Battery Charge LED Bar Graph is flashing in unison. Product line:Smart-UPS, Smart-UPS OnlineEnvironment:All Smart-UPS models with model numbers that begin with SU, SUA, SUM, SURTAll serial numbersCause:When operating on line, the runtime remaining (calculated by the Smart-UPS microprocessor) ...
Why might the LEDs on my Back-UPS or Smart-UPS SC be flashing? Issue:Flashing LED lights on Back-UPS Pro, Back-UPS Pro USB, Back-UPS LS, and Smart-UPS SC: causes and definitions Product Line:Back-UPS Pro, Back-UPS USB, Back-UPS LS, Back-UPS CS, Back-UPS NS/XS/RS, Smart-UPS...
Turning the unit off and back on with the battery connected will clear this symptom. Released for:APC CanadaPublished on:8/13/2012Last Modified on:9/29/2021 ::Why are the Overload and On-Line LEDs flashing on my APC Back-UPS? Issue:Why are the Overload and On-Line LEDs flashing on...
1. If the UPS's battery is disconnected and reconnected while the UPS is operating On-Battery (4 beeps every 30 seconds, yellow On-Battery LED is illuminated) this will occur.2. If the battery is disconnected while the unit is On-Line and then the UPS goes to battery (either because ...
1. If the UPS's battery is disconnected and reconnected while the UPS is operating On-Battery (4 beeps every 30 seconds, yellow On-Battery LED is illuminated) this will occur.2. If the battery is disconnected while the unit is On-Line and then the UPS goes to battery (either because ...