prefusor_compact_s__service_manual_ver_2-3.pdf
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Perfusor® compact S
Service Manual
Version 2.3 English
0-
Page 2
0
This Service Manual is valid for
Designation
Part No.
Perfusor® compact S (200 - 240 V) . . . . . . . . . . . . . . . 0871 4843
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:
Perfusor® compact S, English . . . . . . . . . . . . . . . . . . . . 8713 9114
Designation
Part No.
Perfusor® compact S, German . . . . . . . . . . . . . . . . . . . . 8713 9113
Perfusor® compact S, English (us). . . . . . . . . . . . . . . . . .8713 9115
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 2-8
Page 3-1 to page 3-14
Page 4-1 to page 4-18
Page 5-1 to page 5-8
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 10-2
Page 11-1 to page 11-2
Page A-1 to page A-4
0-2
Perfusor® compact S, 2.3 gb
Page 3
0-
Table of Contents
0
Important Preliminary Remarks
Service Work
Technical Safety Checks
Current Versions
Revision Service
Quality Management
Checks and Repair
Notes on ESD
Spare Parts and Test Equipment
Setting Off
List of Abbreviations
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
0-5
0-5
0-5
0-5
0-6
0-6
0-6
0-7
0-7
0-8
Contact Persons
Technical Training
Entry for Technical Training
Ordering of Spare Parts and Test Equipment
Service Hotline
Return of Spare Parts and Test Equipment
Safety Officer
(§ 30 MPG)
Translation
Page
Page
Page
Page
Page
0-9
0-9
0-9
0-9
0-9
Page
Page
0-9
0-9
System Overview
Physical Construction
Function
Accessories
Page
Page
Page
1-1
1-2
1-3
Software
Approved Software Versions
Version Display during Switch-On Test
Extended Version Display during Switch-On Test
Error Messages and Alarms
Page
Page
Page
Page
2-1
2-1
2-2
2-3
Service Program
Current Service Program
Introduction
Working with the Service Program
What to Do if… (Troubleshooting)
Menu Commands (Overview)
Procedural Instructions for Inspection
after Operation of the Service Program
Checklist after Operation of the Service Program
Page
Page
Page
Page
Page
3-1
3-1
3-3
3-6
3-7
Page
Page
3 - 11
3 - 13
Fundamental Repair Information
Syringe Table and Quick Reference Guide
Syringe Holder
Unit Feet
Battery Compartment Cover
Snap-in Clip
A-Module
LS-Clip
E-Module
N-Module
Housing Upper Part, Complete
Carrying Handle
Drive
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
4-1
4-4
4-4
4-5
4-5
4-6
4-6
4-7
4-8
4-9
4-9
4 - 10
4 - 11
Unit Elements
Perfusor® compact S, 2.3 gb
0-3
Page 4
0
Table of Contents
Axial Positioner
Drive Board
Drive Head and Holder
Clip
Drive Head Housing
Housing Bottom Part, Complete
Page
Page
Page
Page
Page
Page
4 - 12
4 - 12
4 - 14
4 - 17
4 - 18
4 - 18
Check List for Checks after Repair
Visual Inspection
Functional Inspection
Electrical Safety
Syringe / Syringe Selection
Adhesive Label Factory Setting
Page
Page
Page
Page
Page
Page
5-1
5-2
5-2
5-8
5-8
5-8
Maintenance
Page
6-1
Technical Safety Check TSC
Page
7-1
Page
Page
Page
Page
Page
Page
8-1
8-2
8-3
8-3
8-5
8-5
Test Equipment and Special Tools
Page
9-1
Spare Parts List
Page
10 - 1
Index
Page
11 - 1
Page
Page
A-1
A-2
Checks after Repair
Procedural Instructions on the TSC
Revision Documentation
0-4
Visual Inspection
Functional Inspection
Syringes
Pressure Cut-Off
Electrical Safety
Accessories
Revision Service-Documentation
Current Information
Perfusor® compact S 2.3 gb
Page 5
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 S, 2.3 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
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 S 2.3 gb
Page 7
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 S, 2.3 gb
0- 7
Page 8
0
Important Preliminary Remarks
References to chapters are shown as follows
(see „Setting Off“ ➨ pg. 0 - 7)
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
DMS
Strain gauge
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 S 2.3 gb
Page 9
0 - 10
2.2
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 (0) 5661 / 75 - 38 57
e-mail: irene.marchel@bbraun.com
Service Hotline
Service Hotline International
Karl Tippel, Martin Heusner
Fax:
+49 (0) 56 61 71 - 35 26
E-Mail: karl.tippel@bbraun.com
E-Mail: martin.heusner@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 S, 2.3 gb
0- 9
Page 10
0
Contact Persons
For your notes:
0 - 10
Perfusor® compact S 2.3 gb
Page 11
1-4
2.2
1-
Physical Construction
System Overview
1
The Perfusor® compact S is a compact, stacking, portable and
light-weight 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 200 ml/h (in increments
of 0.01 ml/h).
All important information is displayed on an LC display. The Perfusor® compact S features: simple operation via a membrane keyboard and a microprocessor-controlled function process and
monitoring. The Perfusor® compact S 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 Drive head with lock
and push-button sensor
Syringe table
and quick reference guide
MFC-socket
Battery compartment
Mains connection
Snap-in clip
(on both sides)
Axial positioner
Type plate
Clamp
Unit feet
View from below
Fig.: 1 - 1
Perfusor® compact S, 2.3 gb
1- 1
Page 12
1
System Overview
Function
Fig.: 1 - 2
1- 2
The electronics of the Perfusor® compact S 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
-
pressure sensor board with sensor for an inserted syringe
and force sensor amplifier
-
positive locking sensor board with sensor for the frictional connection between nut and spindle of the drive
-
pressure sensor (pressure).
Block diagram
Perfusor® compact S 2.3 gb
Page 13
System Overview
Accessories
Designation
1
Ord. No.
Unit connecting lead 220-240 V . . . . . . . . . . . . . . . . . 3450 2718
Pole clamp (universal clamp, rotating) . . . . . . . . . . . . 3450 9054
Battery pack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 1690
Perfusor® compact S, 2.3 gb
1- 3
Page 14
1
System Overview
For your notes:
1- 4
Perfusor® compact S 2.3 gb
Page 15
2-8
2.2
2-
Software
2
Approved Software Versions
Position
1 2 3 4 5 6 7 8 9
Digit
P L B E 0 0 0 1 4
Revision level
Hardware identification
Software group
The software and hardware revision level is displayed on the LC
display when the unit is switched on. The characters on the display must correspond with the indication on the instructions for
use.
Version PLBD00010
first approved software version
Version PLBE00010
with Dianet Star
Version PLBE00011
with Dianet Star and modified
signalling in case of a missing
battery
Version PLBE00013
Dianet Star, enhanced
Version PLBE00014
with Dianet Star and modified
syringe size recognition
Version PLBE00015
New syringe types:
Omnifix 3 ml
Omnifix 10 ml overfill
Hardware group
Perfusor® compact S
Fig.: 2 - 1
Version Display during Switch-On Test
1.
Switch on unit.
2.
The following information is displayed one after the other on
screen:
88:8.8
11:1.1
22:2.2
55:5.5
b:E.
3.
Perfusor® compact S, 2.2 gb
Reference to the instructions
for use (hard- and software group)
The Perfusor® compact S switches over to normal operation.
2- 1
Page 16
2.2
2
Software
Extended Version Display during Switch-On Test
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.
2- 2
00
Hardware identification
(no importance for the
Perfusor® compact S)
0101
Software version
0063
0063 operating hours
0004
Maintenance interval timer
Release the F button to exit. The Perfusor® compact S switches over to normal operation.
Perfusor® compact S, 2.2 gb
Page 17
2.2
Software
Error Messages and Alarms
2
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.
Note
Operating alarms and device alarms can also be read out using the
Processing menu in the service program.
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
12
Different 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
45
Potentiometer faulty
46
Verst.umsch. / DAC faulty
47
Pressure too low
48
Buffer filling too high
Table 2 - 1
(Part 1 of 3)
Perfusor® compact S, 2.2 gb
2- 3
Page 18
2.2
2
Software
LC display
Description
49
Faulty sensor sync
51
Motor on during reverse run
52
Step cumulation > 10 steps
53
Illegal setting of Mot_Ok
54
Diff. result of direction of rotation recognition
55
Reverse polarity of motor
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
82
Error of syringe data record
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
95
Syringe type entered
99
Volume/step too large
100
Division by zero
101
Illegal zero pointer
102
Illegal switch to default
103
Too many sync data
Table 2 - 1
2- 4
(Part 2 of 3)
Perfusor® compact S, 2.2 gb
Page 19
2.2
Software
LC display
Description
104
Odd number of sync data
105
No contact to NEC in OFF
109
Faulty synchronization
110
Alarm on CMP side
111... 119
Motor test 1 ... 9
120
Motor current flow in OFF
121
Battery discharged during test
126
Alarm synchron. (coming)
127
Alarm synchron. (going)
Table 2 - 1
2
(Part 3 of 3)
Perfusor® compact S, 2.2 gb
2- 5
Page 20
2.2
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
133
Area fault
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
152
Synchronization fault
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. volume preselection
161
Err. volume per step
170
Sensor sync. failed
171... 174
Sensor - dark test error
175
Potentiometer holder defective
176
Invalid strain gauge signal
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
Table 2 - 2
2- 6
(Part 1 of 2)
Perfusor® compact S, 2.2 gb
Page 21
2.2
Software
LC display
Description
186
Timer test error
187
CPU test error
191
Different software buttons
192
Keyboard timeout error
193
Keyboard drive error
200
Cycle > 100 ms
202
Time > Until
203
Watchdog interrupt
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
233
CMP/FP syringe type set
234
CRC error in syringe data record
241... 249
Motor test 1 ... 9 errors
250
Motor ON recognized 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 S, 2.2 gb
2- 7
Page 22
2.2
2
Software
For your notes:
2- 8
Perfusor® compact S, 2.2 gb
Page 23
3 - 14
2.2
3-
Current Service Program
Service Program
3
Designation
Ord. No.
CD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3452 0474
Interface cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0871 1661
Introduction
The Service Program runs 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!
Selection menu
-
Do not connect the 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 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 Operation of the Service Program“ ➨ pg. 3 - 11).
When the Service Program is installed and the PC is connected to
the Perfusor® compact S, the following functions can be executed:
-
Drive calibration
-
Reading / loading pump data
-
Displaying operation values
-
Displaying and changing parameters
-
Saving all data to a floppy disk, hard disk or similar
System Requirements
-
PC with WIN 95, 98, 2000 or NT
-
Free serial port COM 1 or COM 2
-
CD drive
-
Mouse
Length calibration
Syringe calibration
Control microprocessor
Pressure calibration
Function processor
Serial number
Fig.: 3 - 1
Perfusor® compact S, 2.3 gb
3- 1
Page 24
3
Service Program
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_Perfusor_compactS_xxx\
automatically (xxx = Europa or USA). 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 Pcs.exe.
To uninstall the service program incl. the service program
directory in full, double-click file unwise.exe to start it.
Note
If the directory \Serviceprogramm_Perfusor_compactS_xxx\ is
deleted entirely, all unit data is deleted from the PC.
3- 2
Perfusor® compact S 2.3 gb
Page 25
Service Program
Working with the Service Program
3
Preparation
1.
Connect service cable (Fig.: 3 - 3 / Item 2) to MFC connector
(Fig.: 3 - 3 / Item 1) of the unit and the PC serial port (COM
1 or COM 2).
2.
Connect mains cable to the unit.
1
Start Program
2
1.
Menu bar of the PC: Start ➨ Programs ➨ B Braun ➨ PCS ➨
PCS.exe. The Service Program is started.
Configuration
Fig.: 3 - 3
Legend of fig. 3 - 3:
ItemDesignation
1.
Select menu File ➨ Configuration.
2.
Select language and port.
3.
Acknowledge with OK.
1
MFC connector on the unit
Connect
2
MFC service cable
1.
Select menu File ➨ Connect and press F1 button and ON-key
on the Perfusor® compact S. If the unit is connected when being switched off (calibration)
and
are displayed. If
the unit is switched on (test syringe size recognition)
is additionally displayed.
Display / Save the Unit Settings
Read EEPROM before starting work in a menu. Write EEPROM
when work is terminated.
Perfusor® compact S, 2.3 gb
1.
Menu EEPROM ➨ Read
2.
Menu File ➨ Save
3.
Menu File ➨ Print. Printing out the settings is a useful help.
4.
Call menu Modes ➨ Modification and menu Syringes ➨ Syringe Selection or Syringe Types. Note down parameters prior to any modification (e.g. new E-Module).
3- 3