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Posted: 2021-06-2909:32 PM
how to repair an APC back ups ES500
This question was originally posted by piras on APC forums on 1/30/2014
Hi , i am I aman electronics technicianandI createdmy boxof computermaintenanceAlgeria. I have aproblemwithan APC UPSES500backupswho refuses tostart, each timeI mustdisconnectandreconnectthebatterytostarts, itwill turn off ifIdisconnectfrom the source230 VIshouldstillrepeat themaneuver disconnect and reconnect battery , I thoughtto puta switch on thebatterybut itis not aprofessionalsolution . So if someonehad the sameproblem andif there is asolution, do not hesitate, andthank you