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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β€” Posted by C.P.Leow on 2025-06-09

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If you need your Atlas Copco unit tested or repaired,
give us a call at 1-336-969-0110.
We offer free estimates and extended warranties on the work performed.
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Industrial Electronic Repair
145 Rockwell Place Ct
Tobaccoville, NC 27050
Phone: 1-336-969-0110


Recent 1316 Comments

#Atlas Copco by TACSHEN INVESTMENTA on 2010-03-10 17:42
Hello, I'm reaching out on behalf of a client who is having an issue with an Atlas Copco GA55/125 1900.0590.74 controller. Can you provide information about the possible repairs or troubleshooting steps for this part? Thank you.

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#Atlas Copco by emilio doinog on 2013-02-21 14:43
we have a system failures troubles in our compressor atlas copco ga 45, and i dont know how to solve this troubles, i try to change the new elecktronikon display but did not work , but i think the new display may be lack of program because no display appear, The troubles are ; SYSTEM FAILURES AND SE…Purchase or Repair: Ticket Image...
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#Atlas Copco by joan nugroho on 2009-10-28 01:28
I want to request user manual elektronikon II panel control of air compressor model GA15.thanks & Pls, feedback to me as soon as.Thanks and best regards.Joan NugrohoPT. Bukit makmurIndonesia

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#Atlas Copco by Juan Reinoso on 2008-06-16 17:06
Hello, we have a ATLAS COPCO with the ELEKTRONIKON control, IΒ΄m getting a message from it that says: SYSTEM FAILURE 200Could you give me a hint of what the problem coud be, we already checked the electronic cards, and put new relays on them but no luck.Also please let me know if you can repair the c…Purchase or Repair: Ticket Image...
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#Atlas Copco by MASSINISSA on 2009-04-14 16:01
I need if it\'s possible the manual of ELEKTRONIKON II

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#Atlas Copco by imran khan on 2010-03-10 15:42
i need a user manual in vfd siemens simovert ihave in aproblem send me a user manual

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#Atlas Copco by Muhammad Irfan on 2018-06-14 05:09
Dears please your assistI got alarm 100300000000 appeared in the screenthanks much.

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#Atlas Copco by Deon Govender on 2010-08-09 05:38
Good morning, I tried to download your user manual and troubleshooting guide for my Atlas Copco GA 90 Elektronica II compressor. Please send me all the relevant manuals for these compressors. Thank you Deon Govender

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#Atlas Copco by Satish Rane on 2009-09-03 05:58
I wanted to activate auto restarting for Atlas Copco after power resumption.To do this I required the above mentioned Manual

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#Atlas Copco by SALMAN on 2018-11-23 05:40
GA 37 part list manual is of importance to enable my company get genuine parts

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#Atlas Copco by Holtmeyer on 2010-09-01 08:31
I'm experiencing issues with my Atlas Copco Electronikon 1900059812 controller and need assistance to fix it. Looking for a technician who specializes in industrial unit repairs.

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#Atlas Copco by Septa on 2012-03-21 09:32
Error 7301 Elektronikon II can\'t communication with Masterdrive Simovert VC - GA 30 VSD

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#Atlas Copco by ashraf on 2012-03-09 02:06
this is number one of air compressor in the worldplease i need manual of anew screen in atlas copco compressors

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#Atlas Copco by SON NGUYEN on 2013-12-18 06:08
We are in need of ATLAS COPCO\'s ELEKTRONIKON MODEL GA75 connection wiring diagram. If you have it, kindly send TO ME

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#Atlas Copco by Umeh Philemon on 2011-04-29 08:38
Hello, I'm interested in purchasing an Atlas Copco Elektronikon II 1900 0710 12 controller. Could you please provide information on pricing and availability? I am trying to source one quickly. Thank you.

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#Atlas Copco by Silverio Espinoza Roque on 2010-01-31 20:46
Agradeceremos nos proporcione un manual Completo de Compresora Atlas GA 55.Tenemos los siguientes problemas: La compresora cuando llega a la presion maxima ajustada se para sale el mensaje PARADA PROGRAMADA, y al volverse a Arrancar solo de apertura el rele de proteccion del Motor.Otro Compresor sal…Purchase or Repair: Ticket Image...
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#Atlas Copco by Binh Thai on 2008-07-12 08:15
I had a old Alascopco but I can`t used the machine Please give me a catalog Thank!

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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 ainsley whyte on 2012-09-04 23:43
fault converter

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#Atlas Copco by Nic on 2015-07-15 21:20
Hello, I have a client with an Atlas Copco Elektronikon II 1900071012, which is a Compressor Controller, that needs repair. Can you please provide me with more information on the repair process and cost estimate? Thank you.

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#Atlas Copco by OSCAR VILLEGAS on 2010-11-29 17:51
i have a compressor ga 160 but i dont found its manual. reason why i was looking for one on web.thaksoscar

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#Atlas Copco by khushnood on 2009-06-16 06:53
need software to connect the Elektronikon control module with pc and and need all hex file of Elektronikon control module

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#Atlas Copco by satish on 2009-07-27 16:03
we are using 12 numbers of screw compressor from yours. it good in service we need the above document

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#Atlas Copco by Senthil Kumar P on 2015-03-29 21:49
The Atlas Copco Elektronikon II 1900071012 compressor controller is displaying abnormal behavior in the warehouse.

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#Atlas Copco by mohamed didi on 2011-06-08 12:54
dear sirhow proraming compressor end manulthanks

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#Atlas Copco by Daniel Ehlenz on 2009-06-18 03:22
Hi, I\'m going to commissioning 02 ZT 22 an 02 CD 50, but i need those manual to read before, can you send me an electronic copy in pdf.thanks in advance.Daniel EhlenzInternational Field Service Technician Senior.www.Exterran.com

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#Atlas Copco by barhoumi on 2011-05-26 20:55
le meilleur marque international

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#Atlas Copco by RAMMANOHAR YADAWA on 2012-07-21 08:39
PARTS LIST OF GA37 AND GA11 MODEL NO.

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#Atlas Copco by sinem_kasapciyann on 2011-06-11 02:24
The unit isn't working, please check it.

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#Atlas Copco by Robert Ward on 2008-04-16 14:37
In need of a user manual for Electronikon model 190-0701-02.

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#Atlas Copco by RAMP PRAKASH RAI on 2012-01-16 12:07
It is a efficent stationary air compressor with good control, in my section it is installed at at FTA crane.Please send me the trouble shoot manual for Elektronic-I controller with fault diagnostic

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#Atlas Copco by Claudemir Antonio Thomaz on 2012-11-05 22:21
gostaria de saber programar o painel Qc1002 nΓ£o estou conseguindo o manual esta em ingles segui as instruΓ§Γ΅es mas pede senha eu libero so uma das tres opΓ§Γ΅es de ajustes tipo R1 R2 R3 libera so R2 como fazer para mudar para as outras duas opΓ§Γ΅es ?

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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 Robert Mendes on 2008-04-03 14:20
I need to fix a model vlase-020t velconic, I would like to know if some tecnica documentation exists and if you can supply this aid to me, you are in Brazil and I do not make use of much tecnica assistance for this equipment

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#Atlas Copco by YOMBOT JEAN on 2008-07-15 08:20
JE VOUDRAIT AVOIR AMPLE INFORMATIONS SUR LES ELECTRONIKONS. NOUS AVONS UN PARK DE 18 ELECTRONIKON SUR NOTRE SITE.24VOLT AC/26 RELAY OUTPUTS: 250Vac PART Nr: 1900 0701 06.

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#Atlas Copco by dhayalan on 2011-05-26 06:53
sir, please send the manual of elektronicon ii to service atlas capco compressor.thank youwith regardsDhayalan+91 9952760682

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#Atlas Copco by Steve Shand on 2009-11-05 20:32
I am having difficulty locating our operating manual. could you assist me? thanks

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#Atlas Copco by Lovelin on 2013-08-11 23:35
Elektronikon 1900070008 displaying "Fault 5 Motor overload."

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#Atlas Copco by jorge de leon on 2009-10-28 16:01
we have a atlas copco compresor model GA90USD SERIAL NUMBER A11495509 could you send me be email the manual please.

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#Atlas Copco by albertoli fernando on 2009-09-22 14:15
handbook equipment

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#Atlas Copco by KONSTANTINOs FETINTZE on 2009-11-21 07:22
serial no. 17880type: 1613 9395 99design press 15barvolume 60 ltest press 30 bar

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#Atlas Copco by hazim on 2019-05-01 18:58
fault code 31 no retain

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#Atlas Copco by Sergio Tusen on 2011-04-28 15:21
Buenas Necesito conseguir el manual de uso de el Display Elektronikon para un compresor de Tornillo mod. GA55.

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#Atlas Copco by escelott presilda on 2012-08-19 11:07
Pls: sent me The Service interval of air ccmpresure GA75+ff

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#Atlas Copco by Pat Twomey on 2008-09-12 15:04
I am looking for the wiring diagram for the control circuit of the Atlas Copco ZT 22 Compressor please.

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#Atlas Copco by poz on 2013-08-10 08:32
One of the drives or boards on the Atlas Copco Elektronikon 1900070008 just failed, need to troubleshoot and replace it ASAP to keep the compressor running smoothly.

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#Atlas Copco by ismael on 2008-10-03 14:46
Γ¬m on the same situation. Would you mind to send me the manual of electronikon I

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#Atlas Copco by Mathan Babu on 2013-12-25 05:17
Hi there, I'm interested in the Atlas Copco Elektronikon 1900070008 control panel for a screw compressor. I'm not 100% sure if this is the right model, but my team suggested I check with you. Could you please provide information on pricing and availability? I'm looking to source one quickly. Thank y…Purchase or Repair: Ticket Image...
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#Atlas Copco by ASHRAF KHLIL on 2010-12-06 00:07
Electronikon II controller

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#Atlas Copco by satishbhai on 2011-06-16 10:21
pls send me catlogue oil pipe parts no we require

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Industrial Electronic Repair
145 Rockwell Place Ct
Tobaccoville, NC 27050
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