I have placed a new battery pack in the UPS. But whatever I do I do not get the UPS to re-calibrate the runtime.1. Via the comm port i have several times tried "a Runtime Calibration" with a steady 35% load. However all times the calibration ends pre…View more
Posted by: ffiegge_apc in APC Enterprise Power UPS Forum
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This was originally posted on APC forums on 5/31/2017I have not used my APC Smart UPS 3000 (SUA3000I) for 2 months. When I switch it on without mains connection, so only on battery all works normal. As soon as I connect main power 5 led's are going t…View more
Posted by: ffiegge_apc in APC Enterprise Power UPS Forum