Atlas Copco Service & Repair Forum

The Atlas Copco Electronikon 1900-0701-04 is displaying error code E-123. Equipment is not responding. Please advise on next steps and possible solutions. Thank you.

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— Posted by C.P.Leow on 2025-06-09

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If you need your Atlas Copco unit tested or repaired,
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Phone: 1-336-969-0110

Recent 1316 Comments

#Atlas Copco by jerry dillashaw on 2014-11-02 18:57
Experiencing issues with my Atlas Copco Elektronikon II 1900071011 Control/Display Module. Need urgent repair service as it's impacting industrial operations. Any technician available to fix this unit

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#Atlas Copco by OSCAR MARTINEZ on 2011-08-15 19:09
ACTUALMENTE TENEMOS UN COMPRESOR ATLAS COPCO, ELECTRONIKON 11, EL MISMO ESTA INSTALADO EN UN TALLER DEL CANAL DE PANAMA, TENEMOS PROBLEMAS CON EL MISMO, Y EL MANUAL QUE TENEMOS SOLO INCLUYE EL ELEKTRONIKON I.

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#Atlas Copco by Linda Boodro on 2013-08-11 07:32
Having issues with Elektronikon 1900070008 Atlas Copco control panel for screw compressor. Need repair service soon. Any recommendations?

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#Atlas Copco by hossam on 2011-06-03 09:03
The only thing that show up on the display is 110200000000on atals compco comp.model ZT132

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#Atlas Copco by ahmad on 2017-07-21 00:49
when i turn on the atlas copcp elektronikon i read system failur 100 and atlas copcp elektronikon do not work.

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#Atlas Copco by AungZaw on 2025-08-05 22:33
Servicing

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#Atlas Copco by brent dunbrack on 2017-08-14 23:05
I need to know how to determine the firmware version of the ES-100 elektronicon p/n 1900 0701 06

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#Atlas Copco by Roy Cheeseman on 2008-10-14 19:18
Could you tell me how I can get user manual elektronikon regulator serial number is 06080400009. For an Atlas Copco air compressor model ZE55-2.0.Our compressor is shutting down with no trouble code; we check all of our ends and found nothing. We had Atlas Copco Tec come out and found nothing, they …Purchase or Repair: Ticket Image...
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#Atlas Copco by yahya asy on 2009-12-08 07:40
hi pls..i need service manual for elektronikon controllerthank you

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#Atlas Copco by maintenance on 2009-02-02 14:24
atlas copco ga45 serie all316282nous essayons de cabler une commande externe au local compresseur

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#Atlas Copco by Kirti Bhimani on 2010-04-15 06:53
I'm having some trouble with the Atlas Copco Elektronikon 1900070124 controller. It seems like something has stopped working, but I'm not sure what exactly. Can you provide some guidance on how to troubleshoot or fix this issue?

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#Atlas Copco by ydrebla on 2009-10-12 23:53
please I need to check something in this manual

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#Atlas Copco by Nehemiah Okubasu on 2013-08-15 09:32
We experienced unexpected downtime with the Atlas Copco Elektronikon 1900 0701 05 controller earlier today around 1100 AM. Could you provide insights into what may have caused the issue? This information would be extremely helpful before the next shift begins. Thank you.

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#Atlas Copco by STEVEN LAMBERT on 2009-08-25 20:05
FROM A ELEKTRONIKON TO ELEKTRONIKON II

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#Atlas Copco by PT. Elbana Industrial Supply on 2012-10-08 10:09
Dear Sir, Please advice the above price and delivery time for repaired 1 Unit Elektronikon MK 3 Atlas Copco Compressor P/N 1900 0700 08 ; S/N 02035000145.Your promp response is highly appresiation.B.RegardsKusmayadi

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#Atlas Copco by emran on 2016-12-05 11:03
error list of ga315 atlas copco

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#Atlas Copco by michael mixon on 2008-12-15 18:52
via email as a pdf file thank you so much for your help

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#Atlas Copco by saeid on 2011-11-06 16:05
please tell\" what is it?sincerely yourssaeid-n

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#Atlas Copco by kamal on 2011-01-15 16:23
je vaudrait logicel qui detect les pannes du elektronikon module avec la methode qui connect avec pc

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#Atlas Copco by ahmed gomaa on 2012-03-14 09:46
manual for Elektronikon controllerfor ga15ff

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#Atlas Copco by Hsihming on 2014-12-12 08:16
Hello, we have an issue with our Atlas Copco Elektronikon II 1900071011 Control/Display Module. We are unable to find a replacement and need repair information urgently. Can you please provide us with repair details? Thank you!

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#Atlas Copco by Ali rahimpour on 2013-06-23 10:17
dear sirplease send spare parts list.Regards

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#Atlas Copco by ashish sharma on 2011-10-02 07:09
we can supply all parts for atlas copco please E-Mail at hydroair@rediffmail.com

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#Atlas Copco by Riccio on 2012-06-28 07:01
The Atlas Copco 1900-0700-08 controller unit malfunctioned today during the morning shift, causing unexpected downtime. Please investigate and provide a quick answer before the next shift begins. Thank you.

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#Atlas Copco by Muhammad Sadiq on 2008-10-28 10:20
Dear Sir,Kindly Sand Atlas Copco Compressors model no GA7 Maintenance Manual for Spair Parts indenting purpose etc.My Plant name is Riyadh Cement & co.thanks.

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#Atlas Copco by Rene Vestergaard on 2010-05-08 15:19
Dear Sir,Thank you very much if I can get the manual Book off Electronikon II 2005 Danish or english versionBest regardsRene

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#Atlas Copco by Azhar on 2008-07-14 07:45
Can i get manual for Atlas Copco GA37

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#Atlas Copco by nitis pooasa on 2009-12-14 13:29
I work for Circuit Electronic Industries public ltd in thailand we use 8 ZT90compress air machine I woud like to get the troubleshooting for electronikon control module

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#Atlas Copco by ainsley whyte on 2012-09-04 23:43
fault converter

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#Atlas Copco by higinio carrillo on 2012-02-20 16:20
Atlas Copco : alarm 110300000000

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#Atlas Copco by Abdallah on 2013-01-28 16:07
I have 2 compressor Ga75 and 1 Ga55VsdI have an alarm with Ga55Vsd manfacturing year 2007The alarm is : inverter faliauerI need the soluation The compressor make 35000hr

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#Atlas Copco by seddik on 2009-09-30 19:52
need technical manual(s) of Elektronikon

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#Atlas Copco by ali boumlik on 2010-10-15 11:40
please send me the catalogue of elektroniken 2best ragard

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#Atlas Copco by basim onnab on 2010-11-15 10:13
i have compressor controller of elektronikon 1900 0700 08 and i need the procedure to program this type of controllersso pls if you can send me by email service manualthank youe.basim onnab

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#Atlas Copco by jamal on 2013-02-24 07:59
plaese help me to fix this proplem

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#Atlas Copco by Cristian David Bendik on 2008-08-27 12:57
Can you send me a electronikon manual in pdf file?, i have a problem with a compressor GA90-160, This starts without reaching the value of cargo .ReggardsCristian

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#Atlas Copco by paul busenbark on 2010-09-27 11:58
Retrofit install on a GA 75. Need a manual for the Elektronikon II. When retrofit installed we did no get a manual. We need to reset the maintenance required on unit to disable the red warning light since serviced.Thank you!

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#Atlas Copco by John Blanco on 2011-07-18 06:25
Good day Sir! I need a manual for this item Electronikon with part number 1900 0700 05. And also the standard code of it. I hope you can help and solve my problem sir.Respectfully yours,John BlancoJNR International Trading

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#Atlas Copco by LE MINH DONG on 2011-07-20 06:58
Dear Sir/Madame,I have bought Compressor Atlas Copco GA55. Would you pls sent to me a manua repair in details for this model.Thanks.

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#Atlas Copco by NAOUFAL LAHBALAT on 2022-03-13 13:37
manuel atlas copco GA55+ elektronikon II

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#Atlas Copco by francisco juarez on 2009-12-31 17:48
I need Elektronikon control system Manual for GA200w very important Thank you

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#Atlas Copco by Nathan Yehirai on 2016-06-24 21:11
Hello,We are having issues with a GA30+ compressor. The controller is not accessible. It has a fault code that is locking out the controller and causing the not to start . The display on the controller is indicating B -SW 0106. Please can you assist by sending me a Troubleshooting/Service Manual and…Purchase or Repair: Ticket Image...
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#Atlas Copco by José Moreno on 2017-07-24 20:37
I need to reset conditions

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#Atlas Copco by vikas borana on 2016-11-21 08:30
GA 30 COMPRESSURE ELECTRICA DIAGRAM

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#Atlas Copco by Clint Turoldo on 2011-10-05 21:05
Hi there, our Atlas Copco Elektronikon II controller has stopped working, and we can't seem to find a replacement. Can you provide repair information or recommend a repair shop? We need a quick solution. Thanks!

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#Atlas Copco by Hadi Muliadi Alam on 2010-03-13 03:43
It\'s good compressor.

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#Atlas Copco by Henley on 2011-06-27 03:19
The Atlas Copco Elektronikon II 1900 0710 12 controller unit went down during the night shift. Requires attention from the day shift maintenance team.

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#Atlas Copco by pammu on 2009-08-23 12:25
hello sir, we are using elektronikon 1 & 2 in our company... so we require manuals of those...

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#Atlas Copco by Norm Hodder on 2011-12-25 11:07
We have this compressor on board our rig and we require a download schematic. Can you tell me how I can get thisNorm

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#Atlas Copco by SOUNG on 2010-04-08 11:53
The Atlas Copco Elektronikon 1900070124 controller is malfunctioning, causing a halt in our production line. We need immediate repair service to resolve this issue and resume normal operations swiftly.

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