INFOSEC UPS SYSTEM – 15, Rue du Moulin – 44880 Sautron – France – www.infosec-ups.com
Hot Line Tel : +33 (0)2 40 76 15 82 – fax : +33(0)2 40 94 29 51 – hotline@infosec.fr – 02 19 AA 59 203 07
Heavy overload causes UPS fault.
Make sure adequate space is allowed for air ventilation and
the fan is working
Synchronized trigger signal fault
Line SCR short circuit fault
Fault! Parallel Cable Loosen Fault
Fault! DSP MCU Stop Communicate
Fault! Bypass Temperature Fault
Utility recovered to normal
The load devices are demanding more power than the UPS
can supply. Line mode will transfer to Bypass mode.
Warning! Communicate CAN Fail
In Line mode, the load devices are demanding more power
than the UPS can supply.
Warning! Battery voltage High
Battery voltage is too high
Warning! Turn On Abnormal
Warning! Line Phase Error
Warning! Bypass Phase Error
Warning! Internal Initial Fail
Warning! Comm Syn Signal Fail
Communicate synchronization signal fail
Warning! Comm. TRIG0 Fail
Communicate trigger signal fault
Warning! Power Stage loss
Power stage is not detected.
Warning! Parallel Sys Config. Wrong
Parallel system configuration error
Warning! Maintenance Bypass
Enter maintenance bypass status
Warning! Battery Age Alert
Warning! Parallel UPS Cable Loosen
Warning! Parallel UPS Config. Wrong
Parallel UPS configuration error