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7 

•

 Remedying malfunctions

30

 / 46

801

16-

443 

10.

16

Display y.1

ECB fault

Check IES 2 and VIO electrosurgi-

cal unit software versions for 

compatibility.

Display y.2

Excess temperature (> 60 °C)

Switch off the unit and wait until 

the temperature in the interior of 

the unit has returned to normal.

Display y.3

Insufficient temperature  (< 0 °C)

Switch off the unit and wait until 

the temperature in the interior of 

the unit has returned to normal.

Display y.4

Software error (check total)

Reinstall software. 

IMPORTANT!

 Software may only 

be re-installed and updated by 

Erbe Elektromedizin. Send unit for 

repair.

Display y.5

Setup parameter error

Restart unit. 

Carry out re-initialisation.

Display y.6

Filter data erroneous

Restart unit. 

Carry out re-initialisation. 

If necessary, replace filter.

Display y.7

Pressure sensor error

Restart unit. 

Replace control board.

Error

Possible cause

Action

Содержание IES 2

Страница 1: ...10 16 80116 443 SERVICE MANUAL IES 2 1 3 x...

Страница 2: ......

Страница 3: ...SERVICE MANUAL IES 2...

Страница 4: ...No 80116 443 All rights to this manual in particular rights of duplication dissemination and translation are reserved No part of this man ual may be reproduced in any form by photocopying microfilmin...

Страница 5: ...15 4 Installation 17 Installation possibilities 17 5 Circuit Descriptions 19 Block diagram 20 Description of the various assemblies 21 Processor board 21 Pressure sensor 21 Temperature sensor 21 Contr...

Страница 6: ...check have to be performed 31 Technical safety check step by step 32 Safety information 32 User manual and visual inspections 33 Electrical safety checks 33 Performance tests 33 Activation 34 Activat...

Страница 7: ...TTENTION safety indication refers to a risk which can cause equipment to become unserviceable IMPORTANT The IMPORTANT designation indicates application information and other particularly important inf...

Страница 8: ...nit must be subjected to a performance test by a competent technician ATTENTION Adjustments tests modifications maintenance and repair work may only be performed by Erbe or persons trained by Erbe If...

Страница 9: ...9 46 2 Unit description 80116 443 10 16 CHAPTER 2 Unit description Unit variants The IES 2 is avaiable in the following unit variants 230 V 120 V 100 V...

Страница 10: ...Setting mode inhibit off 0 Basic setting inhibit off 0 Reset reset unit to factory settings IMPORTANT The unit can only be reset once the Basic setting inhibit service function is off 0 see page 27 F...

Страница 11: ...s chapter contains an overview of the controls of the unit The rele vant User Manual for the unit knowledge of which is assumed for ser vicing work provides detailed information about how to use the u...

Страница 12: ...Operation suction 2 Basic suction 3 Run on time 4 START Suction 5 Display 6 Display for ECB connection made to VIO electrosurgical unit 7 System blocked indicator Occlusion 8 Filter exhausted indicat...

Страница 13: ...13 46 2 Unit description 80116 443 10 16 Controls at the rear Fig 2 4 1 Power supply module with fuses 2 Footswitch socket 3 ECB socket Erbe Communication Bus 4 Potential equalization terminal...

Страница 14: ...les improving vision removing unpleasant smelling gases evacuating and filtering bioaerosols The IES 2 extracts the smoke laden air via a device on the surgical applied part or via a hand held tube wh...

Страница 15: ...ce parameters 230 V variant 100 120 V variant Suction capacity System 1600 l min 10 System with new filter 550 l min System 1600 l min 10 System with new filter 450 l min Filter parameters ULPA retent...

Страница 16: ...condensing Air pressure 54 kPa 106 kPa Acclimatizing If the unit has been stored or transported at temperatures below 10 C or above 40 C the unit will require approx 3 hours to acclimatize at room tem...

Страница 17: ...llation possibilities For IES 2 there are two installation possibilities Installation on an Erbe VIO Cart IES 2 as a stand alone variant These installation possibilities are described in the User Manu...

Страница 18: ...4 Installation 18 46 80116 443 10 16...

Страница 19: ...19 46 5 Circuit Descriptions 80116 443 10 16 CHAPTER 5 Circuit Descriptions...

Страница 20: ...tion with fuses Line filter motor Transformer 100 230 V 120 230 V Motor Motor control Power switch Power supply Pressure sensor Temperature sensor Controller supervisor Processor board 24VDC Controlle...

Страница 21: ...ded The amplitude is not adjusted since the absolute value is not decisive for the evaluation of the occlusion system blocked Temperature sensor For the temperature sensor a temperature dependent resi...

Страница 22: ...up to 230 V and supplies the fan motor with the required energy via the mains filter Power supply The power supply is subdivided into three main areas The three power supplies are effected via a tran...

Страница 23: ...s The EEProm is addressed via an SPI bus ECB interface ECB ERBE Communication Bus The IES 2 can be controlled entirely via the electrically isolated ECB inter face All IES 2 functions can be availed o...

Страница 24: ...nd four for dis playing the various statuses Control of the LED cathodes is via the data bus of Port B and a driver ULN2803 The LED anodes are controlled by Port T via the transistors of type BC817 Co...

Страница 25: ...etting Range P 1 General Display brightness 1 10 P 2 General Sound 0 off 1 on P 3 Occlusion Sensitivity of blocked suction detection If there is ever blocked suction the system switches off 0 10 0 off...

Страница 26: ...nds The Setting mode is called up if P 1 appears in the display the Basic suction button illuminates and the s display flashes Change settings 1 Select the required setting P 1 to P 6 with the Higher...

Страница 27: ...START Suction button within 5 seconds The Service mode is called up if 1 appears in the display the buttons illuminate and the s display flashes Display Assembly Setting Range 1 Error Error list disp...

Страница 28: ...ower buttons select the required setting 1 to 5 2 Press the START Suction button The selected setting can now be changed with the Higher Lower buttons 3 To save the changed setting press the START Suc...

Страница 29: ...start up Power plug not correctly plugged in Check connection at socket No line voltage Check main fuse Fuse faulty Change fuse WARNING Only spare fuses with the ratings indicated on the unit rating p...

Страница 30: ...ch off the unit and wait until the temperature in the interior of the unit has returned to normal Display y 4 Software error check total Reinstall software IMPORTANT Software may only be re installed...

Страница 31: ...rformed by trained persons Erbe accepts no liability and warranty rights become void It is recommended that the technical safety check also be performed by Erbe or persons trained by Erbe IMPORTANT Th...

Страница 32: ...technical safety check the test steps taken so far no longer apply Remedy the defect and repeat the technical safety check from the beginning IMPORTANT It is assumed that the user knows how to operate...

Страница 33: ...tests Test setup The test specimen is connected to the power supply via the power cord Test procedure Power switch 1 Check power switch for smooth operation The power switch must be easy to operate an...

Страница 34: ...tswitch 1 Set IES 2 to Operation suction 80 Basic suction 2 Run on time ON continuous operation 2 Press footswitch pedal The suction must be activated 3 Press the footswitch pedal again The suction mu...

Страница 35: ...eMode is connected to the VIO Test procedure Activation via VIO 1 Perform the following settings on the VIO Assign two pedal footswitch to the bipolar receptacle IES settings for bipolar receptacle Cu...

Страница 36: ...dal is kept pressed 3 Release the footswitch pedal The suction must be deactivated after approx 5 sec Blocked suction detection Test setup As for the previous test Test procedure 1 Ascertain and note...

Страница 37: ...c 5 Release the footswitch pedal The suction must change audibly from the operation suction to the lower suction power of basic suction After approx 30 s basic suction the suction has to be switch off...

Страница 38: ...8 Maintenance and servicing 38 46 80116 443 10 16...

Страница 39: ...Having removed the housing cover they can be removed with suitable tools When opening and closing the housing cover be sure to be careful of the grounded conductor fastening on the cover Software Soft...

Страница 40: ...9 Replacing components 40 46 80116 443 10 16...

Страница 41: ...0 16 CHAPTER 10 Spare parts Fig 10 1 40322 049 2 40322 029 1 40322 044 1 40322 043 2 40322 041 3 40322 042 3 40322 031 1 40322 002 1 40322 036 6 40322 004 4 40322 008 4 51611 100 100 120 V 2 40322 048...

Страница 42: ...10 Spare parts 42 46 80116 443 10 16 Fig 10 2 40322 014 1 40322 026 1 40322 023 2 40322 020 1 40322 047 4 40322 019 1 40322 022 1 40322 058 100 V 1 40322 021 120 V 1 230 V 1 40322 016 1 40322 018 1...

Страница 43: ...parts 80116 443 10 16 Fig 10 3 40322 036 4 40322 035 4 40322 010 1 40322 032 1 40322 027 1 40322 050 1 40322 011 1 40322 040 1 40322 005 1 40322 007 1 20321 000 1 40322 046 4 40322 034 1 40322 054 1...

Страница 44: ...10 Spare parts 44 46 80116 443 10 16 Fig 10 4 30322 030 100 V 30322 032 120 V 30322 001 230 V 40000 100 1 40000 329 1 40000 285 1 40000 311 1...

Страница 45: ...45 46 10 Spare parts 80116 443 10 16 Fig 10 5 40322 009 1 40322 012 1 40322 059 1 only 100 120 V 40322 038 1...

Страница 46: ...10 Spare parts 46 46 80116 443 10 16 Fig 10 6 40322 024 1 only 230 V 40322 025 1 40322 013 1...

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