fails a self test, or continues to alarm.

LED

2.3 CONFIGURATION OPTIONS AND SETUP - GENERAL

Reference the Alaris

System DFU for the

following information:

• System Settings

• Pump Module Settings

2.3.1 Configuration Notes

• Changes to factory default values are retained after a power cycle.

• If Factory Default is Yes, then all configuration settings are set to their factory default.

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Pump Module

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Technical Service Manual

2-1

CHECKOUT AND CONFIGURATION

2.3 CONFIGURATION OPTIONS AND

SETUP - GENERAL (Continued)

2.3.1 Configuration Notes (Continued)

• If Factory Default is No, then 1 or more of the configuration settings has been changed. If desired, Factory Default can be selected and set to Yes, which will set all configuration settings to their factory default.

• With Profiles feature enabled, settings are configured independently for each profile. A hospital-defined, best-practice Data Set must be loaded to enable Profiles feature. Date and Time is a system setting and is the same in all profiles.

• If Guardrails

software is being used to load Data Sets into PC Unit, leave configuration settings at factory defaults. When a Data Set is loaded, it overrides configuration settings because each profile has its own individual configuration settings.

- displays next option setting screen (if applicable) or returns display to System Config screen

• Pressing PC Unit’s CANCEL key while in a System Configuration option screen:

- leaves setting unchanged

- returns display to System Config

screen

2.4 CONFIGURATION SETUP - PC UNIT

2.4.1 Access System Configuration Options

1. Hold

OPTIONS key at power up.

System Configuration - Module

Factory default:

Shared Infusion Settings

PC Unit

Pump Module

SPO2 Module

>Select an Option

or EXIT

EXIT

PAGE

DOWN

2.3.2 Configuration Setup Notes

• Disabling Profiles option disables loaded Data Set and allows a configuration option to be changed.

• Pressing

EXIT soft key while in a

System Configuration - Module screen

immediately powers system down, with no "Powering Down" display.

• Pressing

EXIT soft key while in a System

Config screen returns display to main System Configuration - Module screen.

• Pressing

CONFIRM soft key while in a

System Configuration option screen:

- accepts existing setting or setting

change

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2. Press PC Unit soft key. To view additional options, press

PAGE DOWN

soft key.

System Config - PCU 1 of 2

Alarm audio:

Anesthesia Mode: Disabled

Battery meter:

Clock setup:

Key click audio:

>Select an Option or EXIT

EXIT

-- Continued Next Page --

Profile 1

Disabled

09:00

Enabled

PAGE

DOWN

CHECKOUT AND CONFIGURATION

2.4 CONFIGURATION SETUP - PC UNIT

(Continued)

2.4.1 Access System Configuration Options (Continued)

System Config - PCU 2 of 2

Max . weight:Pt

Patient ID Entry:

PM reminder:

Profiles: Disabled

Tamper resist:

>Select an Option or EXIT

PAGE

EXIT

500 kg

Disabled

2.4.2 Alarm audio

There are 3 different alarm profiles that can be selected to help differentiate between audio alarms in certain hospital environments.

Audio alert patterns (

±5%):

2. To change profile selection, press soft key next to desired profile. To hear a sample of selected audio alarm, press Test soft key.

3. To accept setting, press Confirm soft key.

2.4.3 Anesthesia Mode

The Anesthesia Mode allows access to additional drugs in each profile that is appropriate to anesthesiology. This mode also features permanent pause and the ability to set higher air-in-line settings.

1. After accessing System Config - PCU options display, press Anesthesia Mode soft key.

System Configuration - PCU

Anesthesia Mode

Allows use of the Anesthesia Mode feature.

Enable

Disable

Profile

1: 500 ms ON, 1500 ms OFF,

500 ms ON

Profile 2: 100 ms ON, 500 ms OFF,

400 ms ON

Profile 3: 400 ms ON, 500 ms OFF,

400 ms ON

1. After accessing System Config - PCU options display, press Alarm audio soft key.

System Configuration - PCU

Profile

Alarm audio profile selection

Select the desired alarm audio patterns. Press Test to hear a sample of the selected profile.

Profile

Confirm

Test

2. To change setting, press soft key next to applicable option (Enable or Disable).

2.4.4 Battery meter

When Enable is selected, the approximate time remaining on the battery is displayed (in a numeric value). The run time depends on the battery charge/condition and the load on the battery at the time. Run time may also be affected by the operating mode, rate, monitoring options and back pressure. The battery meter reading may take up

5 minutes after starting an infusion to

to stabilize.

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Pump Module

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Technical Service Manual

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CHECKOUT AND CONFIGURATION

2.4 CONFIGURATION SETUP - PC UNIT

(Continued)

2.4.4 Battery meter (Continued)

1. After accessing System Config - PCU options display, press Battery meter soft key.

System Configuration - PCU

Battery meter

Allows the pump to display remaining battery run time to the user.

Enable

Disable

2. To change setting, press soft key next to applicable option (Enable or Disable).

2. To change time: a. Press Change Time soft key.

System Configuration - PCU

Clock setup

Current time:

__:__

Current date:

1998-12-15

>Enter Time-of-Day

Change

Time

Change

Date

b. Enter time.

System Configuration - PCU

Clock setup

Current time:

09:30

Current date:

1998-12-15

Change

Time

Change

Date

2.4.5 Clock setup

This option is used to set the time and date.

1. After accessing System Config - PCU options display, press Clock setup soft key.

System Configuration - PCU

Clock setup

CONFIRM

Change

Time

Change

Date

Current time:

09:00

Current date:

1998-12-15

>Confirm Time-of-Day and Date

>Press CONFIRM

CONFIRM

3. To change date: a. Press Change Date soft key.

System Configuration - PCU

Clock setup

CONFIRM

Change

Time

Change

Date

Current time:

09:30

Current date:

yyyy-mm-dd

>Enter Current Date

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Pump Module

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CHECKOUT AND CONFIGURATION

2.4 CONFIGURATION SETUP - PC UNIT

(Continued)

2.4.5 Clock setup (Continued)

b. Enter date.

System Configuration - PCU

Clock setup

CONFIRM

Change

Time

Change

Date

CONFIRM soft

Current time:

09:30

Current date:

2001-01-29

>Press CONFIRM

4. To accept settings, press key.

2.4.6 Key click audio

This option is used to Enable or Disable the keypress audio feedback.

1. After accessing System Config - PCU options display, press Key click audio soft key.

2.4.7 Max Pt. weight

This option is used to set the maximum patient weight.

1. After accessing System Config - PCU options display, page

2, press Max Pt.

weight soft key.

System Configuration - PCU

Maximum patient weight adjustment

Maximum weight:

500 kg

Change

value

Confirm

2. To change maximum weight: a. Press Change value soft key.

System Configuration - PCU

Maximum patient weight adjustment

Maximum weight:

____kg

Change

value

System Configuration - PCU

Key click audio

Provides an audible sound with each keypress.

Enable

Disable

2. To change setting, press soft key next to applicable option (Enable or Disable).

b. Enter new weight.

System Configuration - PCU

Maximum patient weight adjustment

Maximum weight:

_100 kg

Alaris® PC Unit

Alaris

Technical Service Manual

Change

value

Confirm

Pump Module

2-5

CHECKOUT AND CONFIGURATION

2.4 CONFIGURATION SETUP - PC UNIT

(Continued)

2.4.7 Max Pt. weight (Continued)

3. To accept setting, press Confirm soft key.

2.4.8 Patient ID Entry

Enabling the Patient ID feature allows an alphanumeric patient identifier to be entered in the Patient ID Entry screen that displays after responding Yes to New Patient?. When the Patient ID feature is disabled, the Patient ID Entry screen can only be accessed through the Systems Options menu.

1. After accessing System Config - PCU options display, page

2, press Patient

ID Entry soft key.

System Configuration - PCU

Patient ID Entry

Allows the patient ID to be assigned at system start up.

Enable

Disable

1. After accessing System Config - PCU options display, page

2, press PM

reminder soft key.

System Configuration - PCU

Preventive Maintenance reminder

Notifies user at power on when modules are due for routine preventive maintenance.

Enable

Disable

2. To change setting, press soft key next to applicable option (Enable or Disable).

2.4.10 Profiles

A profile is a unique set of system configuration settings and best-practice guidelines for a specific patient population or patient type. Profile settings are established prior to system implementation. The Profiles option can be enabled only when a Data Set is loaded. Disabling the Profiles option disables the loaded Data Set.

2. To change setting, press soft key next to applicable option (Enable or Disable).

2.4.9 PM reminder

Enabling the PM reminder feature allows

MAINTENANCE REMINDER message

a to appear when the PC Unit or attached module is due for routine scheduled preventive maintenance.

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Pump Module

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1. After accessing System Config - PCU options display, page

2, press Profiles

soft key.

System Configuration - PCU

Profiles

Allow the user to select from an institution defined list of Profiles

Enable

Disable

2. To change setting, press soft key next to applicable option (Enable or Disable).

CHECKOUT AND CONFIGURATION

2.4 CONFIGURATION SETUP - PC UNIT

(Continued)

2.4.11 Tamper resist

When Enable is selected, this mode can be activated or deactivated by pressing and holding the Tamper Resist Switch on the back of the PC Unit for Reference the Alaris

3 to 4 seconds.

System DFU for more

detailed information. Prior to accessing the Tamper resist mode,

all modules that are to be operating must be set up.

System Configuration - PCU

Tamper resistant mode

Allows use of the tamper Resistant Mode feature.

Enable

Disable

Auth

user

Change override

System Configuration - Module

Factory default:

Shared Infusion Settings

PC Unit

Pump Module

SPO2 Module

>Select an Option

or EXIT

EXIT

PAGE

DOWN

2. Press Pump Module soft key. To view additional options, press

PAGE DOWN

soft key.

System Config - Pump 1 of 2

Accumulated air:

Air-in-line settings:

Auto-restart attempts:

KVO rate adjust:

Max rate:

>Select an Option or EXIT

EXIT

Enabled

micro-

liter

1 mL/h

999 mL/h

PAGE

DOWN

1. After accessing System Config - options display, page

2, press Tamper

PCU

resist soft key.

2. To change setting, press soft key next to applicable option (Enable or Disable).

2.5 CONFIGURATION SETUP - PUMP MODULE

2.5.1 Access System Configuration Options

1. Hold

OPTIONS key at power up.

System Config - Pump 2 of 2

Max VTBI:

Pressure mode:

SEC-PRI alert:

Secondary:

>Select an Option or EXIT

PAGE

EXIT

9999 mL

Pump

Enabled

Disabled

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Pump Module

Alaris

Technical Service Manual

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CHECKOUT AND CONFIGURATION

2.5 CONFIGURATION SETUP - PUMP MODULE (Continued)

2.5.2 Accumulated air

When Disable is selected, the air-in-line system detects a bolus size of »

50, 75 or 250

microliters only. When Enable is selected, the air-in-line system detects a bolus size of »

50, 75 or 250 microliters and a number of

small boluses of a predetermined number, depending on the bolus size selected in the Air-in-line settings option.

1. After accessing System Config - Pump options display, press Accumulated air soft key.

System Configuration - Pump

Accumulated Air-in-line

Detects the presence of multiple small air bubbles.

Enable

Disable

System Configuration - Pump

Air-in-line detection threshold (in microliters)

Sets the upper limit for a single bolus of air to pass without alarm

250

2. To change setting, press soft key next to applicable option.

2.5.4 Auto-restart attempts

This setting determines the number of attempts (

0 to 9) the instrument will make

to restart the infusion (following detection of a patient-side occlusion) before it alarms "Occlusion".

1. After accessing System Config - Pump options display, press Auto-restart attempts soft key.

2. To change setting, press soft key next to applicable option (Enable or Disable).

2.5.3 Air-in-line settings

There are settings that can be selected;

3 different air-in-line bolus

50, 75 or 250

microliters. This is the amount of air allowed to pass through the detector before an air-inline alarm sounds.

1. After accessing System Config -

Pump options display, press Air-in-line settings soft key.

System Configuration - Pump

Auto-Restart Mode

Attempts:

Determines the number of attempts to restart the infusion following detection of a patient side occlusion before the pump will alarm.

Increase

Decrease

Confirm

2-8

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Pump Module

Alaris

Technical Service Manual

CHECKOUT AND CONFIGURATION

2.5 CONFIGURATION SETUP - PUMP

MODULE (Continued)

2.5.4 Auto-restart attempts (Continued)

2. To set number of attempts, press Increase or Decrease soft key.

• When the maximum number of

attempts is selected, Increase is grayed-out (disabled).

System Configuration - Pump

Auto-Restart Mode

Attempts:

Determines the number of attempts to restart the infusion following detection of a patient side occlusion before the pump will alarm.

Increase

Decrease

Confirm

3. To accept setting, press Confirm soft key.

2. To change

KVO rate:

a. Press Change

System Configuration - Pump

KVO rate adjustment

KVO rate:

b. Enter desired rate.

System Configuration - Pump

KVO rate adjustment

KVO rate:

mL/h

KVO rate soft key.

Change

KVO rate

Change

KVO rate

Confirm

2.5.5 KVO rate adjust

This option is used to select the (Keep Vein Open) rate (

0.1 to 20 mL/h).

KVO

This determines the rate of fluid flow after "Infusion Complete" has occurred.

1. After accessing System Config - Pump options display, press

KVO rate adjust

soft key.

System Configuration - Pump

KVO rate adjustment

KVO rate:

mL/h

Change

KVO rate

Confirm

3. To accept setting, press Confirm soft key.

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Pump Module

Alaris

Technical Service Manual

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CHECKOUT AND CONFIGURATION

2.5 CONFIGURATION SETUP - PUMP

MODULE (Continued)

2.5.6 Max rate

This option is used to select the maximum rate (

0.1 to 999 mL/h).

1. After accessing System Config - Pump options display, press Change value soft key.

System Configuration - Pump

Maximum rate adjustment

Maximum rate:

999

mL/h

Change

value

Confirm

2. To change rate:

b. Enter desired rate.

System Configuration - Pump

Maximum rate

adjustment

Change

Maximum rate:

99.9

mL/h

Change

value

Confirm

3. To accept setting, press Confirm soft key.

2.5.7 Max VTBI

This option is used to select the maximum

VTBI adjustment rate (0.1 to 9999 mL).

1. After accessing System Config - Pump options display, page

2, press Max VTBI

soft key.

a. Press Change value soft key.

System Configuration - Pump

Maximum rate adjustment

Maximum rate:

___

mL/h

Change

value

System Configuration - Pump

Maximum VTBI adjustment

Maximum VTBI:

9999

Change

value

Confirm

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Pump Module

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CHECKOUT AND CONFIGURATION

2.5 CONFIGURATION SETUP - PUMP

MODULE (Continued)

2.5.7 Max VTBI (Continued)

2. To change rate: a. Press Change value soft key.

System Configuration - Pump

Maximum VTBI adjustment

Maximum VTBI:

____ mL

Change

value

b. Enter desired rate.

System Configuration - Pump

Maximum VTBI adjustment

Maximum VTBI:

999.9

Change

value

Confirm

Selectable: Occlusion limit of

50 to 525 mmHg (approximately 1 to 10.2 psi), in 25 mmHg increments, can be selected.

1. After accessing System Config - Pump

options display, page

2, press Pressure

mode soft key.

System Configuration - Pump

Pressure mode selection

Pressure mode:

Pump

Lock status:

Unlocked

Selectable

Lock Status

CONFIRM

Pump

Change

2. To change setting:

a. Ensure lock status is Unlocked. b. Press soft key next to applicable

option (Pump or Selectable).

• If Selectable mode is selected, following screen displays.

3. To accept setting, press Confirm soft key.

2.5.8 Pressure mode

There are

2 pressure modes available that

determine the patient-side occlusion limit. The selected mode can be Unlocked or

Locked after being confirmed. Pump: Instrument will occlude at

approximately

10 psi pressure.

System Configuration

Selectable Max Pressure:

525 mmHg

Selectable Default Pressure:

300 mmHg

CONFIRM

Alaris® PC Unit

Alaris

Technical Service Manual

Down

Pump Module

2-11

CHECKOUT AND CONFIGURATION

2.5 CONFIGURATION SETUP - PUMP

MODULE (Continued)

2.5.8 Pressure mode (Continued)

3. To change pressure setting: a. Press Up or Down soft key next to

applicable option.

•

When maximum pressure setting is selected, Up is grayed-out (disabled). When minimum pressure setting is selected, Down is grayed-out (disabled).

System Configuration

Selectable Max Pressure:

400 mmHg

Selectable Default Pressure:

350 mmHg

Down

CONFIRM

c. To lock selection, press Change

Lock Status soft key.

System Configuration - Pump

Pressure mode selection

Pressure mode:

Selectable

mmHg

350

Lock status:

Locked

4. To accept setting, press

Selectable

Lock Status

CONFIRM

Pump

Change

CONFIRM soft

key.

2.5.9 SEC-PRI alert

When Enable is selected, an alarm sounds when the instrument switches from Secondary to Primary mode.

1. After accessing System Config - Pump options display, page

2, press SEC-PRI

alert soft key.

2-1 2

b. To accept setting, press CONFIRM

soft key.

System Configuration - Pump

Pressure mode selection

Pressure mode:

Selectable

mmHg

350

Lock status:

Unlocked

Alaris® PC Unit

Pump Module

Alaris

Technical Service Manual

Selectable

Lock Status

CONFIRM

Pump

Change

System Configuration - Pump

Secondary to primary transition alert

Causes six audio tones to sound when the infusion transitions from secondary to primary.

Enable

Disable

2. To change setting, press soft key next to applicable option (Enable or Disable).

CHECKOUT AND CONFIGURATION

2.5 CONFIGURATION SETUP - PUMP

MODULE (Continued)

2.5.10 Secondary

The Secondary mode is used to deliver

2 different fluids sequentially through the

same line.

1. After accessing System Config - Pump options display, page

2, press

Secondary soft key.

System Configuration - Pump

Secondary mode

Allows use of the secondary feature.

Enable

Disable

2. To change setting, press soft key next to applicable option (Enable or Disable).

2.6 CONFIGURATION SETUP - SHARED INFUSION

2.6.1 Access System Configuration Options

1. Hold

OPTIONS key at power up.

System Configuration - Module

Factory default:

Shared Infusion Settings

PC Unit

Pump Module

SPO2 Module

>Select an Option

or EXIT

EXIT

PAGE

DOWN

2. Press Shared Infusion Settings soft key.

System Config - Shared

Delay Options:

Drug Calculation:

Multidose:

Pressure dynamic:Disabled

Volume/Duration:

>Select an Option

or EXIT

EXIT

Disabled

2.6.2 Delay Options

Enabling Delay Options allows the system to be programmed to delay the start of an infusion a) for up to a specific time up to

120 minutes or b) for

23 hours 59 minutes.

A callback for a programmed delay can be scheduled to give an alert Before an infusion is to be initiated, After an infusion is completed, Before and After an infusion, or to give no alert (None).

In the following procedure, Delay Options is changed to Enable. Changing the option setting to Disable disables the Callback soft key, as displayed in step

1. After accessing System Config -

Shared options display, press Delay Options soft key.

System Configuration - Shared

Delay Options

Callback:

None

Allows use of the Delay Options and Callback features.

Enable

Disable

Callback

CONFIRM

Alaris® PC Unit

Pump Module

Alaris

Technical Service Manual

2-1 3

CHECKOUT AND CONFIGURATION

2.6 CONFIGURATION SETUP - SHARED

MODULE (Continued)

2.6.2 Delay Options (Continued)

2. To change setting, press soft key next to applicable option (Enable or Disable).

System Configuration - Shared

Delay Options

Callback:

None

Allows use of the Delay Options and Callback features.

Enable

Disable

Callback

CONFIRM

3. To change callback setting: a. Press Callback soft key.

System Configuration - Shared

Callback Options

Before

None

& After

After

None

System Configuration - Shared

Callback Options

Before

4. To accept setting, press

& After

After

None

CONFIRM

CONFIRM soft

key.

2.6.3 Drug Calculation

Enabling Drug Calculation allows:

• entry of drug dose (correct flow rate to achieve desired dose is automatically calculated),

• entry of flow rate (corresponding drug dose is automatically calculated).

In the following procedure, the Drug Calculation option is changed to Enable. Changing the option setting to Disable disables the Bolus Dose soft keys, as displayed in step

2-1 4

CONFIRM

b. Press soft key next to applicable

setting (following example illustrates Before as having been selected).

Alaris® PC Unit

Pump Module

Alaris

Technical Service Manual

1. After accessing System Config -

Shared options display, press Drug Calculation soft key.

System Configuration - Shared

Drug Calculation

Allows use of the Drug Calculation feature.

Bolus Dose

Allows use of the Bolus Dose feature.

CONFIRM

Enable

Disable

Enable

Disable

DisableDisable

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CareFusion Alaris 8000, Alaris 8015, Alaris 8100 Service manual

Specifications and Main Features

Frequently Asked Questions

User Manual