Prefusor compact Service Manual Ver 3.0

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3.0

Perfusor® compact

Service Manual

Version 3.0 English

0-

Page 2

3.0

0

This Service Manual is valid for

Designation

Part No.:

Perfusor® compact (230 ...240 V, Euro cable) . . . . . . . 0871 4827

Perfusor® compact (230 ...240 V, BSI cable) . . . . . . . . 0871 4828

Perfusor® compact (100 ... 120 V). . . . . . . . . . . . . . . . . 0871 4835

This Service Manual is available under

the following part number:

Designation

Part No.

Languages of this Manual

The Service Manual for this unit can be supplied in the following

languages:

Service Manual Perfusor® compact, English . . . . . . . . 8713 9112

Designation

Part No.

Service Manual Perfusor® compact, German . . . . . . . . . 8713 9111

The complete Service Manual contains

the following pages:

Page 0-1 to page 0-10

Page 1-1 to page 1-4

Page 2-1 to page 2-6

Page 3-1 to page 3-18

Page 4-1 to page 4-18

Page 5-1 to page 5-6

Page 6-1 to page 6-2

Page 7-1 to page 7-2

Page 8-1 to page 8-6

Page 9-1 to page 9-2

Page 10-1 to page 10-4

Page 11-1 to page 11-4

Page 12-1 to page 12-2

0- 2

Perfusor® compact, 3.0 gb

Page 4

3.0

0

Table of Contents

Carrying Handle

Drive

Axial Positioner

Drive Board

Drive Head

Housing Bottom Part, Complete

Page

Page

Page

Page

Page

Page

4 - 12

4 - 12

4 - 13

4 - 14

4 - 15

4 - 17

General

Check List for Checks after Repair

Visual Inspection

Functional Inspection

Electrical Safety

Page

Page

Page

Page

Page

5-1

5-1

5-2

5-2

5-5

Maintenance

Page

6-1

Technical Safety Check TSC

Page

7-1

Page

Page

Page

Page

Page

Page

Page

8-1

8-2

8-3

8-4

8-4

8-4

8-5

Test Equipment and Special Tools

Page

9-1

Spare Parts List

Page

10 - 1

Page

Page

11 - 1

11 - 1

Page

12 - 1

Checks after Repair

Procedural Instructions on the TSC

Revision Documentation

Index

0- 4

Visual Inspection

Functional Inspection

Pressure Cut-Off

Syringes

Electrical Safety

Accessories

Optional

Description of Version

Version List of the Individual Pages

Perfusor® compact, 3.0 gb

Page 5

2.1

0-

Service Work

Technical Safety Checks

Important Preliminary Remarks

0

The present manual is for your information only. The possession of

this manual does not authorize the performance of service work.

Service tasks may only be executed by persons, who

-

have received appropriate training on the system from

B. Braun

-

are included in the revision service

-

possess the necessary test equipment and mechanical aids,

and

-

fulfill the personal requirements (training and knowledge).

The user is obliged to perform or to have performed the Technical

Safety Checks on those medial products for which these checks

have been prescribed by the manufacturer and to carry them out

according to the indications of the manufacturer as well as the

generally approved technical standards while adhering to the

periods stated (§ 6 MP BetreibV).

B. Braun also recommends training on the Technical Safety

Checks, or to perform at least the steps indicated in the current

version of the manual, as:

-

the TSC requires that the instructions in the manuals are

observed

-

the manuals are a reference for measurements

-

depending on the unit type, the Service Program must be

called which may lead to a dangerous unit condition in case

of inappropriate operation. Furthermore, a special service

connector may be necessary.

Current Versions

This manual version corresponds to the state when the manual

was written. B Braun reserves the right to make technical

modifications. The state of the revision is indicated by the index

number in the footer of every page.

Revision Service

The possession of this manual does not automatically mean

inclusion in the revision service. You will be included in the

revision service after:

Perfusor® compact, 2.1 gb

-

technical training by B. Braun Melsungen or

-

a written order placed with the sales department of B. Braun

(fee required).

0- 5

Page 6

2.1

0

Important Preliminary Remarks

Responsibility of the Manufacturer

Quality Management

The manufacturer, person who assembles, installs or imports the

device can only be held responsible for safety, reliability and

performance if

-

mounting, enhancements, new settings, changes or repairs

are carried out by duly authorized persons,

-

the electrical installation in the corresponding room meets

the requirements of the VDE 0107, VDE 0100 part 710 or

IEC 60364-7-710 and the national standards,

-

the device is used in accordance with the instructions for use

and the Service Manual,

-

the Technical Safety Checks are performed at regular

intervals,

-

a current manual which corresponds to the revision state is

used when carrying out maintenance, repair and service,

-

the service technician takes part in the revision service,

-

the technician has participated in a technical training course

for the specific B. Braun unit.

B. Braun is certified in accordance with DIN EN ISO 9001 and

ISO 13485. This certification also includes maintenance and

service.

The unit has the CE label. The CE label confirms that the device

corresponds to the “Directive of the Council for Medical Products

93/42/EC” of June 14, 1993.

Checks and Repair

Training may only be performed by B. Braun. The possession of the

manual does not authorize the performance of repairs. The

instructions on electrostatic sensitive components (ESD

standards) must be observed.

After repair a device check or diagnosis is to be carried out.

Notes on ESD

0- 6

Semiconductors can be destroyed by electrostatic discharge.

Especially MOS components can be damaged by interference from

electrostatic fields, even without discharge via contact. This type

of damage is not immediately recognizable. Unit malfunctions

can even occur after a longer period of operation.

Perfusor® compact, 2.1 gb

Page 7

2.1

Important Preliminary Remarks

0

Each workstation must be equipped according to the

recommendations with the necessary static protective measures,

if ESD components or boards are handled.

Each workstation must be equipped with a conductive table

surface. The conductive surface, the soldering iron or the

soldering stations must be grounded via protective resistors.

Chairs must be of antistatic design. The floor or floor mats should

be of electrically conductive material.

Fig.: 0 - 1

Spare Parts and Test Equipment

Personnel must wear conductive wristbands which are connected

to a central ground potential via protective resistors, e.g. the

ground contact of a wall outlet. Furthermore it is recommended

that personnel wear cotton clothing and electrically conductive

shoes to prevent electrostatic charge.

Only use original spare parts from the manufacturer. Do not

tamper with assembly groups which can only be exchanged

completely. The spare parts required are listed in the repair

descriptions.

Service personnel are responsible for the calibration of their test

equipment. Original test equipment can be calibrated at the

works of B. Braun. Further information is available upon request.

Setting Off

Additional notes and warnings are set off as follows:

Note

Is used for additional or special notes concerning information and

working steps.

CAUTION

Is used for working steps which may result in damage to the unit,

system or to a connected device.

! WARNING

IS USED FOR WORKING STEPS WHICH MAY RESULT IN PERSONAL

INJURY.

Perfusor® compact, 2.1 gb

0- 7

Page 8

2.1

0

Important Preliminary Remarks

References to chapters are shown as follows

(see “Setting Off“ ➨ pp. 0 - 8)

References to figures and tables are shown as follows

Fig.: 2 - 3 or Table 2 - 1

References to item numbers in figures are shown as follows

(Fig.: 1 - 1 / Item 1)

In this case “Fig.: 1 - 1“ is the figure number and “Item 1“ the item

number within the figure.

When the Service Manual is stored as pdf-file, these references

are displayed green. Click with the mouse button on a reference

to jump to the corresponding source.

Menu commands are described as:

Menu File.

List of Abbreviations

0- 8

Abbreviations which are not generally known, but are used in this

manual, are listed below.

A-Module

Analog Module

E-Module

Electronic Module

ESD

Electrostatic Discharge

IfU

Instructions for Use

LCD

Liquid Crystal Display

MFC

Multi-Function Connector

PS-Module

Power Supply Module

TSC

Technical Safety Checks

TEMP

Temperature

Perfusor® compact, 2.1 gb

Page 9

0 - 10

3.0

0-

Contact Persons

0

Technical Training

Via local representative.

Entry for Technical Training

Application for a technical training course must be made via the

responsible representative.

Ordering of Spare Parts and Test Equipment

Please contact your local B. Braun subsidary.

International Technicians (Intercompany)

Irene Marchel

Fax:

+49 5661 / 75 - 47 89

e-mail: irene.marchel@bbraun.com

Service hotline international

Karl Tippel, Tanja Kördel

Fax:

+49 5661 / 71 - 35 26

e-mail: karl.tippel@bbraun.com

e-mail: tanja.koerdel@bbraun.com

Return of Spare Parts and Test Equipment

B. Braun Melsungen AG

Schwarzenberger Weg 73-79

Wareneingang Werk C

34 212 Melsungen

Germany

Safety Officer

(§ 30 MPG)

Dr. Ludwig Schütz

e-mail: ludwig.schuetz@bbraun.com

Translation

Cs2 Informatik GmbH & Co. KG, Germany

Perfusor® compact, 3.0 gb

0- 9

Page 10

3.0

0

Contact Persons

For your notes:

0 - 10

Perfusor® compact, 3.0 gb

Page 11

1-4

2.1

1-

Physical Construction

System Overview

1

The Perfusor compact is a compact, stacking, portable and

lightweight syringe pump which is used for precise dosing of

small to high volumes of fluids in infusion and alimentary

therapies.

The standard delivery rate range is 0.1 to 99.9 ml/h (in increments

of 0.1 ml/h).

All important information is displayed on an LC-display. The

device is easy to operate via the membrane keyboard. The syringes

are changed semi-automatically. The function process and

monitoring is microprocessor controlled. The Perfusor compact

has a long service life and is easy-to-service due to its modular

design. Individual modules can be replaced easily and quickly, and

the Service Program runs on a PC.

Carrying handle

Membrane keyboard

LC display

Syringe holder

Axial positioner

Battery compartment

MFC socket

Drive head with lock

Mains power connection

and push-button sensor

Axial positioner

Clamp

Type plate

Snap-in clip (on both

Syringe table

and quick reference guide

Unit feet

View from below

Fig.: 1 - 1

Perfusor® compact, 2.1 gb

1- 1

Page 12

2.1

1

System Overview

Function

The electronics of the Perfusor compact consists of the following

components:

1.

A-Module with MFC board as the central power supply and

interface

2.

E-Module as operating and control unit

3.

Drive unit, consisting of

-

drive board with the complete sensor technology, light

barriers for syringe pre- and end-alarm, syringe size

recognition and motor operation control

-

push-button sensor board for the inserted syringe

-

positive locking sensor board for the frictional

connection between nut and spindle of the drive.

Fig.: 1 - 2 Block diagram

1- 2

Perfusor® compact, 2.1 gb

Page 13

2.1

System Overview

Accessories

Designation

1

Ord. No.

Unit connecting lead 200-240 V . . . . . . . . . . . . . . . . . 3450 2718

Unit connecting lead 100-240 V . . . . . . . . . . . . . . . . . 3450 5423

Pole clamp (universal clamp, rotating) . . . . . . . . . . . . 3450 9054

Battery pack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 1690

Perfusor® compact, 2.1 gb

1- 3

Page 14

2.1

1

System Overview

For your notes:

1- 4

Perfusor® compact, 2.1 gb

Page 15

2-6

3.0

2-

Software

2

Approved Software Versions

Position

1 2 3 4 5 6 7 8 9

Digit

P L A A 0 0 7 2 1

Revision level

Hardware identification

Software group

Hardware group

Perfusor® compact

Fig.: 2 - 1

Version Display during Switch-On Test

The software and hardware revision level is displayed on the LCdisplay when the unit is switched on. The characters on the

display must correspond with the indication on the instructions

for use.

The software can only be updated by replacing the E-Module.

Unit Software

PLAA00035.5

PLAA00070.0 (DianetStar)

PLAA00040.0

PLAA00071.1 (DianetStar)

PLAA00041.0

PLAA00072.1 (DianetStar)

PLAA00063.3

PLAA01070 (new hardware)

1.

Switch on unit.

2.

The following information is displayed one after the other on

screen:

888.8

111.1

222.2

555.5

AA

Extended Version Display during Switch-On Test

3.

The Perfusor® compact switches over to normal operation.

1.

Switch on unit.

2.

Press the F button and keep the button pressed during normal

switch-on test. The following information (examples) appears

on screen after the information displayed during normal

switch-on test:

3.

Perfusor® compact, 3.0 gb

Reference to the instructions

for use (hard- and software group)

00

Hardware identification

0711

Software version

1234

1234 operating hours

9999

Maintenance interval timer

Release the F button to exit. The Perfusor® compact switches

over to normal operation.

2- 1

Page 16

2.1

2

Software

Error Messages and Alarms

In case of a unit malfunction a continuous signal is activated, and

the function processor displays an alarm and an error code. The

error code of the control microprocessor can be queried with the

F button. Please state both error codes if you have any questions.

Acknowledge alarm and switch device off.

Device Alarms of the Function Processor

LC display

Description

1

Different syringe recognition

2

Different FP- and CMP condition

3

Rate of FP- and CMP different

4

Different function mode

5

Different rate of delivery

6

Different target volume

7

Different step volume (low)

8

Different motor steps

19

State/motor state

20

Invalid normal state

21

return from PlcMain

22

Unexpected reset

28

No sync at Plc_Down

29

No sync at Plc_On

30

Different CMP/FP mode ports

31

Invalid mode ports

32

Invalid variable values

33

Error in ROM test

34

Different software version

40

Unexpected interrupt

49

Faulty sensor sync

51

Motor on during reverse run

52

Step cumulation > 10 steps

53

Illegal setting of Mot_Ok

54

Different recognition of direction of rotation

55

Reverse polarity of motor

Table 2 - 1

2- 2

(Part 1 of 2)

Perfusor® compact, 2.1 gb

Page 17

2.1

Software

LC display

Description

56

Invalid syringe

57

Overflow of motor step counter

59

No sync at Mot_Test

61

Different SW button NEC<>H8

62

Timeout KBD watchdog

63

Error in switch-on test

70

Control timer overflow (int)

71

Control timer underflow

72

Control timer overflow

73

100 ms cycle overflow

75

Tim_WaitUntil overflow

81

Error upon reading of EEPROM

83

Error of EEP data consistency

84

Ad difference between NEC/H8

85

Bw difference between NEC/H8

86

Md difference between NEC/H8

90

Syringe state in Oper_Syr

91

Set syringe type

92

Consistency error

93

Difference between setting and display

94

Timer synchronization

100

Division by zero

101

Illegal zero pointer

102

Illegal switch to default

105

No contact to NEC in OFF

110

Alarm on CMP side

111 ... 119

Motor test 1 ... 9

120

Motor current flow in OFF

121

Battery discharged during test

125

ASSERT error

126

Alarm synchron. (fault occurrence)

127

Alarm synchron. (back-to-normal)

248

Motor test 8 from NEC

251

NEC: Battery discharged during test

Table 2 - 1

2

(Part 2 of 2)

Perfusor® compact, 2.1 gb

2- 3

Page 18

2.1

2

Software

Device alarms of the control microprocessor

LC display

Description

128

Unexpected reset

129

Unexpected hardware interrupt

130

Access of zero pointer

131

Attempted division by zero

132

Internal software error

134

State/motor state

135

Invalid variable values

136

Invalid operating condition

137

Illegal mode – port value

138

H8 indicates GA F14_H8GA_K16

150

Different software versions

151

Double CRC error

153

Different states

154

Different rates

155

Different F-mode

156

Different mode values

157

Different alarm recognition

158

Different alarm clearance

159

Err. current volume

160

Err. preselected volume

161

Err. volume per step

170

Sensor sync. failed

171 ... 174

Sensor - dark test error

180

ROM test error

181

RAM test error

182

Keyboard test error column

183

Dynamic memory test

184

Motor test no sync

185

Keyboard test error

186

Timer test error

187

CPU test error

188

Battery test error

191

Different software buttons

Table 2 - 2

2- 4

(Part 1 of 2)

Perfusor® compact, 2.1 gb

Page 19

2.1

Software

LC display

Description

192

Keyboard timeout error

200

Cycle > 100 ms

202

Time > Until

203

Watchdog interrupt

204

Error when waiting for H8

205

Time-out when switching H8 on

206

Time-out when switching H8 off

207

No sync at Plc_Down

208

No sync at Plc_On

209

CMP/FP timer – end sync error

220

Different phases (busy)

221

Different phases (idle)

222

Motor on at reverse steps

223

Too many pending steps

224

Motor current error

225

Error of motor step number

226

Reverse polarity of motor

227

Motor steps overflow

230

Different syringe recognition

231

CMP/FP syringe state

232

CMP/FP syringe type set

241 ... 249

Motor test 1 ... 9 errors

250

Motor ON in OFF-mode

251

Battery voltage low

Table 2 - 2

2

(Part 2 of 2)

Note

Operating alarms are specified in the instructions for use.

Perfusor® compact, 2.1 gb

2- 5

Page 20

2.1

2

Software

For your notes:

2- 6

Perfusor® compact, 2.1 gb

Page 21

3 - 18

3.0

3-

Software Compatibility

Service Program

Designation

3

Ord. No.

Interface cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0871 1661

Compatibility

Unit Software

Service Program

PLAA00035.5

5.3502 . . . . . . . . . . . On request

PLAA00040.0

5.5004† . . . . . . . . . . 3452 0474

PLAA00041.0

5.5004† . . . . . . . . . . 3452 0474

PLAA00063.3

Ord. - No.

2.1.0.1 . . . . . . . . . . . 3452 0474

Star

)

2.1.0.1 . . . . . . . . . . . 3452 0474

Star

)

2.1.0.1 . . . . . . . . . . . 3452 0474

PLAA00072.1 (DianetStar)

2.1.0.1 . . . . . . . . . . . 3452 0474

PLAA01070 (new hardware)

2.1.0.1 . . . . . . . . . . . 3452 0474

PLAA00070.0 (Dianet

PLAA00071.1 (Dianet

Note

The following description refers to the versions 5.5004 and

2.1.0.1. of the Service Program.

The relevant version is given in square brackets in the illustrations

of each user interface and where the description contains

differences.

Introduction

The Service Program runs in a user-friendly way on a PC. All

functions are easy to operate in the pulldown-menus as in

Windows.

! WARNING

Service mode is only authorized for service tasks.

DANGER OF INJURY IF USED ON THE PATIENT!

Perfusor® compact, 3.0 gb

-

Never connect the MFC service connector or the service cable

when a patient is connected to the unit!

-

First switch the unit off before any further use after working

with the MFC service connector.

-

Carry out a check according to the procedural instructions for

inspection after the Service Program was run. (see

“Procedural Instructions for Inspection after Modifications

via the Service Program” ➨ p. 3 - 13).

†The

previous version 5.5004 is included in the installation package for 2.1.0.1.

3- 1

Page 22

3.0

3

Service Program

The special keys on the keyboard have the following functions:

Selection menu

[Version 5.5004]

Length calibration

Control microprocessor

Pressure calibration

Function processor

Serial number

[Version 2.1.0.1]

Selection menu

-

ESC [Version 5.5004]

Cancel

-

F1

Connect

-

F2

Default EEPROM

-

F3

Read-out EEPROM

-

F4

Serial number

-

F5

Length calibration

-

F6

Pressure calibration

-

F7

Write EEPROM

-

F8

Save

-

Alt + A

Alternatively: Alt + bold

-

Alt + F4 [Version 2.1.0.1]

Exit

-

Tab

to jump to next field

-

to move the cursor

-

to move the cursor

When the Service Program is installed and the PC is connected to

the Perfusor compact, the following functions can be executed:

-

Drive calibration

-

Reading / loading pump data

-

Displaying service values

-

Displaying and changing parameters

-

Documentation of pump hardware modifications

-

Saving all data to a diskette, hard disk, or similar

Data saved

EEPROM written

Pressure calibration

Control microproce

Function processor

Length calibration

Serial number

Fig.: 3 - 1 Overview of user interfaces

3- 2

Perfusor® compact, 3.0 gb

Page 23

3.0

Service Program

3

Installation

1.

Insert the CD.

2.

Start the File Manager or Windows Explorer.

3.

Start Setup.exe with a double-click.

4.

Select language for installation and confirm with OK.

5.

In the Welcome dialog box start installation with Next.

6.

Accept licenses with I Agree.

7.

Select a program version and continue with Install

(Fig.: 3 - 2).

8.

During installation the program creates the directory

C:\Programme\Serviceprogramm xxx Perfusor compact\

automatically (xxx = version number). Calibration and default

data are also saved in this directory (if no other directory is

specified). The directory name can be changed without any

problems.

Fig.: 3 - 2

Note

The system configuration of the PC is not changed when the

Service Program was installed.

Uninstalling

1.

To uninstall the service program, delete file Plc_serv.exe

[Version 5.5004] or PcsCompact.exe [Version 2.1.0.1].

To uninstall the service program incl. the service program

directory in full, double-click file uninst.exe to start it.

Note

If the entire directory \Serviceprogramm xxx Perfusor compact\ is

deleted, all unit data is deleted from the PC.

Configuration

Perfusor® compact, 3.0 gb

1.

Select the language and interface with the

File ➨ Configuration menu item. Also select the desired

screen display [Version 5.5004].

2.

Acknowledge with OK.

3- 3

Page 24

3.0

3

Service Program

Working with the Service Program

Preparation

1.

Connect service cable (Fig.: 3 - 3 / Item 2) to MFC connector

(Fig.: 3 - 3 / Item 1) of unit and to PC serial port (COM 1 or

COM 2).

2.

Connect mains power cable to the unit.

3.

Start the Service Program on the PC.

4.

[Version 5.5004]: To start communication, press the ON key

on the Perfusor® compact until "Release On/Off key" is

displayed on the PC.

and

are displayed on the LC

display.

1

2

[Version 2.1.0.1]: To start communication, select menu item

File ➨ Connect, then keep the On key on the Perfusor®

compact pressed until

disappears from the LC display.

After connection has been established

and

are

displayed.

Fig.: 3 - 3

Legend of fig. 3 - 3:

ItemDesignation

1

MFC connector on the unit

2

MFC service cable

Display / Save the Unit Settings

1.

Menu item File ➨ Connect.

2.

Menu item EEPROM ➨ Read.

3.

Menu item File ➨ Save.

4.

[Version 5.5004]: Select menu item Modi ➨ Modification

Data and menu item Syringe ➨ Syringe selection or Syringe

types. Note down parameters prior to any modification (e.g.

new E-Module).

[Version 2.1.0.1]: Select menu item Modification ➨

Modification data and menu item Syringes ➨ Syringe

selection or Syringe types. Note down parameters prior to

any modification (e.g. new E-module) or print out with File ➨

Print.

Adjust Unit Settings

1.

Menu item File ➨ Connect.

2.

Menu item EEPROM ➨ Read.

3.

Desired modifications / display, please see:

- Service ➨ Service Values [Version 5.5004] or

Processing ➨ Processing values [Version 2.1.0.1]

- Modi ➨ Modification Data [Version 5.5004] or

Modification ➨ Modification data [Version 2.1.0.1]

- Calibration ➨ Pressure calibration (required in case of

bolus rate change)

3- 4

Perfusor® compact, 3.0 gb

Page 25

3.0

Service Program

3

- Syringes ➨ Syringe selection

- Constants ➨ Service interval

4.

Menu item EEPROM ➨ Write transmits data to the device.

Menu item File ➨ Save saves the data to the hard disk.

5.

Enter the user number 0 upon query.

6.

Check unit according to the procedure instructions for

inspection (see “Procedural Instructions for Inspection after

Modifications via the Service Program” ➨ p. 3 - 13).

Unit Calibration

The unit must be calibrated (see “Unit Calibration” ➨ p. 3 - 16)

after the E-Module or the drive has been replaced or the bolus

rate changed.

Defaut Data

The Service Program contains the Default.dat file with the factory

settings of the unit. These values can be adjusted via the Syringe

or Modes menu if required.

Max. delivery rate (basal rate) . . . . . . . . . . . . . . . . . . . . 99.9 ml/h

Bolus rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 800 ml/h

Staff call [Version 5.5004]. . . . . . . . . . dynamic without off alarm

[Version 2.1.0.1] . . . . . . . . . . . . . . . . dynamic with pre-alarm

Alarm tone[Version 5.5004] . . . . . . . . . . . . 0 (3 Hz interval tone)

Tone when alarms output [Version 2.1.0.1] . . . . . . . . . . . . . . .3 Hz

Tone when pre-alarms output [Version 2.1.0.1] . . . . . . . . . . static

Pressure stage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Dianet address [Version 5.5004] . . . . . . . . . . . . . . . . . . . . . . . . . 1

Syringe selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Table

Service interval. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20440 hrs.

What To Do If ... (Trouble Shooting)

... the length calibration does not start?

Could communication be started successfully? Does the motor

still not start?

Then: Select Termination. Switch off

communication start. Switch pump on again.

Perfusor® compact, 3.0 gb

pump.

Repeat

3- 5