INFOSEC UPS SYSTEM E4 Evolution II TT Series User Manual page 114

Fault! Over Load Fault
Fault! Battery Fault
Fault! Over Temperature
Fault! CAN Fault
Fault! TRIG0 Fault
Fault! Relay Fault
Fault! Line SCR Fail
Fault! EEPROM Fault
Fault! Parallel Cable Loosen Fault
Fault! DSP MCU Stop Communicate
Fault! Bypass Temperature Fault
Fault! Bypass SCR Fault
Line Fail
Line Restore
Warning! EPO Active
Warning! Over Load Fail
Warning! Communicate CAN Fail
Warning! Over Load
Warning! Battery Open
Warning! Battery voltage High
Warning! Turn On Abnormal
Warning! Charge Fail
Warning! EEPROM Fail
Warning! Fan Lock
Warning! Line Phase Error
Warning! Bypass Phase Error
Warning! N Loss
Warning! Internal Initial Fail
Warning! Comm Syn Signal Fail
Warning! Comm. TRIG0 Fail
Warning! Power Stage loss
Warning! Parallel Sys Config. Wrong
Warning! Maintenance Bypass
Warning! Battery Age Alert
Warning! Parallel UPS Cable Loosen
Warning! Parallel UPS Config. Wrong
INFOSEC UPS SYSTEM – 15, Rue du Moulin – 44880 Sautron – France – www.infosec-ups.com
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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.
Batteries reversed
Make sure adequate space is allowed for air ventilation and
the fan is working
CAN communication fault
Synchronized trigger signal fault
Inverter relay fault
Line SCR short circuit fault
EEPROM operation error
As stated.
As stated.
As stated
As stated.
Utility lost or abnormal
Utility recovered to normal
Check the EPO connector
The load devices are demanding more power than the UPS
can supply. Line mode will transfer to Bypass mode.
CAN communication error
In Line mode, the load devices are demanding more power
than the UPS can supply.
Battery not connected
Battery voltage is too high
As stated.
As stated.
EEPROM operation error
As stated.
As stated.
As stated.
Neutral loss
As stated.
Communicate synchronization signal fail
Communicate trigger signal fault
Power stage is not detected.
Parallel system configuration error
Enter maintenance bypass status
Battery life expiration
As stated.
Parallel UPS configuration error