INFOSEC UPS SYSTEM ModT User Manual page 87

Fault
Fault! DSP MCU Stop
Communicate
Fault! Bypass Temperature
Fault
Fault! Bypass SCR Fault
Warning! EPO Active
Warning! Over Load Fail
Warning! Communicate CAN
Fail
Warning! Over Load
Warning! Battery Open
Warning! Battery voltage
High
Warning! Module Un-Lock
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! Redundancy Set
Fail
Warning! Parallel Sys
Config. Wrong
Warning! Maintenance
INFOSEC UPS SYSTEM - 15, rue du Moulin - 44880 Sautron - FRANCE - www.infosec-ups.com
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As stated.
As stated
As stated.
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.
As stated.
EEPROM operation error
As stated.
As stated.
As stated.
Neutral loss
As stated.
Communicate Synchronization Signal
Fail
Communicate Trigger signal fault
As stated.
Parallel System Configure error
Enter maintenance
contact service personnel.
Contact service personnel.
Check if the ambient temperature is over
specification.
Or contact service personnel.
Contact service personnel.
Check if the connector is loose when EPO
acts abnormally.
Reduce some load and check output
Load-Capacity and specification
Contact service personnel.
Reduce some load and check output
Load-Capacity and specification
1. Check battery breaker.
2. Check if the battery connection is
well connected.
3. Check the setting of Nominal Battery
voltage.
4. Contact service personnel if
necessary
Check the setting of Nominal Battery
voltage and contact service personnel.
Check if module is locked well.
Check if the input voltage or frequency is
out of range.
Contact service personnel.
Contact service personnel.
Check if the fan is blocked or contact
service personnel.
Check if the Mains phase sequence is
correct and contact service personnel.
Check if the Bypass phase sequence is
correct and contact service personnel.
Check if the Neutral connection is well
and contact service personnel..
Contact service personnel.
Contact service personnel.
Contact service personnel.
Check the redundancy setting is correct
and contact service personnel.
Contact service personnel.
Check if the connector is loose when it
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