Home

ERBE ERBE

1. a NUE e OZ N oe 3 UUA Gt rE L J We UOJ e A Ff N IOO l N SC Cote RSC Sa 3 I B O 7 S3 i Fig 11 15 139 144 11 e Spare parts SAI Z E EA L TL LI LI IT N
2. e E A O ni ON 0 ae O x een ee RS S d s a Q SE i SF CO E F k d lu WT Ultra 8 l ES J Te N E JJ see CN S gs x if cer _ 8 J B S eo ee 1 Sar LO N L O LO B lt t lt A O Mm bh CN O in O St vr C bh O Es O lt O Mo 9 9 I NON N N lt N ess Nn s
3. 30140 701 1 138 144 ci fate N NN Nr O O 9 TT CH O CH N CN LO LO LO LO 55100 001 2 4 Fig 11 14 55100 001 1 55207 000 2 55200 001 1 30140 710 1 I Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 11 Spare parts Wiring for HF generator module 30140 828 30140 704 1 N man 1 IJ 30140 705 1
4. 19 CIICUIt RE de de E 21 Block diagram VIO SOO iD ore azotate e us su otu giu u Sasu daia 22 Block diagram VIO Z200 Du suyu uyanahun aaa 23 Description of the various assemblies 24 Biet ie et OT 24 Low voltage power supply unit l v supply 24 Power supply high voltage power supply unt 25 lettre EE 26 CPU SES ONS EE 27 User Interface control panel 28 ECB ERBE Communication Bus 28 IIF Instrument Interface 29 KSE 30 SE KEE EE 31 General information scie cca dive dabei a uuu i am ta o a da 31 Overview of settings for SET UP level 1 31 Overview of settings for SET UP level 2 32 Ge VIN SED LU lene ee ete tc ene elet 36 Change SCUINGS eeh Ba aaa ae ul eege 37 5 144 TABLE OF CONTENTS 6 144 7 Test programs u iezi oii zeama Ee 39 Call UD Yes e te elen E 39 EXIL LES programs ee Ee 41 Parameter inputs in Test programs 41 Description of test programs 42 Test program Display test
5. 42 lestprogrami TPRaY sella 43 Test program TP valves APC 44 Test program TP activation signal 44 Test program TP power supply unit 45 Test program TP generator 46 Test program Burn In test only for Production 48 Test program Watchdog uni anti na iti e n n ada 48 Test program CheckStop 48 Test program Measured values only with V 1 3 x and later 49 Measurement and adjustmern t 51 Measurement of the HF power output 51 Temperature conditions 51 Ree W I ein En EE 51 ESI SCT UD ici un uu muy u lada ai aa ii aaa ada 52 ESP eier 52 Eege 53 Personnel requirements 53 Temperature conditions 53 MEST sequence us d a i ot mu u a ii i 53 RE e MT ein EE 54 tele Let umum de a ii era ca poe ea i nt sa ati nu a 55 er EH 56 C l Ap EEN 57 Troublesho
6. Fig 11 1 125 144 11 Spare parts 90 70 L2 91 108 1N HV PIA M Na N N CO N O N d PY d lt st Q x cc O O O LO C LO a ae mo IM Im Je yy F DC AA OI ai i Io O aa Fig 11 2 126 1144 Art Nr 80116 271 04 06 11 Spare parts 30140 811 1 50610 011 1 30140 712 1 il Zee UT lt II SE P Ul mea da i 8 Se Ee I a Ges cc 40140 126 1 40140 076 8 55000 116 4 E NJ z7 40140 061 1 40140 099 2 Fig 11 3 127 144 11 Spare parts 40140 112 2 30140 814 2 30140 817 1 40140 075 1 40140 066 1 40140 067 1 30140 809 1 30140 813 1 128 144 Fig 11 4 Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 11 Spare parts VIO 300 D 30140 053 1 VIO 200 D 30140 035 1 30140 810 1 30140 828 1 ab as from Version 1 5 x E
7. 3014071701 a O N Or x d N AS x e SC RI SRI VS UL IIIII OR POS Fig 11 13 137 144 11 e Spare parts 30140 711 1 H EE 30140 707 1 51501 099 2 U UUU 30140 702 1 aie
8. Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 9 e Troubleshooting Testing and measuring equipment IMPORTANT The following list contains the testing and measuring equipment recommended by ERBE for servicing Where ERBE article num bers are specified only original ERBE testing and measuring equipment should be used ERBE Art No Description PC laptop WIN 98 or higher Oscilloscope 100 MHz or higher recommended Tektronix TDS 1012 Safety tester with insulation testing gt 500 V DC HF power meter recommended Metron QA ES High Voltage Differential Probe recommended TESTTEC TT SI 9010 Tektronix P5210 oder Sapphire SI 9010 29140 211 VIO HF Adjustment Tool software only for internal use by ERBE 20140 002 VIO Support Hardware software only for internal use by ERBE 20188 100 20189 101 20190 115 20190 045 20192 127 20192 110 20196 045 20196 053 20100 034 20194 070 20194 075 20100 033 20100 035 20100 038 Single pedal footswitch Dual pedal footswith with ReMode VIO ReMode Electrode handle only if there is an MF receptacle Electrode handle ICC ACC Patient cable AE Patient cable AE international Bipolar cable Bipolar cable international Adapter cable bipolar Patient cable NE Patient cable NE international Adapter cable NE Cable LF leakage current Cable LF leakage current international 20100 152 BiClamp measuring cable only if there is an MF rece
9. Start V 1 2 x Selection of start screen screen Guide or List of Programs Expert V 1 2 x To permit other selection options e g modification of modulation mode in modes without power limitation APC V 1 2 x Self explanatory supply 32 144 Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 De SET UP Setting Avaiable from Description The instrument is purged with gas automatically when it is plugged into the APC receptacle and an instrument that is already plugged into the APC receptacle is purged with gas auto APC V 1 4 x AutoPurge matically when the unit is started up APC Purge V 1 4 x Selection of time for which the instrument is purged with gas Duration automatically Oto 10s APC V 1 3 x Only in V 1 3 x The instrument is purged with gas automatically PurgeFlow when it is plugged into the APC receptacle and an instrument that is already plugged into the APC receptacle is purged with gas automatically when the unit is started up As from V 1 4 x Selection of purge flow in at which the instru ment is purged with gas automatically Purge flow relates to the default COAG Flow setting stored in the instrument max APC V 1 5 x Setting of maximum cylinder pressure in the argon cylinder used cyl pres Correct reporting on the cylinder level display on the HF surgical sure device depends upon the maximum cylinder pressure setting of the actual argon gas bottle used 100 to 240 bar Sound V 1
10. ATTENTION When there is no load the generator may produce high voltages possibly resulting in irreparable damage to components or assem blies The power supply unit voltage should therefore not be set too high Maximum HF voltages SOFT 1000 V AUTO 1000 V FORC 2500 V SPRAY 4000 V ATTENTION Unlike in the regular operating modes FORCED COAG and SPRAY COAG no leakage current suppression is provided for the generator control For this reason it should only be activated briefly when there is no load as otherwise this may subject the transistor in the generator discharge circuit to thermal overload Test programs Test mode 40 V UDC SOFT 3 mAI DC Power supply voltage 210 V UpHF 40 V 8 mA IpHF TP generator Output receptacle 88 Phase No receptacle 44 Spark Display Generator 198 UHF red power supply unit Switched on Di 42 C Temp switched on Fig 7 9 Test mode Switch between basic modes The various surgical effects of this unit call for a high dynamic perfor mance in terms of output voltage current and power For this reason the high voltage power supply unit and the high frequency generator offer many switching options which are broken down into 4 basic modes to simplify handling in the test program SOFT SOFT COAG AUTO AUTO CUT FORC FORCED COAG SPRAY SPRAY COAG Power supply voltage Set power supply unit voltage 46 144 Art Nr 80116 271 04 06 Art Nr 801
11. Art Nr 80116 271 04 06 2nd test step 3rd test step 10 e Maintenance and servicing Testbox 20100 101 Fig 10 19 e The test specimen is connected to the power supply via the power cord e The test is performed without a load e The NE receptacle of the test specimen is connected to the VIO Testbox via the patient cable NE with the adapter cable e The dual pedal footswitch with ReMode is connected 1 On the test specimen the dual surfaced neutral electrode lamp must light up green 2 Activate AUTO CUT via the footswitch It must be possible to activate the test specimen without error or warning signals Testbox 20100 101 Fig 10 20 e The test specimen is connected to the power supply via the power cord e The test is performed without a load e The NE receptacle of the test specimen is connected to the VIO Testbox via the patient cable NE with the adapter cable e The dual pedal footswitch with ReMode is connected 121 144 10 e Maintenance and servicing 1 On the test specimen dual surfaced neutral electrode lamp must light up red 2 Activate AUTO CUT via the footswitch The test specimen must inhibit activation and display or emit an optical and acoustic war ning NE monitoring of asymmetry Testing and measuring equipment 122 144 Description 20192 127 Patient cable AE or 20192 110 Patient cable AE international 20190 045 Electrode handle ICC ACC 20194 070 Patient cabl
12. 10 e Maintenance and servicing As from V 1 6 x 1 Set test specimen to EndoCut Q Effect 1 Cutting duration 1 Cutting interval 2 2 SetHF power meter to RL 1000 ohms 3 Connect the probe of an oscilloscope to AE and NE 4 Set oscilloscope to 200 V Div 100 ms 5 Activate test specimen via the CUT button on the electrode handle 6 Determine the duration of the cutting pulse The tolerance range is 320 to 380 ms Up to V 1 7 x 1 Set test specimen to EndoCut Q Effect 1 Cutting duration 4 Cutting interval 2 2 Set HF power meter to RL 1000 ohms 3 Connect the probe of an oscilloscope to AE and NE 4 Set oscilloscope to 200 V Div 100 ms 5 Activate test specimen via the CUT button on the electrode handle 6 Determine the duration of the cutting pulse The tolerance range is 320 to 380 ms Test set up BIPOLAR MONOPOLAR MONOPOLAR NEUTRAL HF power meter Fig 10 15 e The test specimen is connected to the power supply via the power cord e The levels of power are determined with the HF power meter The measuring cables are plugged into the HF power meter direct e The dual pedal footswitch with ReMode is connected 117 144 10 e Maintenance and servicing NE monitoring of critical resistance for single surfaced neutral electrodes 1st test step 118 144 Test procedure 1 Set test specimen to BI PRECISE COAG Effect 8 50 watts 2 SetHF power me
13. AUTO START 1 On the VIO Testbox press button T1 The test specimen must start activation after the set start delay Press button T2 The test specimen must terminate activation As from V 1 3 x 1 2 In the SET UP of the test specimen establish the set start delay for the setting AUTO START 1 Record the value Set test specimen to BIPOLAR SOFT Effect 1 50 watts AUTO START 1 On the VIO Testbox keep button T1 pressed The test specimen must start activation after the set start delay Press button T2 The test specimen must terminate activation Set test specimen to BIPOLAR SOFT Effect 8 50 watts AUTO START 1 On the VIO Testbox keep button T1 pressed The test specimen must start activation after the set start delay Press button T2 The test specimen must terminate activation 105 144 10 e Maintenance and servicing 106 144 Automatic stop mode Testing and measuring equipment Description 20196 045 Bipolar cable or 20196 053 Bipolar cable international 20100 034 Adapter cable bipolar 20100 102 VIO Testbox Auto Start Auto Stop bipolar start stop 20188 100 Single pedal footswitch Test set up BIPOLAR NEUTRAL Testbox 20100 102 Fig 10 5 e The test specimen is connected to the power supply via the power cord e The Bipolar receptacle of the test specimen is connected to the VIO Testbox via the bipolar cable with the adapter cable e The single pedal footswitch is c
14. Purge function not Select APC receptacle assigned Occurs if the purge button on the APC is pressed and no APC receptacle was selected Power Down Information Occurs if the unit is switched off System Reset Information Occurs if a system reset is performed e g when switching on unit PowerFail Information Occurs if a PowerFail is sig naled e g when switching off unit fT 1144 O O N O O O n m 9 e Troubleshooting Recognizing module B Control panel Recog nizing module Error code FF 78 1144 Additional informa tion ID of CAN message with associated data bytes Description Remedy CAN MESSAGE Information Occurs as soon as a CAN message which is to be logged in a protocol is transmitted by the control panel Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 C Errors Recognizing module C CPU Sensors Recog nizing module C O O O O O Error Code Additional infor mation Description System error CPU has not received necessary CAN message from control panel at proper time System error Internal sta tus System error CAN mes sage with wrong length System error Activation request without parameter message System error CAN length of message Overdose Output 20 too high 9 e Troubleshooting Ensure uninterrupted CAN transmission e g shield
15. vice Check module given in additional information Communication problem due to EMC interference possible gt Check environ ment 63 144 9 e Troubleshooting Recognizing module B Control panel Recog nizing module Additional informa tion Error code Value of measured resistance in ohms CAN ID of status message of corre sponding module Incorrect EEPROM address 64 144 Description APC status error Occurs if the APC module signals the status active although it should be switched off APC module protocol error with status message Occurs if an incorrect sta tus message is received from the APC module Checkstop Interrupt invalid memory access Occurs if the program crashes due to a software error or malfunction e g EMC NE module is not available Occurs if monopolar activa tion has been initiated and no correctly logged on NE module e g failure is available NESSY message NE is not correctly applied Occurs if measurement of the NE contact resistance is outside the valid range on activation Function is not available Occurs if a module is unable to implement the required function I2C bus error Occurs if a write or read function cannot be per formed properly on the serial EEPROM of the con trol panel CPU Check APC Communication problem due to EMC interference possible gt Check environ ment Check APC Check software versio
16. 04 06 De SET UP CHAPTER 6 SET UP General information This unit has two SET UP levels The first level is accessible to users and service staff The second level is only for use by the service staff Overview of settings for SET UP level 1 Setting Available from Description Brightness Setting the display brightness in 16 levels System vol V 1 2 x Setting the volume of activation tones in 16 levels The activation ume tones must be clearly audible Key volume Setting the button volume in 16 levels Viewing Rough graduation of display brightness in 3 levels angle Power V 1 2 x A bar diagram is shown on the display on activation of the output display Indicator The bar diagram provides a dynamic display of the delivered out put during activation At the end of activation Pmax shows the maximum delivered output and Pavg the mean value of the deliv ered output over the activation period The green line in the bar diagram represents the power limitation selected Only V 1 3 x When the unit is restarted the power display is always deactivated OFF Display Display of maximum HF voltage V on activation of the unit In UpMax the user manual for the instrument or on the instrument itself the maximum electrical capacity is given in Vp If the HF voltage exceeds the capacity of the instrument the instrument may be damaged Select a reduced effect to avoid this AUTO Input of start delay for the AUTO START functi
17. This value is displayed in the test program TP gen erator for example Test sequence IMPORTANT Please ensure you follow the sequence specified for the individual tests in this chapter 53 1144 8 Measurement and adjustment IMPORTANT 54 144 Test equipment The following list contains the testing and measuring equipment recommended by ERBE for servicing Where ERBE article num bers are specified only original ERBE testing and measuring equipment should be used ERBE Art No PC laptop WIN 98 or higher 29140 211 VIO HF Adjustment Tool software only for inter nal use by ERBE Oscilloscope 100 MHz or higher recommended Tektronix TDS 1012 HF power meter recommended Metron QA ES Description High Voltage Differential Probe recommended TESTTEC TT SI 9010 Tektronix P5210 or Sapphire SI 9010 20100 019 Testbox spark monitor 230 V 20189 101 Dual pedal footswitch with ReMode 20140 002 VIO Support Hardware only for internal use by ERBE 20192 127 Patient cable AE or 20192 110 Patient cable AE international 20194 070 Patient cable NE or 20194 075 Patient cable NE international Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 ATTENTION ATTENTION 8 e Measurement and adjustment Voltage Test set up When connecting the probe to the input of the HF power meter make absolutely sure that minus is connected to the patient plate For adjustm
18. Wiring for HF generator module 30140 804 30140 704 1 30140 706 1 TO HA d il ys III Et i RES VO J21
19. is 96 to 144 watts Performance test upgrades Testing and measuring equipment Description 20192 127 Patient cable AE or 20192 110 Patient cable AE international 20190 045 Elektrode handle ICC ACC 20100 152 BiClamp measuring cable only if there is an MF receptacle 20194 070 Patient cable NE or 20194 075 Patient cable NE international em rem II ee Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 DRY CUT only to be tested as an upgrade with VIO 200 D BiClamp Short circuit detection only if there is an MF receptacle 10 e Maintenance and servicing Test set up HF power meter Fig 10 13 e The test specimen is connected to the power supply via the power cord e The levels of power are determined with the HF power meter The measuring cables are plugged into the HF power meter direct Test procedure 1 Set test specimen to DRY CUT Effect 8 200 watts 2 Set HF power meter to RL 500 ohms 3 Activate test specimen via CUT button on the electrode handle 4 Determine and document measured value The tolerance range is 160 to 240 watts Test set up e The test specimen is connected to the power supply via the power cord e The BiClamp measuring cable is connected to the MF receptacle of the test specimen the cable end is shorted e The dual pedal footswitch with ReMode is connected Test procedure Up to V 1 3 x 1 Activate the BiClamp function with the fo
20. only switch on the test specimen and safety tester when all the electrical connections have been made Fig 10 1 The test specimen is connected to the power supply via the power cord The NE receptacle of the test specimen is connected to the safety tester via the patient cable with NE with the adapter cord The AE receptacle of the test specimen is connected to the safety tester via the patient cable with AE and electrode handle with the laboratory cable Test procedure 1 2 3 Start safety tester in the Insulation resistance function The measured value displayed should be gt 200 MOhm Start test specimen and select the test progam TP relay In the test program TP relay use All switch on or All to switch through all the output relays on the test specimen When doing so the measured value displayed on the safety tester must drop significantly from gt 200 MOhm Determine insulation resistance using the safety tester The measured value must be gt 2 MOhm Document the measured value Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 Power switch Start routine acknowledgement tone Control buttons acknowl edgement tone when pressed Pushbuttons acknowledge ment tone when pressed Software download Neutral electrode setting Date and time 10 e Maintenance and servicing Performance tests Testing and measuring equipment ERBE Art No 20189 101 Dual pedal footswitc
21. put Besides the parameters necessary for the surgical effects the oper ating voltages are also measured and monitored The inside temperature of the unit is additionally measured The speed of the circulation fan is controlled accordingly User Interface control panel The most powerful processor Power PC in the VIO system can be found on the control panel It operates the display as well as the but tons and displays on the front of the unit It is the master unit for the ERBE Communication Bus ECB The control panel is used to log on all the assemblies e g the HF module APC 2 smoke evacuator footswitches and all the sockets and also to request the issue of sta tus messages on a cyclical basis This means that there is always an overview of the components involved in the system and their state off on error etc The activation of one or more assemblies is also controlled from the Power PC It receives activation signals from the finger or footswitch es then issues the appropriate commands for switch on or off The status messages e g current contact resistance of NESSY 2 are also used to decide whether activation can start or whether it is nec essary to switch off the unit due to user error or a malfunction ECB ERBE Communication Bus The ECB is based on the CAN bus system The CAN bus was devel oped for the automotive industry and is also widely used in other sec tors due to its structure and safety chara
22. 2 3 5 6 socket 2 3 5 6 socket 2 3 5 6 socket 2 3 5 6 socket 2 3 5 6 socket 2 3 5 6 socket 2 3 5 6 socket 2 3 5 6 socket 2 3 5 6 socket 88 144 Additional infor Description Short circuit activation rec ognition R_NEU The resis tor value determined for the activation recognition cor responds to a short circuit No load activation recogni tion R_NEU The resistor value determined for the activation recognition cor responds to no load Instrument recognition R window violated The resis tor value determined for the instrument recognition can not be reliably assigned to a setpoint Short circuit activation rec ognition R_ALT The resis tor value determined for the activation recognition cor responds to a short circuit Activation error Activation not consistent with instru ment type Framing error The UART has not detected a positive bit stop bit at the end of the received byte Parity error The check for even parity was unsuc cessful Unknown identifier The Interrupt routine has detected a non agreed identifier DS2430 CRC error A data record received from instrumentation is recog nized as being defective Remedy Check instrument and socket module Check instrument and socket module Check instrument and socket module Check instrument and socket module Check instrument and socket module Check seri
23. 271 04 06 Art Nr 80116 271 04 06 7 Test programs Test program TP power supply unit In this test program the high voltage power supply unit can be param eterized and switched on The measurement values for voltage and current are displayed The maximum power output is 400 W in continuous operation and 875 W in alternating operation 10 30 s ATTENTION The parameters are freely selectable over the entire range the user of the test program is responsible for ensuring that the unit is not damaged while in use Test programs Voltage range Discharge 0 250V j Set voltage SS U measured 60 V 60 V Current limitation e 2 measured 20 mA B 6 mA Display NTC relay Power supply deed supply unii culinari switched on Fig 7 8 Voltage range Switch between high and low voltage range Set voltage Set power supply unit voltage Current limitation Set current limitation NTC relay Manual activation of NTC relay The NTC relay jumpers the NTC resistors which limit the starting cur rent Discharge Discharge of power supply unit The power supply unit can only be discharged when switched off Power supply Switch on off power supply unit After 10 seconds the power supply unit is automatically switched off again 45 1144 7 Test programs Test program TP generator Never switch high voltages FORC SPRAY to a bipolar or multi ATTENTION functional receptacle
24. 50 144 Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 CHAPTER 5 8 Measurement and adjustment Measurement and adjustment IMPORTANT IMPORTANT Measurement of the HF power output Temperature conditions Measurement adjustment should take place when the unit has warmed up standby temperature For this purpose switch on the unit and wait until the temperature attains a constant value This value is between 45 C and 55 C and is attained after approx half an hour This value is displayed in the test program TP gen erator for example Test equipment The following list contains the testing and measuring equipment recommended by ERBE for servicing Where ERBE article num bers are specified only original ERBE testing and measuring equipment should be used ERBE Art No HF power meter recommended Metron QA ES 20190 045 Elektrode handle ICC ACC 20189 101 Dual pedal footswitch with ReMode 20192 127 Patient cable AE or 20192 110 Patient cable AE international 20194 070 Patient cable NE or 20194 075 Patient cable NE international 20196 045 Bipolar cable or 20196 053 Bipolar cable international Description 51 144 8 Measurement and adjustment 52 144 Test set up IMPORTANT ERBE Elektromedizin recommends measuring HF output power with a Metron QA ES For this purpose the Metron must be adjusted so that it is up to date To this end please contact a Met ron
25. A B C D E 2 3 0 6 4 NE APC Control panel CPU Sensors Smoke evacuation system IES 2 Extension module VEM 2 IIF Instrument Interface of corresponding receptacle slot Nessy2 ERBE Irrigation Pump EIP 2 59 1144 9 e Troubleshooting Status of ERROR list 08 04 A E Errors Recognizing module A APC E Extension module VEM 2 Recoq SCH i abs g Error Additional infor SE nizing Description code malion module Timeout of activation sig nal Ensure uninterrupted CAN transmission e g shielded FS cable or position of FS cable to HF cable If reproducible error Carry out CAN analysis e g A 1 PCAN explorer APC setup parameters Information analyse CAN invalid data sector error Position of safety relays Relay on IIF module 1 or IIF 1 control on APC controller faulty Safety relay IIF2 is Relay on IIF module 2 or addressed via relay 1 i control on APC controller faulty Button error receptacle 1 Short circuit or interruption to on receptacle board 1 check connector A E Button error receptacle 2 Short circuit or interruption to on receptacle board 2 check connection A 7 Valve error Input valve coil is not inserted or is faulty check connection A Interruption proportional Proportional valve coil is valve not inserted or is faulty check connection A Short circuit proportional Short circuit in proportional valve valve circuit A A
26. IMPORTANT The IMPORTANT designation indicates application information and other particularly important information Knowledge of the User Manual The user manuals relating to the units form part of this service man ual Familiarity with the user manuals in particular the procedures for setting up commissioning and handling described in the manuals is a prerequisite for the performance of servicing work Protection from the risk of electric shock WARNING The supply voltage must match the voltage specified on the rating plate Connect the unit the equipment cart to a properly installed grounded outlet Only use the ERBE power cord or an equivalent power cord for this purpose The power cord must bear the national test symbol For safety reasons multiple outlets and extension cords should not be used If their use is unavoidable they also must be provided with proper grounding WARNING Unplug the power cord from the outlet before exchanging parts of the unit or cleaning it WARNING Do not plug a wet power cord into the unit or into an outlet WARNING Do not touch any unprotected wires or conductive surfaces while the unit is disassembled and is under voltage 9 1144 1 Safety information 10 144 WARNING CAUTION Blown line fuses may only be replaced by a competent technician Only replacement fuses of the rating specified on the unit s name plate may be used Before resuming operation the
27. Information nized Occurs if an APC receptacle 1 is recognized 87 No status message from Check connectors Check APC receptacle 1 IIF Occurs if an APC receptacle 1 is discon nected from the system 69 144 E OI 9 e Troubleshooting Recognizing module B Control panel Recog nizing module Error Additional informa code tion CO CO Single pedal footswitch rec Description Remedy ognized Occurs if a single pedal Information footswitch is connected Single pedal footswitch has Information been disconnected from the system Occurs if a single pedal footswitch is disconnected from the system APC receptacle 2 recog Information nized Occurs if an APC receptacle 2 is detected No status message from Check connectors APC receptacle 2 IIF Occurs if an APC receptacle 2 is discon nected from the system APC module recognized Information Occurs if an APC module is detected No status message from Check connectors APC module APC Occurs if an APC module is disconnected from the sys tem 00 gt N 00 00 00 O DJ m No status message from Check connectors HF receptacle 1 IIF Occurs if an HF receptacle 1 is discon nected from the system CO T No status message from Check connectors HF receptacle 2 IIF Occurs if an HF receptacle 2 is discon nected from the system No status message from Check connectors HF receptacle 3
28. Reduce brightness Description of test programs Test program Display test This test program allows the brightness of the display to be changed The current setting is displayed visually according to the color scale of red green blue and various shades of gray On the socket covers all LEDs focus buttons pilot lamps for footswitches and for neutral electrodes are switched on for control purposes The brightness of the display can be adjusted with the Bright and Dark buttons Pressing the Bright button will increase the brightness level When the button is pressed an acknowledgement tone will be heard at min imum volume Pressing the Dark button will decrease the brightness level When the button is pressed an acknowledgement tone will be heard at maximum volume Test programs Fig 7 3 Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 7 Test programs Test program TP relay With this test program all relays in the patient circuit can be controlled The current switching position is shown by symbols and can be changed by pressing a button For relays equipped with readback contacts all except NE the sig naled circuit state is shown As IIF modules with different relay configurations are used the con figuration detected is also shown Up to version 1 3 x Test programs Required status All OK But open Switch on 1100 bie Required status APC1 OK OK BU2 closed L 0000 101
29. TP power supply unit Check generator TP generator Check sensors Check power supply unit TP power supply unit Check generator TP generator Check sensors Check power supply unit TP power supply unit Check generator TP generator Check sensors Check generator TP generator Check sensors Check generator TP generator Check sensors Check generator TP generator Check sensors Check generator TP generator Check sensors Check generator TP generator Check sensors Check generator TP generator Check sensors 81 144 9 e Troubleshooting Recognizing module C CPU Sensors Recog nizing module Additional infor mation Error code 47 OI O1 NM O1 OD O OI OI OI E N DJ O Oi E 00 Q1 OI CO N gt 5 OI O 00 gt Description Measurement value for phase too great with ON Measurement value for phase too small with ON Measurement value for power supply unit voltage too great with OFF Measurement value for power supply unit voltage too small with OFF Measurement value for power supply unit voltage too great with ON Measurement value for power supply unit voltage too small with ON Measurement value for power supply unit current too great with OFF Measurement value for power supply unit current too small with OFF Measurement value for power supply
30. address sheet on last page Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 Grounded conductor test Leakage current measurement 10 e Maintenance and servicing User manual and visual inspections e Test specimen and accessories where enclosed undamaged externally e User manual present e All labels on the test specimen conformity declaration mark rat ing plate and all wording present and readily legible Tests to be conducted in accordance with the national specifications and regulations e Ground terminal to chassis e Ground terminal to potential equalization pin e Ground leakage current normal condition N C e Ground leakage current single fault condition S F C IMPORTANT For the following tests close the output relays of the unit with the TP relay test program e Patient leakage current normal condition N C e Patient leakage current single fault condition S F C DC resistance Testing and measuring equipment Description 20192 127 Patient cable AE or 20192 110 Patient cable AE international 20190 045 Electrode handle ICC ACC 20194 070 Patient cable NE or 20194 075 Patient cable NE international 20100 033 Adapter cable NE Safety tester with insulation testing gt 500 V DC 97 144 10 e Maintenance and servicing 98 144 WARNING Test set up Across the measuring lines there is the DC voltage of 500 V In order to avoid injuries
31. but at least once a year 95 1 144 10 e Maintenance and servicing 96 144 WARNING ATTENTION IMPORTANT IMPORTANT IMPORTANT Safety check step by step For simplification the device to be tested is referred to below as the test specimen Safety information For safety reasons personnel protection the test specimen should generally be operated by a suitable isolating transformer An exceptional case is the tests for grounded conductor resis tance ground leakage current and patient leakage current in which the test specimen is supplied with current via the safety tester In the event of a fault occurring in the test specimen or individual components during the safety check the test steps taken so far no longer apply Remedy the defect and repeat the safety check from the beginning It is assumed that the user knows how to operate the test speci men the test equipment the measuring equipment and auxiliary test equipment The test instructions only apply in conjunction with the relevant test steps Test equipment measuring equipment and auxiliary test equip ment cables test boxes etc are listed separately at the begin ning of each test unit Where ERBE article numbers are specified only original ERBE test equipment measuring equipment and auxiliary test equipment may be used The test report for the safety check can be requested from ERBE Technical Service Tubingen For the address see
32. discovered to be too high during self check after reset Undervoltage 12 V 12 V voltage discovered to be too low or 12 V voltage too high during self check after reset Overvoltage 12 V 12 V voltage discovered to be too high or 12 V voltage too low during self check after reset Undercurrent activation recognition The measurement current for analysis of the activa tion recognition is too low Overcurrent activation rec ognition The measurement current for analysis of the activa tion recognition is too high Remedy Reprogram uC Replace uC Reprogram uC Replace uC Check 5 V electrical sup ply and monitoring Check 5 V electrical sup ply and monitoring Can also be caused by missing 12 V voltage because then ADC ref volt is miss ing Check 12 and 12 V elec trical supply and monitor ing Check 12 and 12 V elec trical supply and monitor ing Can also be caused by missing 12 V voltage because then ADC ref volt is missing Check power source IC18 voltage dividers R195 R196 and test resistor R197 Check power source IC18 voltage dividers R195 R196 and test resistor R197 Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 9 e Troubleshooting Recognizing module 2 3 5 6 IIF Instrument Interface of corresponding receptacle slot Recog nizing module Error Additional infor CEET Description Remedy Un
33. gt Check ambient condition Frequent event gt Memory error gt Replace assembly Reproducible gt Software error gt Inform ERBE Tubingen Technical Ser vice One off event gt Interfer ence gt Check ambient condition Frequent event gt Memory error gt Replace assembly Reproducible gt Software error gt Inform ERBE Tubingen Technical Ser vice 71 1144 De Troubleshooting Recognizing module B Control panel Recog nizing module Error Additional informa code tion Description User error or activation ele ment see additional infor mation faulty and therefore not available on the system Activation type This activation type is not available Occurs if the user assigns an activation signal that is not currently available e g unconnected footswitch 1 gt Dual pedal foot switch both pedals 2 gt Dual pedal foot switch only Coag 3 gt Dual pedal foot switch only Cut 4 gt Single pedal footswitch 5 gt AutoStart 1 6 gt AutoStart 2 9A Please check the clock Set time Occurs if the VIO was switched off for such a long If frequent event check BT10 time that the supply current to the built in realtime clock was no longer sufficient Master remote control rec Information ognized Occurs if a master remote control is recognized by the VIO 9C Master remote control ha
34. line voltage of 230 V changes to a DC voltage of ap prox 320 V this can be checked between MP3 ground and the holding clips of the fuse holder If the power connection is set to 115 V the bridge circuit becomes a voltage doubler connection also producing approx 320 V The input circuit contains two NIC resistors to limit the high charging current which flows when the unit is switched on Once the capacitors of the high voltage power supply unit are charged limitation is no longer necessary The NIC resistors are therefore jumpered during activation via the make contacts of relay Rel10 The resulting DC voltage is chopped by a chopper regulator and sup plied to a transformer The transformer is equipped with two identical output windings which produce a DC voltage again through rectifica tion With relay Rel13 these two output windings can be connected ei ther in series or in parallel resulting in two operating ranges for the power supply unit in the range up to 250 V the maximum output cur rent is 3 5 A and in the range up to 450 V 1 75 A max is possible The high voltage power supply unit is controlled by two analog inputs The setpoint voltage is specified at J21 Pin 11 A control voltage of 4 5 V results in a power supply unit output voltage of 450 V The cur rent limitation is specified at pin 9 Here 5 V corresponds to the max imum current of 3 5 A Measuring devices are available for both voltage and current Analog sig
35. s O td O O O O O O eS 9 99 Oo N O O N O OO O O O O N N CN CN LO LO LO LO LO LO LO LO LO LO LO LO Fig 11 16 140 144 Art Nr 80116 271 04 06 11 Spare parts t Boards ircui C q 00 OIA JO jueneja Aluo GL8 OVLOS AW All VIL8 OVLOE ad All O08 VELOE JN all 1778 07 LOE p oue eq Jd 608 07 LO paoueleq aud jou dV ver Ser AN ger 921 ON ASL ONE OH ASL Ler Gr AS MES ASI I UaMO Ajddns Jamod ASI AS a6eljoA Mo 020 GND AS ON Aver L L8 OV LOE pieoqi ulolN Ger XS UOISISA WOI SE 8078 07 LOE X y UOISI8A 0 dn y08 07 LOE ajnpow 107 esausb JH 18 07 LOE CASSAN DO PO L e 9L 108 JN Uu O lt O Di D Ko O D O Ko so lt W O N T 00 1 N 0L8 07 LOE A ddns Jamod 8er Fig 11 17 141 rasa 11 Spare parts ERBE Art No 20140 610 ERBE Art No 20140 611 ERBE Art No 20140 612 ERBE Art No 20140 620 ERBE Art No 20140 621 142 1144 Receptacle modules Bipolar receptacles Receptacle module BI 8 4 Fig 11 18 Receptacle module BI 2PIN 28 Fig 11 19 Receptacle module Bl 2PIN 22 Fig 11 20 Monopolar receptacles Receptacle module MO 9 5 Fig 11 21 Receptacle module MO 4 Fig 11 22 Art Nr 80116 271 04
36. safety relays used to switch the HF voltage to the connected in strument on activation are also located on the IIF assembly The ac tual circuit state of the relay is signaled to the system to ensure that defective relays or improper circuit states are detected There are three IIF versions IF ME for monopolar instruments equipped with a relay that can switch the activated electrode to the instrument IF BE for bipolar instruments and multifunctional instruments designed for bipolar use only Each equipped with one relay for the activated electrode and patient plate e IIF MF only relevant for VIO 300 D or in conjunction with a VIO 300 D equipped with 4 relays which on multifunctional instruments with several electrodes allows a very wide range of configurations 29 1144 5 e Circuit Descriptions 30 144 Nessy2 The NESSY 2 assembly measures the electrical resistance between the two connections to the patient plate In addition the currents in both connecting lines are measured The measured values are transmitted to the CPU Sensors via an electronically insulated asynchronous serial interface There they are converted to CAN and sent to the control panel Here it is then as sessed whether the measured contact resistance permits activation or not In addition it is checked whether the limits specified for current density and symmetry have been exceeded Art Nr 80116 271 04 06 Art Nr 80116 271
37. service point Measurements that are conducted with a different HF power meter or one which has notbeen adjusted can produce figures that are very different than those on the final test report of the unit HF power meter Fig 8 1 BIPOLAR HE power meter Fig 8 2 Test procedure IMPORTANT Measure the HF power output using the values in the safety check STK log 1 Switch the unit off and start it again in normal mode 2 Set the mode effect and power limitation using the values in the safety check STK log 3 Also set the impedance on the HF power meter using the values in the safety check STK log 4 Activate the unit The values measured can be checked on the HF power meter 5 Repeat steps 2 to 4 with other settings Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 De Measurement and adjustment Adjustment Personnel requirements ATTENTION Adjustments technical tests modifications maintenance and repair work may only be performed by ERBE or persons trained by ERBE If the work is not performed by trained persons ERBE accepts no liability and warranty rights become void Temperature conditions IMPORTANT Measurement adjustment should take place when the unit has warmed up standby temperature For this purpose switch on the unit and wait until the temperature attains a constant value This value is between 45 C and 55 C and is attained after approx half an hour
38. the HF current so resulting in a DC voltage at the output coupling capacitor in the HF generator This DC voltage can be measured with the spark sensor It is proportional to the size of the spark produced The DC voltage is chopped and transformed and rectified from the patient circuit to the intermediate circuit by a transformer The HF output is calculated from the values for voltage current and phase The motherboard is equipped with another voltage sensor as redun dancy for the voltage sensor albeit with a lower precision level For the current sensor the measurements using NESSY 2 serve as redundancy The high voltage power supply unit is provided with the necessary parameters via the control inputs for the setpoint voltage and current limitation These may either be set i e fixed or regulated Hardware is used to ensure fast control Depending on the type of control re quired the analog output value of one of the sensors may directly af fect the power supply unit voltage and thus also the resulting HF voltage bringing about voltage regulation for example This entire system has a second slower control loop superimposed on it which is realized using software 27 1144 5 e Circuit Descriptions 28 144 Monitoring All measurement values are continuously compared with specified setpoints and monitored In the event of critical divergence the power supply unit and generator are switched off and an error message out
39. the HF unit and with the software as semblies ensures the necessary exchange of data All relevant sen sors are also accommodated here The HF voltage sensor consists of a transformer which is directly con nected to AE and NE on its primary side The HF voltage supplied by the generator is stepped down and passed to an active peak value rectifier on the secondary side The rectifiers output voltage is pro portional to the HF peak voltage Up A relay can be used to switch the sensitivity of the sensor to produce a measuring range up to 1000 V and a measuring range up to 4000 V The HF current sensor also consists of a transformer with a down stream peak value rectifier This results in an output voltage which is proportional to the HF peak voltage lyF A measuring range up to 1 A anda measuring range up to 6 5 A then result for each relay changeover The phase angle between the voltage and current is determined by the phase sensor A signal is derived on the secondary side of the voltage transformer and current transformer and transmitted to an evaluating circuit This detects the corresponding zero crossings and generates a DC voltage proportional to the phase angle The size of the resulting spark is also measured As a spark produced when cutting biological tissue jumps more readily from the metal tip of the electrode to the tissue and not vice versa this creates a recti fication effect i e a direct current is superimposed on
40. they agree save the receptacle configuration with safe config 35 144 De SET UP Call up SET UP IMPORTANT As from Version 1 3 x there are various methods of scrolling for wards within a menu a with the Down button or b with the selection button next to the menu item More In the service manual the variant a is used BIPOLAR MONOPOLAR MONOPOLAR NEUTRAL Fig 6 1 SET UP level 1 1 Call up Guide window 2 Select menu item Other functions 3 Select menu item Setup The unit switches to SET UP level 1 See above table for settings that can be changed here SET UP level 2 1 Call up SET UP level 1 as described above 2 Use the Down button 10 to scroll to the setting Service pro gram 3 Select setting Service program 4 Enter VIOD as the password Use the Up Down buttons 9 10 to select the letters confirming each of the four letters with the adjacent selection button and then jumping forward to enter the next letter Repeat this proce dure until all four letters have been entered 5 Confirm the complete password using the Enter button 12 The unit switches to SET UP level 2 See above table for settings that can be changed here 36 144 Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 De SET UP Change settings 1 Select the setting to be changed using the adjacent selection button 1 8 The setting is highlighted 2 Change the setting wit
41. 0 SE ee Setpoint actual APC2 OK F BU3 value comparison ne wa 0000 1010 Okay 0000 1000 NE Setpoint actual value comparison Error Relay configuration Circuit state 1 Relay fittet 0 open 0 no Relay fittet 1 closed Fig 7 4 As from version 1 4 x Test programs Required status AII OK 1 open Switch on 1100 LL Required status EXT1 OK OK 2 closed f 0000 1010 A 27 Setpoint actual EXT2 OK F 3 value comparison fm 0000 1010 St Okay 0000 1000 NE Setpoint actual SE value comparison Error Circuit state 0 open 1 closed Relay configuration 1 Relay fittet 0 no Relay fittet Fig 7 5 43 1144 7 Test programs 44 1144 Test program TP valves APC In this test program the valves in the APC can be controlled The current switching position is shown by symbols and can be changed by pressing a button The control level for the proportional valve can be set from 0 to 100 Test programs Output valve Valve input 1 Valve output 1 APC receptacle 1 a sla Output valve Valve input 2 Valve output 2 APC receptacle 2 S d option d Proportional valve control voltage 0 100 0 20 V Fig 7 6 Test program TP activation signal This test program visually displays the activation state of the foot and finger switches Test programs MF CD E Yellow button pressed Dual at receptacle At ema 2 we IES2 Fig 7 7 Art Nr 80116
42. 06 Art Nr 80116 271 04 06 ERBE Art No 20140 622 ERBE Art No 20140 623 ERBE Art No 20140 630 ERBE Art No 20140 640 ERBE Art No 20140 641 11 e Spare parts Receptacle module MO 3PIN Bovie Fig 11 23 Receptacle module MO 3PIN 9 5 Fig 11 24 MF receptacle Receptacle module MF O Fig 11 25 Receptacles for neutral electrode Receptacle module NE 6 Fig 11 26 Receptacle module NE 2PIN Fig 11 27 143 1144 11 Spare parts 144 144 Art Nr 80116 271 04 06
43. 116 271 04 06 8 e Measurement and adjustment Currents Test set up The currents are determined using a power meter ATTENTION No probe must be connected with the following measurements IMPORTANT IMPORTANT Only relevant for VIO 300 D from V 1 3 x onward The SWIFT COAG mode should not be set To ensure this go to SET UP level 2 and if necessary switch the setting DRY SWIFT or from V 1 5 x onward SWIFT to OFF Only relevant for VIO 200 D For the current range 4 A adjustment step call up the test pro gram Enable Kali SET UP level 2 and confirm with the Enter button HF prower limitation for SWIFT COAG can now be increased to the 150 W for the adjustment step When switching off the unit resets this increase again automatically Desktop PC Ho HF power meter Fig 8 5 e The test setup is designed as shown in the illustration above e The test specimen is connected to the power supply via the power cord e The test specimen is switched on e The test specimen is in normal operation e On the PC the VIO HF Adjustment Tool software is installed 57 1144 8 Measurement and adjustment 58 144 Test procedure 1 Perform adjustment steps 7 8 as described in the software Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 CHAPTER 9 Troubleshooting 9 e Troubleshooting ERROR list for VIO system Abbreviations used for identifying modules
44. 16 271 04 06 Output receptacle Generator Measurement values Settings Test modes 7 Test programs Select active receptacle 1 3 and its configuration monopolar or bi polar With the setting No receptacle the HF voltage is only present at the throughplating on the floor of the housing The generator can be switched on with any available activation ele ment fingerswitch at monopolar receptacle yellow or blue fingerswitch at APC receptacle yellow or blue dual pedal footswitch yellow or blue single pedal footswitch U DC output voltage of high voltage power supply unit DC output current of high voltage power supply unit UpHF peak value pos of HF voltage IpHF peak value of HF current Phase phase angle 0 90 Spark value measured by spark sensor no spark 44 ERBE UHF red value measured by redundant voltage sensor Temp Inside temperature of unit measured on CPU Sensors circuit board SOFT AUTO FORC SPRAY Setting range of 0 250 V 0 250 V 0 450 V 0 450 V power supply unit voltage Current limitation 3 5 A 3 5 A 1 75 A 1 75 A power supply unit Power supply unit 250 250 450 450 range 250 V 450 V Rel 13 Switching transis 250 250 500 500 tors 250 V 500 V Rel 43 Transformer tap 1 4 1 4 1 5 5 1 11 Rel 35 1 4 Rel 37 1 5 5 Rel 39 1 11 Attenuation no no yes yes Rel 41 47 1144 7 Test programs 48 144 SO
45. 2 check date and time and correct if necessary 99 144 10 e Maintenance and servicing 100 144 Display LEDs Activation tones Display I Check the backlighting of the display to make sure it is operating properly If backlighting is faulty no image will be visible LEDs 1 de At system all the LEDs must light up green briefly with equal brightness In the case of the neutral electrode receptacle red and green must light up together briefly creating orange Press CUT pedal on the dual pedal footswitch at least twice When pressing the pedal there must be an acoustic signal every time acknowledgement tone Press COAG pedal on the dual pedal footswitch at least twice When pressing the pedal there must be an acoustic signal every time acknowledgement tone Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 Single pedal footswitch activation COAG Dual pedal footswitch activation CUT COAG 10 e Maintenance and servicing Footswitch activation Testing and measuring equipment ERBE Art No 20188 100 Single pedal footswitch 20189 101 Dual pedal footswitch with ReMode Test set up Description Test programs MF O Handpiece Dual pedal at receptacle 2 de Single pedal IES2 Fig 10 2 e The test specimen is connected to the power supply via the power cord e The test program TP activation signal is selected e The single pedal footswitch is connected e Th
46. 2 x Selection of type of warning signals sample OFF DRY V 1 3 x to Only relevant for VIO 300 D SWIFT V 1 4 j ON The DRY CUT SWIFT COAG modes are used The DRY CUT SWIFT COAG modes are used SWIFT V 1 5 x Only relevant for VIO 300 D ON The SWIFT COAG mode is used OFF The SWIFT COAG mode is used DRY V 1 5 x Only relevant for VIO 300 D ON The DRY CUT mode is used OFF The DRY CUT mode is used 33 144 De SET UP Setting Decoupling C C capacitor Next safety check Test pro grams 34 1144 Avaiable from V 1 5 x V 1 2 x V 1 2 x V 1 2 x V 1 2 x V 1 2 x V 1 2 x V 1 2 x V 1 2 x V 1 2 x Description Setting on the decoupling capacitor MAX Decoupling capacitor with maximum capacity Available in HF generator modules 30140 804 and 30140 828 MIN Decoupling capacitor with minimized capacity Available only in HF generator module 30140 828 Atthis setting neuromuscular stimuli are reduced in the PULSED APC mode Self explanatory Error list Stores all errors detected and signaled by the control panel Event list Stores all events information and activations in a looped mem ory Version list Shows the software versions of all connected components From V 1 4 x onward Option safe config is available EEPROM Shows memory usage by the application program on EEPROM HF CPU error list Stores all erro
47. 71 04 06 Art Nr 80116 271 04 06 CHAPTER 3 Controls IMPORTANT 2 9 10 1 12 15 16 17 18 3 e Controls This chapter contains an overview of the controls of the unit s The relevant User Manual for the unit s knowledge of which is assumed for servicing work provides detailed information about how to use the unit s Controls at the front BIPOLAR MONOPOLAR MONOPOLAR NEUTRAL Fig 3 1 Power Switch Selection buttons Up Down buttons Enter button Focus buttons Pilot lamps for footswitches Pilot lamp for AUTO START Pilot lamps for neutral electrodes 15 144 3 e Controls Controls at the rear IMPORTANT This unit comes with different power supply modules plug in or screw in VIO D with screw in power supply module ERBE ELEKTROMEDIZIN T BINGEN SCHUTZKLASSE Fig 3 2 1 Footswitch sockets ECB socket ERBE Communication Bus Potential equalization terminal P W N Power supply module with fuses 16 1144 Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 3 e Controls VIO D with plug in power supply module E ELEKTROMEDIZIN TUBINGEN SCHUTZKLASSE CLASS TYP NR TYPE NO APP NR SER NR Ee LL P W N 0 gt e f EBS m m Footswitch sockets Fig 3 3 ECB socket ERBE Communication Bus Potential equalization termina
48. 80116 271 04 06 SOFT COAG FORCED COAG SPRAY COAG 10 e Maintenance and servicing Test procedure 1 Set test specimen to BIPOLAR FORCED COAG Effect 2 90 watts 2 Set HF power meter to RL 200 ohms 3 Activate test specimen via COAG pedal on the footswitch 4 Determine and document measured value The tolerance range is 72 to 108 watts Test set up HF power meter Fig 10 12 e The test specimen is connected to the power supply via the power cord e The levels of power are determined with the HF power meter The measuring cables are plugged into the HF power meter direct Test procedure 1 Set test specimen to SOFT COAG Effect 8 200 watts 2 Set HF power meter to RL 50 ohms 3 Activate test soecimen via COAG button on the electrode handle 4 Determine and document measured value The tolerance range is 160 to 240 watts 1 Set test specimen to FORCED COAG Effect 4 120 watts 2 Set HF power meter to RL 500 ohms Activate test specimen via COAG button on the electrode handle 4 Determine and document measured value The tolerance range is 96 to 144 watts Sp 113 144 10 e Maintenance and servicing 114 144 Only relevant with VIO 300 D 1 Settest specimen to SPRAY COAG Effect 2 120 watts 2 Set HF power meter to RL 500 ohms 3 Activate test specimen via COAG button on the electrode handle 4 Determine and document measured value The tolerance range
49. AC sa 40140 076 8 4 55000 116 4 2 LO A 3 lt 24 55105 004 3 40140 061 1 40140 099 2 Fig 11 9 133 144 11 Spare parts 40140 075 1 30140 814 2 30140 817 1 40140 066 1 40140 112 2 40140 067 1 30140 813 1 134 144 30140 809 1 Fig 11 10 Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 30140 804 1 bis up to Version 1 4 x 30140 810 1 30140 828 1 ab as from Version 1 5 x 11 Spare parts VIO 300 D 30140 053 1 55021 101 12 40140 115 1 40140 116 1 55022 000 4 Fig 11 11 135 144 11 Spare parts 136 144 N 40140 126 1 30140 118 1 Fig 11 12 55022 000 3 55000 116 2 Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 enna 1 11 e Spare parts Wiring
50. C e 30140 804 1 bis up to Version 1 4 x 55021 101 12 55022 000 4 40140 115 1 40140 116 1 129 144 11 Spare parts W M A VAL 4 jr D e ANO OZO ai O yN a H aa Li 40140 126 1 40140 012 1 55022 000 3 Fig 11 6 130 144 Art Nr 80116 271 04 06 11 Spare parts VIO D with screw in power supply module IMPORTANT These units come with different power supply modules plug in or screw in See chapter Controls Some unit components differ depending on the type of power supply module the unit has 55100 003 1 55207 003 1 30140 117 1 30140 812 1 Es A sy ee kaa 51501 215 4 51611 051 230 V 2 ii t d 51611 077 115 V 2 51400 019 1 Fig 11 7 131 144 11 Spare parts 90 70 L2 91 108 1N HV PIA M Na N N CO N O N d PY d lt st Q x cc O O O LO C LO a ol Mo IN J jigo Si F DC AA OI ai id INO O aa Fig 11 8 132 144 Art Nr 80116 271 04 06 11 e Spare parts 30140 811 1 50610 011 1 30140 712 1 e S
51. Control transistor propor Control transistor faulty tional valve A E Error in test mode Error during calibration or diagnosis mostly caused by PC program Mostly uncritical 60 144 Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 9 e Troubleshooting Recognizing module A APC E Extension module VEM 2 Recog nizing module A E C IIF does not react Serial communication with IIF not possible check con nections CAN error Information CAN data length error Underpressure at selected User error gas input Error Additional infor code mation Description Otherwise error in input pressure measuring circuit Follow instructions on the screen Overpressure at selected User error as input td I i Otherwise error in input pressure measuring circuit Follow instructions on the screen Caloric and differential Wrong gas user error or pressure sensor do not calibration error or sensors agree wrong gas faulty Differential pressure sen Calibration error or sen sor measures less than half sors faulty a setting defective Undervoltage of a mea Troubleshooting surement circuit Overvoltage of a measure Troubleshooting ment circuit A E 23 Combination of error mes Troubleshooting probably sages A 21 andA 22 reference voltage Input 2 selected with partial Information analyze CAN complement data sector error Type detection of Che
52. Errors Recognizing module D Smoke evacuation system IES 2 Recog nizing module Error Additional infor code mation Description ECB fault Excess temperature gt 60 C Software error check total Ti 82 Insufficient temperature lt 0 C 9 e Troubleshooting Check IES 2 and VIO elec trosurgical unit software versions for compatibility Switch off IES 2 and wait until the temperature in the interior of the unit has returned to normal Switch off IES 2 and wait until the temperature in the interior of the unit has returned to normal Reinstall software IMPORTANT Software may only be re installed and updated by ERBE Ele ktromedizin Tubingen Send unit for repair Pressure sensor error Restart IES 2 Replace control board 85 144 9 e Troubleshooting 2 3 5 6 Errors Recognizing module 2 3 5 6 IIF Instrument Interface of corresponding receptacle slot Recog nizing module 2 3 5 6 socket 2 3 5 6 socket 2 3 5 6 socket 2 3 5 6 socket 2 3 5 6 socket 2 3 5 6 socket 2 3 5 6 socket 2 3 5 6 socket 86 144 Error code Additional infor mation Description Interrupt error An undefined IR vector has been invoked CRC error Defective program mem ory discovered during self check after reset Undervoltage 5 V 5 V voltage discovered to be too low during self check after reset Overvoltage 5 V 5 V voltage
53. FT AUTO FORC SPRAY Voltage sensor 1000 V 1000 V 4000 V 4000 V measuring range Rel 12 Current sensor measuring range Rel 14 Test program Burn in test only for production Test program Watchdog If the watchdog is functioning the screen will briefly go dark after the Enter button is pressed and the unit restarts Test program CheckStop If the watchdog is functioning the screen will briefly go dark after the Enter button is pressed and the unit restarts Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 Low voltage Other measured values 7 Test programs Test program Measured values only with V 1 3 x and later Fig 7 10 It is not possible to measure all the operating voltages simultaneous ly All the blue measured values are being measured at the present moment All the gray values are those last measured and they are not updated To change the measured value range you must press the selection button next to the measured value you require U DC output voltage of high voltage power supply unit DC output current of high voltage power supply unit UpHF peak value pos of HF voltage IpHF peak value of HF current Phase phase angle 0 90 Spark value measured by spark sensor no spark 44 ERBE UHF red value measured by redundant voltage sensor Temp Inside temperature of unit measured on CPU Sensors circuit board 49 144 7 Test programs
54. IIF Occurs if an HF receptacle 3 is discon nected from the system Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 Recognizing module B Control panel Recog nizing module Error code CO CO N cO OD VI CO cO N Additional informa tion Number of output receptacle 0X10000 instru ment number Description No status message from IES module Occurs if the IES module is disconnected from the sys tem IES module recognized Occurs if an IES module is detected Multifunctional footswitch recognized Occurs if a multifunctional footswitch is connected Multifunctional footswitch has been disconnected from the system Occurs if a multifunctional footswitch is disconnected from the system New instrument recog nized by system Occurs if an instrument with instrument recognition is connected Error in the program modifi cation list Occurs if the checksum of a stored setting is not correct e g due to a storage cell flipping The setting is lost and the basic setting for this test program is restored Error in the program list Occurs if the checksum of a stored program is not cor rect e g due to a storage cell flipping The test pro gram is lost 9 e Troubleshooting Check connectors Check IES 2 Information Information Information Information One off event gt Interfer ence
55. If the error is reproducible notify gt Technical Service ERBE Tubingen Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 9 e Troubleshooting Recognizing module B Control panel Recog nizing module Error Additional informa code tion Description V 1 2 x and V 1 3 x Check receptacle type codes If necessary replace defec tive IIF module Occurs if a modified recep tacle configuration was found e g by replacement or retrofitting of a recepta cle As from V 1 4 x In the test program Version list SET UP level 2 check the receptacle types and resave If necessary replace defective IIF mod ule WG O1 CAN ID of message Indication of incorrect CAN Check software version of protocol system components Occurs if a non ECB speci fied CAN message is received If reproducible gt Inform ERBE Tubingen Technical Service gt Number of the Indication of a change in Check connectors Check changed receptacle the receptacle arrange IIF ment Occurs if changes in the receptacle assignment are signaled during operation system switched on WEEK NM Dual pedal footswitch rec Information ognized Occurs if a dual pedal foot switch is connected CO Dual pedal footswitch has Information been disconnected from the system Occurs if a dual pedal foot switch is disconnected from the system APC receptacle 1 recog
56. VIO 300 D v 1 2 x V 1 3 x V 1 4 x V 1 5 x V 1 6 x V 1 7 X VIO 200 D V 1 4 x V 1 5 x V 1 6 x V 1 7 X 04 06 SERVICE MANUAL VIO 300 D VIO 200 D Service Manual Art No 80116 271 All rights to this Service Manual in particular rights of duplication dissemination and translation are reserved No part of this Service Manual may be reproduced in any form by photocopying microfilming or other methods or processed duplicated or disseminated by the use of electronic systems without the written consent of ERBE Ele ktromedizin GmbH The information contained in this Service Manual may be amended or supplemented without prior notice and rep resents no obligation on the part of ERBE Elektromedizin GmbH Printed by ERBE Elektromedizin Printed in Germany Copyright ERBE Elektromedizin GmbH Tubingen 2006 Art Nr 80116 271 04 06 Table of Contents Chapter TABLE OF CONTENTS Title Page Safety information I are 9 Classification of the safety information 9 Knowledge of the User Manual eee eee 9 Protection from the risk of electric shock 9 Electrostatically sensitive components 10 Laviano Waranty E 10 MOogdilfiSaliO9lSuy u iba deea eat dada astuia ia oi d aaa 11 Bed 15 Controls at the front a 15 EE DEENEN 16 Technical Data
57. al interface IC33 IC34 and wiring Check serial interface IC33 IC34 and wiring IIF FW version compatible with CPU sensors Check serial interface IC33 IC34 and wiring Check instrument and socket module Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 9 e Troubleshooting Recognizing module 2 3 5 6 IIF Instrument Interface of corresponding receptacle slot Recog nizing module Error Additional infor CEET Description Remedy 2 3 5 6 8B socket Non permissible instru ment recognition R_S3 Non permissible value determined for resistor coded instrument recogni tion Carry out reset Repro gram uC Replace uC 2 3 5 6 Non permissible sockets Carry out reset Repro socket and relay status gram uC Replace uC Non permissible value determined for socket rec ognition Non permissible instru Carry out reset Repro ment recognition R_S4 gram uC Replace uC Non permissible value determined for resistor coded instrument recogni tion 2 3 5 6 Non permissible instru Carry out reset Repro socket ment recognition R_S8 gram uC Replace uC Non permissible value determined for resistor coded instrument recogni tion 2 3 5 6 UART timeout Check serial interface socket UPR Receive_UART has IC33 IC34 and wiring not received anything 351us after call up 2 3 5 6 DS2430_Write error Check instrument and socket Attempt to
58. as closed although all should be open At least 1 relay is signaled Check relay TP relay as open although all should be closed IIF signals invalid instru Replace IIF ment number System error CRC error in Replace or reprogram program memory CPU sensors System error EEPROM not Replace CPU sensors ready to read System error Multitasking Replace CPU sensors System error CAN protocol Replace control panel length incorrect System error SIO protocol Replace IIF length incorrect System error IIF has not Replace IIF responded at proper time Short circuit between AE Information and NE Redundancy error Current Check calibration replace at NESSY is greater than at NESSY CPU sensors Redundancy error Power Check calibration supply unit current available but no corresponding HF current Check power supply unit TP power supply unit 83 144 9 e Troubleshooting Recognizing module C CPU Sensors Recog nizing module Error Additional infor code mation Description C A0 Temperature sensor at Check sensor display in CPU sensors defective TP generator or on CAN bus C A1 EEPROM calibration values Carry out calibration incorrect C CO Relay error in APC during Check relay in APC self check C FO Trial activation with Information Pmax 0 USA gt no HF 84 1144 Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 D
59. ck whether the recepta receptacle 1 fails to agree cle configuration agrees with the stored value with the information on the version list and if it does confirm with Save config Check whether the recepta cle configuration agrees with the information on the version list and if it does confirm with Save config Type detection of receptacle 2 fails to agree with the stored value 61 144 9 e Troubleshooting Recognizing module A APC E Extension module VEM 2 Recog nizing module A E A E A E A E A E mM a Ba mim 62 144 Error code 4 O N O N m F N LD CO 00 O gt O N Additional infor mation Description Remedy Flow specification not User error attained Flow specification Calibration error or sen exceeded sors faulty Program CRC test Information reprogram EEPROM not ready to Access to EEPROM not read possible at times mostly secondary fault Another write access already exists in the error memory Operating system error Information if error occurs during operation can also occur after software update or when switching off on Internal state incorrect Information Protocol violation CAN Information analyze CAN data length Protocol violation SIO gt If frequent event check IIF IIF Time exceeded SIO gt IIF If frequent event check IIF Invalid resistance instru R
60. cteristics In the VIO system all subsystems are connected to the control panel via the ECB Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 Activation recognition Receptacle recognition Instrument recognition only relevant for MF and APC receptacles 5 e Circuit Descriptions IIF Instrument Interface The instrument interface assembly may be found up to four times in the VIO system twice in the electrosurgical unit and twice in the APC 2 unit and VEM 2 unit respectively The IIF is used to provide the system with the key instrument informa tion via an electrically isolated serial interface The activation regognition checks whether one of the activation but tons or ReMode button has been pressed It is designed to analyze the different coding systems diode coding resistor coding connected in parallel or series The receptacle recognition can recognize the type of receptacle via the coding jumpers on the receptacle connectors Coding Coding jumper jumper Pin 2 Pin 6 Pin 1 Pin 6 Type number Receptacle type Monopolar Multifunctional MF APC 1 Only relevant for VIO 300 D or in conjunction with a VIO 300 D The instrument recognition can identify instruments coded by resis tance and read instruments equipped with an electronic memory transmitting the relevant data to the system This data is converted to CAN using the CPU Sensors and sent to the control panel The
61. d 12 V elec trical supply and monitor ing Can also be caused by missing 12 V voltage because then ADC ref volt Is missing Check power source IC23 and wiring and L16 Check serial data transmis sion IC14 IC15 IC16 and wiring Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 9 e Troubleshooting Recognizing module 4 NE Nessy2 Recog nizing module l Error Additional infor code mation Description Stack error The stack pointer does not point to Top of Stack in the main program loop no UPR call up no IR Reprogram uC Replace uC 4 NE State error Reprogram uC Replace The state variable contains uC a non permissible value 4 NE E CRC error Reprogram uC Replace Defective program mem uC ory discovered by system check during operation 4 NE 10 Current sensor 1 defective Check current sensor UE13 No signal provided by cur and wiring WW rent sensor UE13 Current sensor 2 defective Check current sensor UE12 No signal provided by cur and wiring rent sensor UE12 91 144 De Troubleshooting 9 Errors Recognizing module 9 ERBE Irrigation Pump EIP 2 Recog nizing module Additional information CRC Error Pump lid open at ON Error GE Description CRC error Occurs if the EIP 2 CRC monitoring procedure per formed at unit startup dis covers an error e g turnover of a bit in the flas
62. dercurrent instrument recognition The measurement current for analysis of the instru ment recognition is too low 2 3 5 6 socket Check power source IC17 voltage dividers R168 R169 and test resistor R126 2 3 5 6 Overcurrent instrument Check power source IC17 socket recognition voltage dividers R168 The measurement current R169 and test resistor for analysis of the instru R126 ment recognition is too high 2 3 5 6 Stack error Reprogram uC Replace socket The stack pointer does not uC point to Top of Stack in the main program loop no UPR call up no IR 2 3 5 6 State error Reprogram uC Replace socket The state variable contains uC a non permissible value 2 3 5 6 CRC error Defective pro Reprogram uC Replace socket gram memory discovered uC by system check during operation 2 3 5 6 U Coag error 12 V volt Check power source IC 18 socket age during Coag activation and control too low 2 3 5 6 Relay error Check IIF components socket ME BE MF check relay TP relay 2 3 5 6 71 socket 2 3 5 6 socket Short circuit instrument Check instrument and recognition R The resistor socket module value determined for the 72 2 3 5 6 socket instrument recognition cor responds to a short circuit 87 1144 De Troubleshooting Recognizing module 2 3 5 6 IIF Instrument Interface of corresponding receptacle slot Recog nizing module
63. during assignment Occurs if the AutoStart function is assigned while contact has already been recognized Error with version check Occurs if a module with an invalid version tries to log on No modules logged on Occurs if no modules log on during the initialization phase NE module ceases to respond Occurs if the NE module ceases responding NESSY symmetry warning Occurs if the Nessy sym metry monitoring signals a value between 20 and 50 Remedy User error User error If necessary load upgrade User error or check plug in contacts Check instrument software User error or check AUTO START monitor CPU sen sors Art Nr 80116 271 04 06 Check software version of system components Check connectors ECB and electrical supply Check NE module User error It should be certain that the measured value is incorrect gt Check NE module Art Nr 80116 271 04 06 Recognizing module B Control panel Recog nizing module Error code LU LU N LU d OI aa B N DJ CO Additional informa tion NESSY current value Description NESSY current density warning Occurs if the Nessy current density monitoring signals a value above the limit curve IES footswitch detected Occurs if an IES footswitch is connected Calibration of keyboard Occurs if the capacitive keyboard is recalibrated Rinsing of an APC instru me
64. e NE or 20194 075 Patient cable NE international 20100 033 Adapter cable NE 20100 101 VIO Testbox Symmetry Resistance NE asymmetry critical resistance Presets on the test specimen e SOFT COAG Effect 1 10 watts e Neutral electrode dual surface Test set up and test procedure 1st test step Testbox 20100 101 Fig 10 21 Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 2nd test step 10 e Maintenance and servicing The test specimen is connected to the power supply via the power cord The NE receptacle of the test specimen is connected to the VIO Testbox via the patient cable NE with the adapter cable The AE receptacle of the test specimen is connected to the VIO Testbox AE receptacle via the patient cable AE and the elec trode handle with the laboratory cable Activate test specimen via CUT button on the electrode handle for approx 10 seconds During the entire activation time there must be no warning signal Testbox 20100 101 Fig 10 22 The test specimen is connected to the power supply via the power cord The NE receptacle of the test specimen is connected to the VIO Testbox via the patient cable NE with the adapter cable The AE receptacle of the test specimen is connected to the VIO Testbox AE receptacle via the patient cable AE and the elec trode handle with the laboratory cable Activate test specimen via CUT button on the electrode handle for approx 10 seconds T
65. e attached to the VIO HF surgical unit and operated via said unit Software Component affected Description of the modification VIO module New modes DRY CUT only relevant for VIO 300 D SWIFT COAG only relevant for VIO 300 D SET UP settings Power Display When the unit is restarted the power display is always deactivated OFF Neutral electrode Additional option dynamic New SET UP settings Display time APC Purge Flow APC purging flow DRY SWIFT only relevant for VIO 300 D Additions to test programs Error list IIF NE Hardware TP Upgrade list 11 144 2 e Modifications Component affected Description of the modification Test programs New Measured values test program Test program mode can also be called up when the unit is ON As from VIO version 1 4 x Hardware Component affected Description of the modification APC 2 module In addition to the APC receptacle another receptacle can be added The second receptacle can be either a multifunctional only in conjunction with a VIO 300 D monopolar bipolar or APC receptacle VEM 2 module The VEM 2 can expand the VIO HF surgical unit by up to two receptacles lt can accommodate multifunctional receptacles only in conjunction with a VIO 300 D monopolar recepta cles and bipolar receptacles Software Component affected Description of the modification VIO module New modes ENDO CUTI ENDO CUT Q SET UP setting
66. e dual pedal footswitch with ReMode is connected Test procedure 1 Press COAG pedal on the single pedal footswitch The test pro gram must confirm activation by lighting up the Single pedal icon in color 1 Press CUT pedal on the dual pedal footswitch The test program must confirm activation lighting up the relevant field in color yel low in the MF icon 2 Press COAG pedal on the dual pedal footswitch The test pro gram must confirm activation by lighting up the relevant field in color blue in the MF icon 101 144 10 e Maintenance and servicing Dual pedal footswitch 1 Press ReMode button on the dual pedal footswitch The test pro ReMode gram must confirm switchover by lighting up the relevant field in color in the MF icon Fingerswitch activation Testing and measuring equipment ERBE Art Nr Bezeichnung 20192 127 Patientenkabel AE oder 20192 110 Patientenkabel AE international 20190 045 Elektrodengriff ICC ACC 20190 115 VIO ReMode Elektrodengriff only if there is an MF receptacle Test set up Test programs MF O Handpiece Dual pedal at receptacle 2 G Single pedal IES2 Fig 10 3 e The test specimen is connected to the power supply via the power cord e The test program TP activation signal is selected 102 1144 Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 20190 045 Activation CUT COAG 20190 115 Activation CUT COAG only if there
67. eat this proce dure until all four letters have been entered Confirm the complete password using the Enter button 12 Use the Down button 10 to scroll to the Test programs setting Press the selection button 1 8 next to the Test programs set ting Use the Up button 9 to select the Hardware TP test program and confirm using the Enter button 12 The unit switches to test program mode Use the Up Down buttons 9 10 to select the test program you require Start the required test program using the Enter button 12 Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 Example 7 Test programs Exit Test programs 1 Keep pressing the Up button 9 until Restart appears in the display 2 Confirm the setting with the Enter button 12 The unit exits the test program mode Parameter inputs in Test programs In some test programs it is possible to select or change values e g for power supply unit voltage 1 Starta test program 2 Press the selection button 1 8 next to the value to be selected or changed The value is shown in red and can now be changed 3 Setthe required value using Up Down buttons 9 10 4 Confirm value set To do so press the selection button 1 8 next to the value set again The value is now shown in black again 5 Use the Up Down buttons 9 10 to switch to another test pro gram 41 144 7 Test programs 42 1144 Increase brightness
68. ecimen is connected to the power supply via the power cord e The test specimen is connected to the testbox e On the test specimen the test program TP generator is selected In the test program the output receptacle at which measurement takes place is selected in this case Output receptacle 2 MONOPOLAR Test procedure 1 On the Testbox press button S1 2 Inthe test program read off the measured value for Spark The tolerance range is 245 to 285 ERBE Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 AUTO CUT DRY CUT 10 e Maintenance and servicing HF power output CUT Testing and measuring equipment Description 20192 127 Patient cable AE or 20192 110 Patient cable AE international 20190 045 Elektrode handle ICC ACC 20194 070 Patient cable NE or 20194 075 Patient cable NE international 20100 033 Adapter cable NE 20196 045 Bipolar cable or 20196 053 Bipolar cable international only if there is an MF receptacle rem Test set up HF power meter Fig 10 8 The test specimen is connected to the power supply via the power cord The levels of power are determined with the HF power meter The measuring cables are plugged into the HF power meter direct 109 144 10 e Maintenance and servicing 110 144 Test procedure 1 Set test specimen to AUTO CUT Effect 8 300 watts Set HF power meter to RL 500 ohms Activate test specimen via CUT button on t
69. ed FS cable or position of FS cable to HF cable If reproducible error Carry out CAN analysis e g PCAN explorer One off event Switch unit off and on again Reproducible Inform ERBE Tubingen Technical Ser vice One off event Switch unit off and on again Reproducible Inform ERBE Tubingen Technical Ser vice Ensure uninterrupted CAN transmission e g shielded FS cable or position of FS cable to HF cable If reproducible error Carry out CAN analysis e g PCAN explorer One off event Switch unit off and on again Reproducible Inform ERBE Tubingen Technical Ser vice Check high voltage power supply unit TP power sup ply unit Check generator TP generator 79 1144 9 e Troubleshooting Recognizing module C CPU Sensors Recog nizing module Additional infor mation Error qe Description NO O oo O O O O O O O N Measurement values of P HF and P_NT do not agree CA O Redundant measurement value for HF voltage too great during activation OD Measurement value for HF voltage too great with OFF Measurement value for HF voltage too small with OFF CA OD Measurement value for HF voltage too great with ON Ce N Measurement value for HF voltage too small with ON Measurement value for HF current too great with OFF CD O1 E g HF power output gt NT power output Check power s
70. ent steps Voltage range 700 V and Voltage range 3 kV set the pulse duty factor on the probe to 1000 1 or else the probe will be damaged Desktop PC Oscilloscope ECB connection High Voltage Differential probe Bo HF power meter Fig 8 3 The test setup is designed as shown in the illustration above The test specimen is connected to the power supply via the power cord The test specimen is switched on On the PC the VIO HF Adjustment Tool software is installed Test procedure Start VIO HF Adjustment Tool software Start the adjustment procedure with the lt Start adjusment gt but ton Perform adjustment steps 1 5 as described in the software Do not switch off the test specimen during rearrangement for next test step 55 144 8 Measurement and adjustment 56 144 Spark Test set up Desktop PC Testbox 20100 019 E ul ua Power S1 DC70V O Fig 8 4 e The test setup is designed as shown in the illustration above e The test specimen is connected to the power supply via the power cord e The test specimen is switched on On the PC the VIO HF Adjustment Tool software is installed Test procedure 1 Perform adjustment step 6 as described in the software 2 Using the lt Continue gt button switch to the next test step 3 Do not switch off the test specimen during rearrangement for next test step Art Nr 80116 271 04 06 Art Nr 80
71. eplace instrument ment number Gas underdose e g hose Replace instrument blocked Low pressure at cylinder 1 Change gas boitle 1 Low pressure at cylinder 2 Change gas bottle 2 Calibration in EEPROM Readjust unit invalid Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 B Errors Recognizing module B Control panel Recoq nas e 9 Error Additional informa E nizing i Description code tion module Software watchdog Occurs if the program crashes due to a software error or malfunction e g EMC Ir 2 Bit combination con Timeout monitoring Occurs if a module involved in activation e g HF mod ule footswitch APC mod ule fails to transmit a valid status message via CAN for longer than 110 ms sisting of the nonap plication module codes hexadecimal HF module 0X00000001 APC module 0X00000002 IES module 0X00000004 master remote control 0X00000010 slave remote control 0X00000020 1 pedal footswitch 0X00000100 2 pedal footswitch 0X00000200 multifunctional foot switch 0X00000400 VIO receptacle 1 0X00010000 VIO receptacle 2 0X00020000 VIO receptacle 3 0X00040000 NE receptacle 0X00080000 APC receptacle 1 0X00100000 APC receptacle 2 0X00200000 AutoStart monitor 0X 10000000 9 e Troubleshooting One off event gt EMC prob lem gt Check environment Reproducible gt Software error gt Inform ERBE Tubingen Technical Ser
72. er output COAGULATE 112 Performance test upgrades 114 VOIT eeler eee tienen en tre na tal cota da ui ern ne torn ttn 118 Spare ANN S sai up aci oalele a apa DO at iad ai au u ada aia 125 VIO D with plug in power supply module 125 VIO D with screw in power supply module 131 EE ee 137 Wiring for HF generator module 30140 804 137 Wiring for HF generator module 30140 828 139 Circuit BOAIGS irreali 141 Receptacle modules EE 142 Bipolar TECC DAC IES uuu uuu aa a a Cai oi at 142 Monopolar receptacles 142 Kl Ge e 143 Receptacles for neutral electrode 143 T 1144 TABLE OF CONTENTS 8 144 Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 1 e Safety information CHAPTER 1 Safety information Classification of the safety information WARNING The WARNING safety indication refers to a risk of personal injury CAUTION The CAUTION safety indication refers to a risk of damage to prop erty ATTENTION The ATTENTION safety indication refers to a risk which can cause equipment to become unserviceable
73. et is 0x100 with single pressed pedal footswitch 0x200 with dual pedal footswitch 0x400 with multi functional footswitch CAN ID of second Two footswitches are con User error footswitch or 2 if it nected Occurs if two foot cannot be assigned to switches of the same type any CAN ID are connected EEPROM is updated Information Occurs if the unit is pro grammed using a con nected PC CAN ID of module Invalid ECB version Check software version of Occurs if a module with an system components gt gt O gt 00 invalid ECB version logs on 73 1144 De Troubleshooting Recognizing module B Control panel Recog nizing module Error code tion CO gt gt CAN ID of activation request gt CAN ID of activation request 0x140 CAN ID of AutoStart monitor gt D O CAN ID of module gt Co gt T NESSY symmetry value in Additional informa Description Activation not possible until settings are confirmed Occurs if the user wants to perform activation after switching on the unit with out confirming the settings beforehand No valid mode is assigned Occurs if an output channel is activated without a mode being assigned to it Activation is only possible with a valid instrument Occurs if an MF receptacle is activated at which no instrument is recognized AutoStart is not possible if contact is made
74. for DC input voltag es up to 250 V and 450 V respectively Rel43 is used for switching here The zero crossings of the resulting alternating voltage are detected by a comparator and signaled to the control logic It can then be de cided here depending on the type of modulation selected whether there should be another actuation pulse for the switching transistors or not With very high resistance loads the energy stored in the resonant cir cuit can only dissipate slowly so that the generator would also con tinue to oscillate without actuation However this would mean that modulation would be determined by the external load and not by the control system The transformer is therefore equipped with another secondary winding which can be short circuited via a transistor This results in discharge of the resonant circuit and thus a defined dying out process This transistor is also controlled by the CPLD another comparator circuit indicates when generator oscillation has died out When the contact monitor is activated the generator produces a rel atively low HF voltage which is used to produce a measurement cur rent Depending on size of this current it can be decided whether there is tissue contact Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 Sensors Redundancies Control 5 e Circuit Descriptions CPU Sensors The CPU Sensors circuit board includes the processor controlling all the hardware assemblies in
75. h memory or error during software download User error The pump lid of the EIP 2 is not closed at the start of activation or is opened dur Ing activation CD NO Unit error The Hall sensor circuit board is not connected to the main board or the Hall sensor circuit board is faulty User error Activation of the EIP 2 was maintained for more than 20 seconds Maximum acti vation time for the EIP 2 is 20 seconds Time Out Error cca motor control monitor ing Circuit is cca No current or no load During activation there is no measurable current input to the motor gt O The current input to the motor is too high The motor or pump head is jammed or faulty Current too high at ON O The measured voltage is too high The motor control is faulty Motor control faulty voltage too high at ON CO Reprogram the EIP 2 main board or replace the main board Close the pump lid before activation or do not open it during activation Check jumper J35 between the Hall sensor circuit board and the main board or replace the Hall sensor circuit board Discontinue activation Then the EIP 2 can be reactivated Replace EIP 2 main board Check jumper J10 between EIP 2 main board and motor or replace the EIP 2 main board and or motor Check the motor and pump head If necessary replace the motor and or pump head Replace EIP 2 main board
76. h the Up Down buttons 9 10 3 Confirm the changed setting with the Enter button 12 37 144 De SET UP DO PO LicOLLOg JN HV 38 144 Art Nr 80116 271 04 06 CHAPTER 7 Test programs IMPORTANT When the unit is OFF F 1 2 3 7 Test programs Call up Test programs As from Version 1 3 x there are various methods of scrolling for wards within a menu a with the Down button Or b with the selection button next to the menu item More In the service manual the variant a is used BIPOLAR MONOPOLAR MONOPOLAR NEUTRAL ig 7 1 When switching on the unit keep the Down button 10 pressed The unit switches directly to the test program mode Use the Up Down buttons 9 10 to select the required test pro gram Start the required test program using the Enter button 12 39 144 7 Test programs When the unit is ON only with V 1 3 x and later 40 144 BIPOLAR MONOPOLAR MONOPOLAR NEUTRAL Fig 7 2 1 Callup Guide window 2 Select menu item Other functions 3 Select menu item Setup 4 Use the Down button 10 to scroll to the setting Service pro SI 10 11 12 gram Select setting Service program Enter VIOD as the password Use the Up Down buttons 9 10 to select the letters confirming each of the four letters with the adjacent selection button and then jumping forward to enter the next letter Rep
77. h with ReMode Description 20194 070 Patient cable NE or 20194 075 Patient cable NE international 20100 033 Adapter cable NE Test set up The test specimen is connected to the power supply via the power cord The dual pedal footswitch with ReMode is connected The NE patient cable with the shorted adapter cable is connected to the NE receptacle on the test specimen Test procedure 1 2 Check power switch for smooth operation The power switch must be easy to operate and must neither stick nor scrape Press power switch The power switch must snap into the ON position and the test soecimen must perform a system start The test specimen must perform the system start without error message s The test specimen must emit an acoustic signal acknowledge ment tone during the self test Check all the selection buttons on the glass control panel to make sure they operate properly Press each button at least twice There must be an acoustic signal acknowledgement tone every time a button is pressed Check all the pushbuttons focus buttons up and down buttons enter button on the test specimen to make sure they are opera ting properly Press each button at least twice There must be an acoustic signal acknowledgement tone every time a button is pressed Document whether a software update was performed In SET UP level 2 obtain and document the current setting of the neutral electrode In SET UP level
78. he electrode handle Determine and document measured value The tolerance range is 240 to 360 watts Only relevant with VIO 300 D 1 Set test specimen to DRY CUT Effect 8 200 watts Set HF power meter tof RL 500 ohms Activate test specimen via CUT button on the electrode handle Determine and document measured value The tolerance range is 160 to 240 watts BIPOLAR CUT Test set up of the bipolar receptacle BIPOLAR NEUTRAL HF power meter Fig 10 9 The test specimen is connected to the power supply via the power cord The levels of power are determined with the HF power meter The measuring cables are plugged into the HF power meter direct The dual pedal footswitch with ReMode is connected The DRY CUT is only standard scope of supply with VIO 300 D electrosurgical units With VIO 200 D electrosurgical units it can be purchased and installed as an upgrade For details of how to test DRY CUT with VIO 200 D electrosurgical units see chapter Performance test upgrades Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 BIPOLAR CUT only if there is an MF receptacle 10 e Maintenance and servicing Test procedure 1 Set test specimen to BIPOLAR CUT Effect 8 100 watts 2 Set HF power meter to RL 500 ohms 3 Activate test specimen via CUT pedal on the footswitch 4 Determine and document measured value The tolerance range is 80 to 120 watts Test set up of the mult
79. here must be an optical warning signal 2 seconds after activation at the latest The test specimen must not interrupt activation 123 1144 10 e Maintenance and servicing 124 144 3rd test step Testbox 20100 101 Fig 10 23 The test specimen is connected to the power supply via the power cord The NE receptacle of the test specimen is connected to the VIO Testbox via the patient cable NE with the adapter cable The AE receptacle of the test specimen is connected to the VIO Testbox AE receptacle via the patient cable AE and the elec trode handle with the laboratory cable Activate the test specimen with the CUT button on the electrode handle for approx 10 seconds Within 2 seconds after activation at the latest an optical warning must be emitted and within ano ther 2 seconds an acoustic warning must be emitted The test specimen must interrupt activation Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 11 Spare parts CHAPTER 11 Spare parts VIO D with plug in power supply module IMPORTANT These units come with different power supply modules plug in or screw in see chapter Controls Some unit components differ depending on the type of power supply module the unit has 7 55100 003 1 7 55207 003 1 e x 40140 011 1 30140 812 1 _ 51601 056 1 51611 051 230 V 2 51611 077 115 V 2 51400 017 1 51501 215 4
80. ies Line input The VIO system can be operated with a line voltage of either 220 240 V or 100 120 V For this the corresponding value 230 V for a line voltage of 220 240 V or 115 V for 100 120 V must be visible in the inspection window on the power connection and fuses corre sponding to the value given on the rating plate must be used CAUTION An incorrect setting or unsuitable fuses may damage the unit Pin assignment Low voltage power supply unit l v supply The low voltage power supply unit produces the operating voltages 5 V 15 V 15 V and 24 V A special socket on the underside of the unit is used to supply the 24 V voltage to other system compo nents e g APC 2 The input voltage range for this power supply unit is 90 264 V with 50 or 60 Hz Switching over the line voltage at the power connection has no effect on this power supply unit 5V 24V Powerfail OV GND 15V 15V Fig 5 3 Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 WARNING 5 e Circuit Descriptions Power supply high voltage power supply unit The high voltage power supply unit provides the HF generator with a DC voltage which may reach 450 V It depends on the surgical effect selected and the alternating voltage necessary for this Make sure you observe the safety regulations when using line volt age The line input voltage is directly rectified using a bridge connected rectifier The AC
81. ifunctional receptacle HF power meter Fig 10 10 e The test specimen is connected to the power supply via the power cord e The levels of power are determined with the HF power meter The measuring cables are plugged into the HF power meter direct e The dual pedal footswitch with ReMode is connected Test procedure 1 Set test specimen to BIPOLAR CUT Effect 8 2 Set HF power meter to RL 500 ohms 3 Activate test specimen via CUT pedal on the footswitch 4 Determine and document measured value The tolerance range is 296 to 400 watts 111 144 10 e Maintenance and servicing HF power output COAGULATE Testing and measuring equipment Description 20192 127 Patient cable AE or 20192 110 Patient cable AE international 20190 045 Electrode handle ICC ACC 20194 070 Patient cable NE or 20194 075 Patient cable NE international 20100 033 Adapter cable NE 20196 045 Bipolar cable or 20196 053 Bipolar cable international 20100 034 Adapter cable bipolar 20189 101 Dual pedal footswitch with ReMode BIPOLAR FORCED COAG Test set up BIPOLAR HF Leistungsmessgerat Fig 10 11 e The test specimen is connected to the power supply via the power cord e The levels of power are determined with the HF power meter The measuring cables are plugged into the HF power meter direct e The dual pedal footswitch with ReMode is connected 112 144 Art Nr 80116 271 04 06 Art Nr
82. inuous mon itoring of the program e g a bit flips in DRAM mem ory Insufficient EEPROM mem ory Occurs if the memory for user programs is full Double activation Occurs if two activation sig nals e g both pedals of a footswitch are present simultaneously within 100 ms No deactivation signal Occurs if a module involved in activation HF module or APC module fails to react to a deactivation request for longer than 110 ms Delete lists If this recurs there could be a fault in the flash memory gt Replace assembly Inform ERBE T bingen Technical Ser vice Reload system software If this recurs there could be a fault in the flash memory gt Replace assembly Inform ERBE Tubingen Technical Service One off event gt EMC prob lem gt Check environment Reproducible gt Error in system memory gt Replace assembly Inform ERBE Tubingen Technical Service Delete programmes that are not required User error or faulty activa tion element Communication error One off event gt EMC prob lem gt Check environment Reproducible gt Software error gt Inform ERBE Tubingen Technical Ser vice Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 Recognizing module B Control panel Recog nizing module Additional informa tion Error code Number of the incor rect parameter Hex 0 Activation assign ment 3 CutMode 4 Cutlnten
83. is an MF receptacle 20190 115 ReMode only if there is an MF receptacle Instrument recognition via resistance Instrument recognition via EEPROM 10 e Maintenance and servicing Test procedure 1 Connect the electrode handle with patient cable AE to the Mono polar receptacle of the test specimen 2 Press CUT button on the electrode handle The test program must confirm activation by lighting up the relevant field in color in the Handpiece icon 3 Press COAG button on the electrode handle The test program must confirm activation by lighting up the relevant field in color in the Handpiece icon 4 Remove the electrode handle 1 Connect the VIO ReMode electrode handle to the MF receptacle of the test specimen 2 Press CUT button on the VIO ReMode electrode handle The test program must confirm activation by lighting up the relevant field in color in the Handpiece icon 3 Press COAG button on the VIO ReMode electrode handle The test program must confirm activation by lighting up the relevant field in color in the Handpiece icon 1 Press ReMode button on the electrode handle The test program must confirm switchover by lighting up the relevant field in color in the Handpiece icon 2 Remove the VIO ReMode electrode handle Instrument recognition MF receptacle Testing and measuring equipment ERBE Art No Description 20100 152 BiClamp measuring cable Currently not available Test set u
84. l Power supply module with fuses 17 144 3 e Controls 18 144 Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 4 e Technical Data CHAPTER 4 Technical Data Power connection Rated supply voltage 100 V 120 V 10 220 V 240 V 10 Rated supply frequency 50 60 Hz Line current 8A 4A Power input in standby mode 40 watts Power input with max HF output 500 watts 920 VA Terminal for potential equalization yes Power fuses T8A T4A Operating mode Intermittent operation ON time 25 e g activated for 10 sec deacti vated for 30 sec Dimensions and weight Width x height x depth 410 x 165 x 380 mm Weight 9 5 kg Ambient conditions for transport and storage of unit Temperature 40 C to 70 C Relative humidity 10 95 Ambient conditions for operation of unit Temperature 10 C to 40 C Relative humidity 15 80 noncondensing 19 144 4 e Technical Data Acclimatizing If the unit has been stored or transported at temperatures below 10 C in particular under 0 C the unit will require approx 3 hours to acclimatize at room temperature Standards Classification according to EC Directive 93 42 Il b EEC Protection class as per EN 60 601 1 Type as per EN 60 601 1 CF 20 144 Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 CHAPTER 5 Circuit Descriptions 5 e Circuit Descriptions 21 1144 5 e Circuit Descrip
85. n Error reproducible gt Inform ERBE Tubingen Technical Service One off event gt EMC prob lem gt Check environment Reproducible gt Software error gt Inform ERBE Tubingen Technical Ser vice Check NE module User error Should be certain that the measured value is incorrect gt Check NE module Check software version features of the module given in additional informa tion Check components IC 101 IC41 IC51 RA30 RA25 D12 C264 R356 C228 C264 BT10 Art Nr 80116 271 04 06 9 e Troubleshooting Recognizing module B Control panel Recog Additional informa nizing tion Error CC Description Art Nr 80116 271 04 06 module CAN ID of activation signal e g 100 with dual pedal foot switch ECB bus error Occurs if the control panel CPU detects an error at the CAN bus e g CAN con nection interrupted No signal from capacitive keyboard Occurs if the control panel CPU does not receive a signal from the capacitive keyboard e g connection interrupted Please terminate activation Occurs if activation has been automatically termi nated e g by AutoStop and the activation signal remains longer than 5 s e g footswitch Error during activation Occurs if activation has not been enabled for over 110 ms during activation Activation signal during switch on Occurs if an activation sig nal is present during initial iza
86. naling of the measurement values also takes place at pin 8 actual voltage and pin 6 actual current with the same amplification factors Two other control inputs are also available an enable signal pin 7 5 V gt off used to switch the high voltage power supply unit on and off and the control for the discharge circuit pin 1 5 V gt on used to discharge the output capacitors 25 1144 5 e Circuit Descriptions 26 144 HF generator The high frequency generator consists of the HF generator circuit board with the power components and the programmable logic de vice CPLD which is responsible for transistor control but is located on the CPU Sensors circuit board The VIO system is only equipped with one generator module To achieve the individual surgical effects there are widely differing re quirements on the types of voltage and current to be generated Both the HF generator and the downstream sensors have therefore been designed for a very wide dynamic range The alternating current is generated by using transistors to control a resonant circuit in the right frequency This parallel resonant circuit in cludes a transformer which has three taps on its secondary winding for HF output voltages up to approx 1000 V Rel35 voltages up to approx 2500 V Rel37 and voltages up to approx 4000 V Rel39 Depending on the operating ranges of the high voltage power sup ply unit a pair of switching transistors is available
87. nt Occurs if rinsing of an APC instrument is initiated CAN warning Occurs if the error counter of the CAN controller reaches a critical value Incorrect receptacle version signal Occurs if an incorrect receptacle version signal is received Permissible limit value of AUTO START activation has been exceeded Occurs if an attempt is made to assign AUTO START activation a non permissible power limitation value New interface module rec ognized Occurs if an interface mod ule e g VIO PORTAL logs on to the system 9 e Troubleshooting User error It should be certain that the measured value Is incorrect gt Check NE module Information Information If frequent event replace assembly Information ECB communication error Check ambient conditions Check software version of receptacle module Information Information 15 1144 9 e Troubleshooting Recognizing module B Control panel Recog nizing module Error Additional informa ENEE Description Remedy Information Warning from interface Check interface module module Occurs if an interface mod ule e g VIO PORTAL sig nals an error Reminder that a safety Information check is due Occurs when a safety check is due VEM 2 module recognized Information Occurs if receptacle exten sion module VEM 2 logs Into the system VEM 2 module discon Information nected Occ
88. on START 1 The start delay value for AUTO START 1 depends on the value entered for AUTO START 2 but is always below the start delay value of AUTO START 2 A start delay between 0 0 and 9 5 s is possible 31 144 De SET UP Setting Available from Description AUTO V 1 2 x Input of start delay for the AUTO START function START 2 The start delay value for AUTO START 2 depends on the value entered for AUTO START 1 but is always above the start delay value of AUTO START 1 A start delay between 0 1 and 10 s is possible Service V 1 2 x This menu item leads to the second SET UP level program Overview of settings for SET UP level 2 IMPORTANT From V 1 5 x on this SET UP menu is available in English only regardless of the country setting selected on the device Setting Avaiable from Description Neutral single surface electrode dual surface either way As from V 1 3 x Additional option dynamic On delivery the unit is set to neutral electrode dual surface AUTO V 1 2 x Setting for whether AUTO START is permitted as an activation START type Time limit V 1 2 x Setting the time period after which activation is automatically ended 1 to 99 s or OFF Display V 1 3 x Setting the length of time for which indicator window and error time messages appear on the display 1 to 15 s or OFF Automatic Setting the length of time for which an input window appears on time the display 3 to 29 s or Not automatic
89. onnected Test procedure 1 Set test specimen to BIPOLAR SOFT with AutoStop Effect 4 50 W 2 On the VIO Testbox hold down button T3 3 Activate BIPOLAR SOFT with the footswitch keeping the pedal pressed 4 Hold down button T3 for approx 5 s then let go Within another 9 s at the latest the test specimen must terminate activation and emit two brief signal tones Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 10 e Maintenance and servicing Spark monitor Testing and measuring equipment Description 20192 127 Patient cable AE or 20192 110 Patient cable AE international 20190 045 Electrode handle ICC ACC 20194 070 Patient cable NE or 20194 075 Patient cable NE international 20100 033 Adapter cable NE 20100 019 Testbox spark monitor 230 V Test set up The test set up depends on the respective receptacle configuration of the test specimen so it may vary This test set up assumes a recep tacle configuration of Bipolar receptacle Monopolar receptacle Mo nopolar receptacle NE receptacle Measurement is conducted at the 2nd Monopolar receptacle Testbox 20100 019 Power S1 DC70V Fig 10 6 107 144 10 e Maintenance and servicing 108 144 Test programs Test mode 0 V UDC SOFT AUTO FORC SPRAY 0 mAI DC Power supply voltage 11 VUpHF 40 V 5 mAIpHF Output receptacle 1 Phase 2 MONOPOLAR 259 Spark Generator 0 UHF red Switched on 44 C Temp Fig 10 7 e The test sp
90. oting cm se cica cioc u a i dada ala Da nat bat ata 59 ERROR list for VIO system eee eee 59 JE OS chee tesa cas int inni asedia adela icone 60 DEO EE 63 e 79 D E MOT EE 85 EE ee a ee 86 ANE REMOS siii 90 tel 92 Testing and measuring equipment 93 Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 10 11 TABLE OF CONTENTS Maintenance and servicing 95 Who is allowed to perform servicing and maintenance work 95 What EEN e 95 How often does a safety check have to be pertommed 95 Safety check step DY step 96 Safety information RE 96 User manual and visual inspections 97 Tests to be conducted in accordance with the national specifications and regulations 97 DC resistance iii 97 Performance Tessile ian 99 FOOTSWITEN ACTIVATION tusa i ci a a a at a eat ai tt i tai a d 101 Fingerswitch activation 102 Instrument recognition MF receptacle 103 A t matc stant MO u uuu u dat u cate u crear tartan EEA 104 Aut matic Stop Mode siii ira 106 Spark MONIO relais 107 HE eege re CUT EE 109 HF pow
91. otswitch After approx 3 to 4 seconds the test specimen must discontinue activation and emit a warning signal C 84 2 short circuit As from V 1 4 x 1 Activate the BiClamp function with the footswitch After approx 8 seconds the test specimen must interrupt activation and emit a warning message C 84 2 short circuit 115 144 10 e Maintenance and servicing ENDO CUT landQ Test set up make absolutely sure that minus is connected to the patient plate ATTENTION When connecting the probe to the input of the HF power meter IMPORTANT For these tests in SET UP level 2 set the Expert mode to ON Oscilloscope High Voltage Differential probe HF power meter Fig 10 14 The test setup is designed as shown in the illustration above The test specimen is connected to the power supply via the power cord The levels of power are determined with the HF power meter The measuring cables are plugged into the HF power meter direct Test procedure 1 116 144 Set test specimen to EndoCut Effect 1 Cutting duration 1 Cutting interval 1 Set HF power meter to RL 1000 ohms Connect the probe of an oscilloscope to AE and NE Set oscilloscope to 200 V Div 20 ms Activate test specimen via the CUT button on the electrode handle Determine the duration of the cutting pulse The tolerance range is 90 to 110 ms Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 BI PRECISE COAG
92. p e The test specimen is connected to the power supply via the power cord Test procedure 1 Connect BiClamp measuring cable to the MF receptacle of the test specimen The test specimen must indicate instrument recognition with a message The setting for COAG mode must change to BiClamp 103 144 10 e Maintenance and servicing 104 144 1st test step Automatic start mode Testing and measuring equipment Description 20196 045 Bipolar cable or 20196 053 Bipolar cable international 20100 034 Adapter cable bipolar 20100 102 VIO Testbox Auto Start Auto Stop bipolar start stop Test set up Testbox 20100 102 Fig 10 4 e The test specimen is connected to the power supply via the power cord e The Bipolar receptacle of the test specimen is connected to the VIO Testbox via the bipolar cable with the adapter cable Test procedure Up to V 1 2 x 1 In the SET UP of the test specimen establish the set start delay for the setting AUTO START 1 Record the value 2 Set test specimen to BIPOLAR SOFT Effect 1 50 watts AUTO START 1 3 On the VIO Testbox press button T1 The test specimen must start activation after the set start delay 4 Press button T2 The test soecimen must terminate activation Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 2nd test step 1st test step 2nd test step 1 10 e Maintenance and servicing Set test specimen to BIPOLAR SOFT Effect 8 50 watts
93. ptacle 20100 174 Test cable for bipolar resection only if there is an MF receptacle 20100 101 VIO Testbox Symmetry Resistance NE assymmetry critical resistance 20100 102 VIO Testbox Auto Start Auto Stop bipolar start stop 93 144 9 e Troubleshooting ERBE Description Art No 20100 019 Testbox spark monitor 230 V 83702 016 Socket spanner for ECB socket 83702 017 Socket spanner for footswitch socket 83702 018 Torx screwdriver TX 10 94 144 Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 CHAPTER 10 10 e Maintenance and servicing Maintenance and servicing ATTENTION IMPORTANT IMPORTANT Who is allowed to perform servicing and main tenance work Adjustments tests modifications maintenance and repair work may only be performed by ERBE or persons trained by ERBE If the work is not performed by trained persons ERBE accepts no liability and warranty rights become void It is recommended that the safety check also be performed by ERBE or persons trained by ERBE What is a safety check The safety check is a preventive measure to examine whether the device is safe and ready for operation In order to perform the vari ous tests the current specifications and regulations of the particu lar country and the instructions in this service manual must be observed How often does a safety check have to be per formed ERBE recommends performing a safety check after every repair
94. rs detected and signaled by the CPU Sensors up to 16 entries No HF errors Records the frequency of errors detected and signaled by the CPU Sensors APC error list Stores all errors detected and signaled by the APC No APC errors Records the frequency of errors detected and signaled by the APC Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 De SET UP Setting Avaiable from Description V 1 2 x Loudsp test Unit checks the loudspeaker function Three different tones must be heard Error list IIF NE Stores all errors detected and signaled by the IIF instrument interface and the NE Nessy2 Hardware TP Branching to the hardware test programs Upgrade list Indicates which upgrades have been installed Enable Kali only relevant for VIO 200 D Makes it possible to increase the HF power limitation for SWIFT COAG to 150 W When switching off the unit resets the increase back to the standard power limitation of 120 W automatically 1 Test programs not explained here are not relevant for the service technicians 2 safe config saves the receptacle configuration of the unit detected by the system The receptacle configuration must be saved by the service technician after each software update and each time the unit is upgraded or converted For this purpose compare the receptacle configuration indicated on the Version list with the physical configuration on the unit If
95. s Information been disconnected from the system Occurs if the master remote control is disconnected from the system Remote control recognized Information Occurs if a remote control is recognized by the VIO 9E Remote control has been Information disconnected from the sys tem Occurs if the remote control is disconnected from the system 72 1144 Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 0 9 e Troubleshooting Recognizing module B Control panel Recog nizing module Error Additional informa code tion CO TI Description Remedy Instrument has been dis connected from the system Occurs if an instrument with instrument recognition is disconnected from the sys Information tem Number of output No other mode can be set Information receptacle for this instrument Occurs if the user wants to assign a different mode to an instrument with a fixed mode No status message from One off event HF module gt Interference Occurs if the control panel gt Check does not receive a status ambient conditions message from the HF mod ule for longer than 1 s Number of output receptacle O gt Frequent event gt Memory error gt Check CPU sensors Error number of foot Footswitch not assigned User error switch see error Occurs if a footswitch which description for foot has not been assigned to switch an output sock
96. s New SET UP settings APC AutoPurge APC PurgeDuration Test programs Version list extended to include the safe config option 12 144 Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 2 e Modifications As from VIO version 1 5 x Hardware Component affected Description of the modification EIP 2 module The EIP 2 irrigation pump can be attached to the VIO HF surgical unit and operated via said unit HF generator Development of a new HF generator module which will be recognized and supported by VIO D devices from software version 1 5 x onward Software Component affected Description of the modification SET UP settings SET UP level 2 SET UP level 2 is available in English only regardless of the country setting selected on the device New SET UP settings max APC cyl pressure SWIFT replaces DRY SWIFT only relevant for VIO 300 D DRY replaces DRY SWIFT only relevant for VIO 300 D Decoupling C C capacitor 13 144 2 e Modifications 14 144 As from VIO version 1 6 x Hardware No changes Software Component affected Description of the modification VIO module New modes BIPOLAR CUT only relevant for VIO 300 D BIPOLAR SOFT COAG only relevant for VIO 300 D As from VIO version 1 7 x Hardware No changes Software Component affected Description of the modification VIO module Modified mode ENDO CUT Q Art Nr 80116 2
97. sity 5 CutEffect 6 Coaglntensity 7 CoagEffect 8 CoagMode B CutAPCFlow C CoagAPCFlow D CutlESFlow E CoaglESFlow F IES Basic Suction 10 IES Run On Time Number of the incor rect parameter Hex 101 Cut Mode 102 Coag Mode 201 Cut Effect 202 Coag Effect 301 Cut Power 302 Coag Power 501 Cut APC Flow 502 Coag APC Flow 9 e Troubleshooting Description Check house installation PowerFail Occurs if a PowerFail signal Is received but the Power Fail does not actually hap pen within 2 s Check low voltage power supply unit One off event gt EMC prob lem gt Check environment Errorin parameter memory Occurs if an error is identi fied by the checksum parameter monitoring of a program e g a bit flips in DRAM memory Frequent event gt Error in system memory gt Replace assembly Reproducible gt Software error gt Inform ERBE T bingen Technical Ser vice Wait until the CRC check has been completed CRC check not yet com pleted Occurs if the user wants to operate the unit after downloading software before there has been at least one successful CRC check The maximum ON time has User error been exceeded Occurs if activation lasts longer than the ON time selected in SET UP Check instrument software version Replace instru ment Check IIF Incorrect instrument param eters Occurs if an instrument is detected via in
98. stbox via the patient cable NE with the adapter cable e The dual pedal footswitch with ReMode is connected 1 On the test specimen the single surfaced neutral electrode lamp must light up green 2 Activate AUTO CUT via the footswitch It must be possible to activate the test soecimen without error or warning signals 119 144 10 e Maintenance and servicing NE monitoring of critical resistance for dual surfaced neutral electrodes Testing and measuring equipment Description 20194 070 Patient cable NE or 20194 075 Patient cable NE international 20100 033 Adapter cable NE 20100 101 VIO Testbox Symmetry Resistance NE asymmetry critical resistance 20189 101 Dual pedal footswitch with ReMode Presets on the test specimen AUTO CUT Effect 1 10 watts Neutral electrode dual surface Test set up and test procedure 1st test step Testbox 20100 101 Fig 10 18 120 144 The test specimen is connected to the power supply via the power cord The test is performed without a load The NE receptacle of the test specimen is connected to the VIO Testbox via the patient cable NE with the adapter cable The dual pedal footswitch with ReMode is connected On the test specimen the dual surfaced neutral electrode lamp must light up red Activate AUTO CUT via the footswitch The test specimen must inhibit activation and display or emit an optical and acoustic war ning Art Nr 80116 271 04 06
99. strument recognition and the param eter is outside the permissi ble tolerances 67 144 9 e Troubleshooting Recognizing module B Control panel Recog nizing module Additional informa tion Error qO Description Button code 0x001 gt buttonUp 0x002 gt buttonDwn 0x004 gt buttonEnter 0x008 gt buttonReceptacle 1 0x010 gt buttonReceptacle 2 0x020 gt buttonReceptacle 3 0x040 gt buttonNE 0x080 gt buttonAPC1 0x100 gt buttonAPC2 NESSY symmetry value in Keyboard error Occurs if a button pressed is recognized during initial ization NESSY symmetry monitor ing Occurs if an error is sig naled by the Nessy symme try monitoring during activation Incorrect or missing bit map file Occurs if an incompatible bit map file is found 5 Occurs if activation was ter minated automatically e g by AutoStop and tissue is still touched NM Configuration error of HF CPU Occurs if the HF CPU transmits an invalid status message 0X27 Mi OD Occurs if an incorrect sta tus message is received from the IES 2 sch n NM ia 68 144 User error or gt Check keyboard User error Should be certain that the measured value is incorrect gt Check NE module Transfer compatible bit map file Discontinue touching Check software version of HF CPU Check software status of the system components
100. ter to RL 75 ohms 3 Activate test specimen via COAG pedal on the footswitch 4 Determine and document measured value The tolerance range is 40 to 60 watts Monitor circuits Testing and measuring equipment Description 20194 070 Patient cable NE or 20194 075 Patient cable NE international 20100 033 Adapter cable NE 20100 101 VIO Testbox Symmetry Resistance NE asymmetry critical resistance 20189 101 Dual pedal footswitch with ReMode Presets on the test specimen e AUTO CUT Effect 1 10 watts e Neutral electrode single surface Test set up and test procedure Fig 10 16 Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 2nd test step 10 e Maintenance and servicing e The test specimen is connected to the power supply via the power cord e The test is performed without a load e The NE receptacle of the test specimen is connected to the VIO Testbox via the patient cable NE with the adapter cable e The dual pedal footswitch with ReMode is connected 1 On the test specimen the single surfaced neutral electrode lamp must light up red 2 Activate AUTO CUT via the footswitch The test specimen must inhibit activation and emit or display an optical and acoustic war ning Fig 10 17 e The test specimen is connected to the power supply via the power cord e The test is performed without a load e The NE receptacle of the test specimen is connected to the VIO Te
101. tion of the unit e g footswitch pedal pressed Check communication on the ECB bus Check all connection lines also inside unit If the error can be narrowed down to the CPU823 Check IC 109 with wiring and bus connection to IC101 Check connector to key board Check IC44 Track signal and check compo nents User error Communication error One off event gt EMC prob lem gt Check environment Reproducible gt Software error gt Inform ERBE T bingen Technical Ser vice User error or faulty activa tion element Check activa tion element see additional information 65 144 De Troubleshooting Recognizing module B Control panel Recog nizing module O Error code Additional informa tion 1 gt Error file 1 2 gt Error file 2 10 gt Event file 1 20 gt Event file 2 CAN ID of second activation signal Bit combination of HF module and APC module 1000 or 100 HF mod ule Coag 2000 or 200 HF mod ule Cut 4000 or 400 APC module Description Errors in list management Occurs if an error is identi fied in the corresponding flash file when managing the event or error list CRC error Occurs if an error is identi fied by the continuous CRC monitoring of the program e g A bit flipping in the flash memory or an error when downloading soft ware FLASH RAM verification error Occurs if an error is identi fied by the cont
102. tions iagram VIO 300 D Block d dV IOdONOIN dv 1lOdld tiV1OdI8 90 70 L2c 91 108 1N HV 99J43 u JOSH Jd J9MOd pieoqhey O aa ZOdW 10J98uu09 COdv 01 uolliuBoo 1 jusun jsul 10 99UURO BunuuayJeuejuawnasu wl uouo UOIeAIe Bunuu yu sBuni lAI V MV IVHLNIN siosu s NdI m O m J LI m O O O D 5 LU C O 99euU89 U yun 19 044u09 lt ju uunu su J dll 5 m une s RE ee gt JV Ai Sea Adans somog Mi UI punziade 6 lo H JN dll gt V 7 JJ ZH09 ASLL ZHOS AU EM E Ajddns Jamod Jo e49u9b JH i yndu our Fig 5 1 22 1144 5 e Circuit Descriptions iagram VIO 200 D Block d dv 10dld YVIOdONOW HY IOdONOW WHLAAN dv Odd COdv 0 10J99uu09 uoliu Uoer oe Bunuu yi sBuniu lAl NV MV CAN LAN Zx dan dV alk an EM EM 5 _ ZASSaN 99eu9 u USLUNIISU Lc e all 99eHu9 u jJu unusu Hun 181101 U00 OOO ao siosu s 10Je 9u80 JO 1 u B JH DO PO LicOLLOg JN HV 99J 9 u JOSH Dd 19MOd pieoq y fejdsiq sJosu3s NdI O1 U0D Ajddns 19Mog A Ajddns 13mod ZHO9 ASLL ZHOS A0 c COdv 0 10J99uu09 sabelon bunesado Ajddns A induj oun Fig 5 2 23 144 5 e Circuit Descriptions 24 1144 Description of the various assembl
103. unit current too great with ON Measurement value for power supply unit current too small with ON Operating voltage 15 V Incorrect Check generator TP generator Check sensors Check generator TP generator Check sensors Check power supply unit TP power supply unit Check power supply unit TP power supply unit Check power supply unit TP power supply unit Check power supply unit TP power supply unit Check power supply unit TP power supply unit Check power supply unit TP power supply unit Check power supply unit TP power supply unit Check power supply unit TP power supply unit Power supply unit actuat Check power supply unit Ing voltage too great TP power supply unit Power supply unit actuat Check power supply unit Ing voltage too small TP power supply unit Operating voltage 15 V Check operating voltages Incorrect Check operating voltages Art Nr 80116 271 04 06 Art Nr 80116 271 9 e Troubleshooting Recognizing module C CPU Sensors Recog nizing module Error code C 70 C 71 C 72 Additional infor mation Description Remedy Operating voltage 24 V Check operating voltages Incorrect Operating voltage 5 V Check operating voltages Incorrect Relay configuration insuffi Check IIF components cient ME BE MF Check relay TP relay At least 1 relay is signaled Check relay TP relay
104. unit must be subjected to a performance test by a competent technician Electrostatically sensitive components This unit contains electrostatically sensitive components Work at an anti static workplace while repairing the unit Wear a grounding armband while working with electrostatically sensitive compo nents Hold the circuit boards by their non conducting corners Use an anti static container for transporting electrostatically sensi tive components and the circuit boards Liability and warranty This service manual enables the service technician to perform main tenance work to the necessary extent The work may only be per formed by ERBE or persons specially trained by ERBE The manufacturer accepts no liability and warranty rights shall be void if e the unit is adjusted incorrectly by untrained personnel e maintenance work modifications or repairs to the unit or acces sories are performed by untrained personnel original spare parts are not used Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 2 e Modifications CHAPTER 2 Modifications As from VIO version 1 3 x Hardware Component affected Description of the modification APC 2 module In addition to the APC receptacle another receptacle can be added The second receptacle can be either a multifunctional only in conjunction with a VIO 300 D monopolar or bipolar receptacle IES 2 module The IES 2 smoke evacuation system can b
105. upply unit TP power supply unit Check generator TP generator Check calibration Check generator TP generator Check sensors Check power supply unit TP power supply unit Check generator TP generator Check sensors Check power supply unit TP power supply unit Check generator TP generator Check sensors Check power supply unit TP power supply unit Check generator TP generator Check sensors Check power supply unit TP power supply unit Check generator TP generator Check sensors Check power supply unit TP power supply unit Check generator TP generator Check sensors Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 Recognizing module C CPU Sensors Recog nizing module O Error code OD O 37 CA CD Ex OD N Get iN O1 iN O Additional infor mation Description Measurement value for HF current too small with OFF Measurement value for HF current too great with ON Measurement value for HF current too small with ON Measurement value for spark too great with OFF Measurement value for spark too small with OFF Measurement value for spark too great with ON Measurement value for spark too small with ON Measurement value for phase too great with OFF Measurement value for phase too small with OFF De Troubleshooting Check power supply unit
106. urs if receptacle exten sion module VEM 2 is dis connected from the system VEM 2 module receptacle 1 Check receptacle 1 in no longer ready for opera VEM 2 module tion Occur if the 1st receptacle of receptacle extension module VEM 2 no longer responds Interface module has been disconnected from the sys tem Occurs if an interface mod ule e g VIO PORTAL is disconnected from the sys tem DU gt LU LU ge LU TI VEM 2 module receptacle 2 Check receptacle 2 in no longer ready for opera VEM 2 module tion Occur as if the 2nd recepta cle of receptacle extension module VEM 2 no longer responds Art Nr 80116 271 04 06 Art Nr 80116 271 04 06 9 e Troubleshooting Recognizing module B Control panel Recog nizing module Error Additional informa ele TC i 0 0 O O UD Description Remedy Neither footswitch nor Information AUTO START assigned Occurs if an instrument without a fingerswitch is recognized and neither a footswitch nor AUTO START is assigned EIP 2 was recognized by Information the system Occurs if the EIP 2 is con nected to the system EIP 2 was disconnected Information from the system Occurs if EIP 2 is discon nected from the system IES 2 footswitch was dis Information connected from the system Occurs if the IES 2 foot switch is disconnected from the system
107. write to socket module EEPROM for instrument recognition unsuccessful 89 144 De Troubleshooting 4 NE Errors Recognizing module 4 NE Nessy2 Recog nizing module Z T 4 Z u dA FS m iN 2 m iN 2 Co iN 2 Co FS Co Z Ti 4 Error code Additional infor mation Description Interrupt error An undefined IR vector has been invoked CRC error Defective program mem ory discovered during self check after reset Undervoltage 5 V 5 V voltage discovered to be too low during self check after reset Overvoltage 5 V 5 V voltage discovered to be too high during self check after reset Undervoltage 12 V 12 V voltage discovered to be too low or 12 V volt age too high during self check after reset Overvoltage 12 V 12 V voltage discovered to be too high or 12 V volt age too low during self check after reset l source defective No signal provided by power source for NE con tact resistance measure ment MOSI_error The SPI receive register contains FF after Inter rupt call up Reprogram uC Replace uC Reprogram uC Replace uC Check 5 V electrical supply and monitoring Check 5 V electrical supply and monitoring Can also be caused by missing 12 V voltage because then ADC ref volt is miss ing Check 12 and 12 V elec trical supply and monitor Ing Check 12 an

ERBE ERBE

Contents

Download Pdf Manuals

Related Search

Related Contents