Erbe ICC 200 User manual

Service manual
ERBE
ICC 200
ICC 300 H-E
ICC 350
09.2004

ICC 200, ICC 300 H-E, ICC 350
SERVICE MANUAL
09.2004
10128-002,10128-009,10128-010,10128-015,10128-016
10128-023,10128-025,10128-027,10128-028,10128-036
10128-051,10128-054,10128-055,10128-056,10128-058
10128-061,10128-064,10128-065,10128-066,10128-070
10128-071,10128-072,10128-073,10128-074,10128-075
10128-076,10128-077,10128-078,10128-080,10128-081
10128-082,10128-083,10128-200,10128-202,10128-204
10128-205,10128-206,10128-213,10128-214,10128-300
10128-301,10128-303,10128-304,10128-305,10128-306
10128-307,10128-310,10128-403

All rights to this service manual, particularly the right to reproduction, distribution and translation,
are reserved. No part of this service manual may be reproduced in any form (including photocopying,
microfilm or other means), or processed, reproduced or distributed by means of electronic systems
without prior written permission from ERBE Elektromedizin GmbH.
The information contained in this service manual may be revised or extended without prior notice
and represents no obligation on the part of ERBE Elektromedizin GmbH.
Copyright © ERBE Elektromedizin GmbH, Tübingen 2004
Printed by: ERBE Elektromedizin GmbH, Tübingen Art. No.: 80116-201
Printed in Germany
Please contact me directly with your
suggestions, criticism or information
regarding this manual. Your feedback
helps me design this document
according to your requirements and to
constantly improve it.
This service manual was created by
Michael Grosse
Dipl.-Phys. (Physicist)
Tel (+49) 70 71 / 755–254
Fax (+49) 70 71 / 755–5254
E-Mail [email protected]
Net http://www.erbe-med.de

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Art.No.:80116-201 09 /2004
Contents
Chapter Title Page
0 Table of contents...................................................................................5
1 Test programs and adjustments ..........................................................7
Calling up Test program mode .......................................................................10
Basic settings of the SETUP parameters........................................................11
Front panel of the ICC 200 (INT) after starting up the unit......................... 12
Front panel of the ICC 200 (UL) after starting up the unit .......................... 13
Front panel of the ICC 300 after starting up the unit ...................................15
Front panel of the ICC 350 after starting up the unit ...................................16
Test programs 1–8 ...........................................................................................17
Test program 9 (Display programs 1–12) .....................................................28
Test programs 10–15.......................................................................................39
Test program 16 (Adjustments, measuring equipment, jumper).................45
Adjustment of ZMK Neurotest and TUR Neurotest ...................................105
Adjustment of remote control for Neurotest ...............................................111
Adjustment of activation and instrument detection....................................115
Test program 17, 23.......................................................................................123
2 ERROR list .........................................................................................127
3 Circuit description.............................................................................137
4 Block diagrams ..................................................................................169
5 Circuit diagrams.................................................................................175
AAppendix A(Part numbers, PCB arrangement) ..............................241
BAppendix B (Abbreviations, notes, addresses)..............................263

6/ 266

Chapter 1
Test programs
and
adjustments

1TESTPROGRAMS AND ADJUSTMENTS9/ 266
Art. No.: 80116-201 09 / 2004
Test programs
ERBOTOM ICC 350, 300, 200
Version 4.0 / 3.0 / 2.0
No. Test program function V 4.0 / 3.0 / V 2.0
1 Basic front panel setting (onlyICC 300 and 200) x
2 Calls up the Error list x
3 Test of all D-flipflop circuit memories x
4 Test of all front panel visual signals x
5 Test of all acoustic signals x
6 Test of all relays x
7 NESSY: Version number setting x
8 Display of software version no. and option no. x
9 Activation of display programs x
10 Time limit setup x
11 Measurement and display of extra-low voltages +15 volts, –15 volts,
+24 volts and the temperature x
12 Setting the FORCED voltage (2.0: 3 xforced; 4.0: 4 x forced) x
13 not assigned
14 not assigned
15 not assigned
16 Test and setting help for all unit calibration functions x
17 Brightness setting for the seven-segment displays x
18 not assigned
19 not assigned
20 not assigned
21 not assigned
22 not assigned
23 AUTO START start delay setup x

1 TEST PROGRAMS AND ADJUSTMENTS10 / 266
Calling up the
TEST PROGRAM mode
Note regarding the drawing
The front panel shown of the ICC 350 applies to the ICC 200 and ICC 300 in such a way that only the
AUTO CUT and AUTO COAG control panels apply to the ICC 300, and the AUTO CUT,AUTO COAG
and AUTO BIPOLAR control panels apply to the ICC 300.
Calling up
Press key 3 (Roll) when switching on the power and hold it down.
Setting the test program number
Using keys 8 (Up) or 9 (Down), set the required program number.
Starting and finishing test programs
By pressing key 3 (Roll), start or finish a test program.
Exiting the test program mode
Exit the TEST PROGRAM MODE by switching off the power or setting TEST PROGRAM no. 0 using key 9
(Down).
41185 9 12 157316
,
,,
,
,
,
,
,
,
,,
,
,
,
,,
,
,
,
12
14

1TESTPROGRAMS AND ADJUSTMENTS11 / 266
Art. No.: 80116-201 09 / 2004
Basic settings of the SETUP
parameters
ERBOTOM ICC 350, 300 and 200
*) || means a split NE electrode,
| means a non-split NE electrode,
| || means both split and non-split NE electrode are possible.
AUTO START delay
ICC 350, ICC 300 Autostart stage Basic settings Remarks
00s
adjustable using
Test program 23
10.5s
21s
AUTO START delay
ICC 200 no stepping 0.5 s
Time limit setting
ICC 350 output max. time limit Test program 10
Auto Cut 90 s
Auto Coag 1 90 s
Auto Coag 2 90 s
Auto Bipolar 90 s
NESSYversionno. NE 1 |||*)adjustable using
Test program 7
FORCED voltage version 1 adjustable using
Test program 12
Brightness of the
seven-segment display 10 adjustable using
Test program 17

1 TEST PROGRAMS AND ADJUSTMENTS12 / 266
Front panel of the ICC 200 (INT)
After starting up the unit
Factory setting
tuohtiw002CCIgnittescisaB
noitpoTUCODNE
TUCOTUA3tceffE.xamsttaw021
GAOCOTUADECROF.xamsttaw06
)noitpoNOGRAtiw(GAOCOTUAyarpS.xamsttaw06
gnittesctiwstooFTUCOTUA=wolleyGAOCOTUA=eulb
htiw002CCIgnittescisaB noitpoTUCODNE
TUCOTUA3tceffE.xamsttaw021
GAOCOTUADECROF.xamsttaw06
)noitpoNOGRAtiw(GAOCOTUAyarpS.xamsttaw06
gnittesctiwstooFTUCOTUA=wolleyGAOCOTUA=eulb
TUCODNENO
tgnelesluPt
NO
sm05=
tgnelesuaPt
FFO
sm057=

1TEST PROGRAMS AND ADJUSTMENTS 13/ 266
Art.No.:80116-201
09/2004
Front panel of the ICC 200 (UL)
After starting up the unit
Factoryprogramming
gnimmargorpcisaB noitpoTUCODNEtuohtiw002CCI
TUCOTUA3tceffE.xamsttaw021
GAOCOTUADECROF.xamsttaw06
gnittesctiwstooFTUCOTUA=wolleyGAOCOTUA=eulb

1 TEST PROGRAMS AND ADJUSTMENTS14 / 266
NOTE
If the settings are reset, the factory programming of the ICC 200 E and ICC 200 E/A units is lost.
It can be restored using the following table.
gnimmargorpcisaB A/E002CCIdnaE002CCI
TUCOTUA3tceffE.xamsttaw002
GAOCOTUADECROF.xamsttaw52
GAOCOTUATFOS.xamsttaw56
GAOCOTUARALOPIB.xamsttaw02
)ylnoA/E002CCIrof(GAOCOTUAyarpS.xamsttaw06
gnittesctiwstooFTUCOTUA=wolleyGAOCOTUA=eulb
TUCODNENO
tgnelesluPt
NO
sm05=
tgnelesuaPt
FFO
sm057=

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Art. No.: 80116-201 09/ 2004
Front panel of the ICC 300
After starting up the unit
Factory setting
Basic setting ICC 300
AUTO CUT Effect 3 150 watts max.
AUTO COAG SOFT 60 watts max.
AUTO BIPOLAR AUTO START = off 60 watts max.
Footswitch setting yellow = AUTO CUT blue = AUTO COAG

1 TEST PROGRAMS AND ADJUSTMENTS16/ 266
Front panel of the ICC 350
After starting up the unit
Factory setting
Basic setting ICC 350
AUTO CUT Effect 3 150 watts max.
HIGH CUT switched off –
AUTO COAG 1 SOFT 60 watts max.
AUTO COAG 2 FORCED 60 watts max.
AUTO BIPOLAR AUTO START = off
AUTO STOP = off 40 watts max.
Footswitch setting yellow = AUTO CUT blue = AUTO COAG 2

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Art. No.: 80116-201 09/ 2004
Test program no. 1
ICC 200, 300 only
General description
Using this test program, any front panel setting can be made. This setting is known as the basic setting.
After termination, the basic setting is stored internally. Only completely saved channels are stored. The
basic setting display flashes. Acknowledge by pressing any key.
Termination
Using “Power off”.
Switch off a channel
Using the “Down” key (8), set the lowest intensity. Once the lowest display is set, the seven-segment
display changes to “---”. This means that the channel has been switched off.
Basic setting and brief power failure
For a brief power failure of 15 seconds max., the front panel setting last set is displayed.
Activation of a channel is blocked if a channel has not been completely set or the basic setting was not
acknowledged.
The basic setting set at the factory corresponds to the FIXE basic setting.
FIXE basic setting
A FIXE basic setting is stored in the program. This basic setting is accepted and displayed if:
• the stored front panel setting is invalid, e.g. through failure of the circuit memory or through battery
memory lost,
• in Test program 1, the “All off” setting has been accepted.

1 TEST PROGRAMS AND ADJUSTMENTS18/ 266
Test program no. 2
Call up and display of the error memory
General description
The ICC units are equipped with a system for error detection, error indication and error memory. Every error
receives an error number (ERROR no.). The unit stores the last 10 ERROR numbers. Test program 2 displays
the stored ERROR numbers. The most recent error occurring chronologically is in memory location 1.
Display
AUTO CUT AUTO COAG 1 AUTO COAG 2 AUTO BIPOLAR
Err. 1 ... 10 xxx
xxx: Display of the error number
By pressing keys 8 (Up) or 9 (Down), you can call up the memory locations one after another. By pressing
key 7, you delete the error numbers at all memory locations.
Example
After starting the test program with key 3, for example, Error no. 2 appears at memory location 1 with the
following display:
Display
AUTO CUT AUTO COAG 1 AUTO COAG 2 AUTO BIPOLAR
Err. 1 2

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Art. No.: 80116-201 09/ 2004
Test program no. 3
Test of all D-flipflop circuit memories
*) buS is the seven-segment display for the word „BUS“.
General description
Test of all D-flipflop (D-FF) circuit memories.After starting the test with key 3, you will see the following display:
Display
(ICC 350, ICC 300)
AUTO CUT AUTO COAG 1 AUTO COAG 2 AUTO BIPOLAR
buS *) 0 d0 ... d7 alternating
Display
(ICC 200)
buS d0 ... d7 alternating
buS*) (D-FF-Test Nr. 0) tests the external control bus for signal lines d0–d7. The signal lines d0–d7 are
switched on and off one after another. The switching statuses can be displayed on the bar graph (adapter
board 30183-102).
Using the keys 8 (Up) or 9 (Down), you can call up D-FF tests 1-11. You will see the following display:
Display
(ICC 350, ICC 300)
AUTO CUT AUTO COAG 1 AUTO COAG 2 AUTO BIPOLAR
dFF 1 ... 11 d0 ... d7 alternating
Display
(ICC 200)
dFF 1 ... 9 d0 ... d7 alternating
The D-FF signal lines d0-d7 are switched on and off one after another. The signals can be measured at the
D-FF outputs. There is an error if
• there is more than one output status at the same time,
• there is constantly an output signal in spite of switching over,
• there is no output signal in spite of D-FF activation.

1 TEST PROGRAMS AND ADJUSTMENTS20 / 266
Overview of the D-flipflop tests
Test no. D-FF description Position Remarks
0 external control bus Motherboard
1 D-FF IC 2 Motherboard
2 D-FF IC 3 Motherboard
3 D-FF IC 9 Extra-low voltage and tone
4 D-FF IC 19 Control board
5 D-FF IC 20 Control board
6 D-FF IC 6 ST power stage
7 D-FF IC 10 Senso-board
8 D-FF IC 8 Relay board not ICC 200
9 Extension motherboard slot J9 not ICC 200
10 Extension motherboard slot J9 not ICC 200
11 Extension motherboard slot J9 not ICC 200
Test program no. 3
Test of all D-flipflop circuit memories