3-9. Fault Code
Fault
Fault event
code
01
Bus start failure
02
Bus over
03
Bus under
04
Bus unbalance
06
Converter over current
11
Inverter soft start failure
12
High inverter voltage
13
Low inverter voltage
14
Inverter output short
circuited
3-10. Warning Indicator
Warning
Battery low
Overload
Battery unconnected
Over charge
EPO enable
Fan failure/Over temperature
Charger failure
I/P fuse broken
Overload 3 times in 30min
3-11. Warning Codes
Warning code
Warning event
01
Battery unconnected
INFOSEC UPS SYSTEM – 4 rue de la Rigotière – 44700 Orvault – 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 – 04 14 AA 59 203 37
Icon
Fault code
None
1A
None
21
None
24
None
29
None
31
None
36
None
41
None
43
46
Icon (flashing)
Warning code
10
Fault event
Negative power fault
Battery SCR short circuited
Inverter relay short circuited
Battery fuse broken in
Battery mode
Parallel communication
failure
Parallel output current
unbalance
Over temperature
Overload
Incorrect UPS setting
Alarm
Beeping every second
Beeping twice every second
Beeping every second
Beeping every second
Beeping every second
Beeping every second
Beeping every second
Beeping every second
Beeping every second
Warning event
L1 IP fuse broken
Icon
None
None
None
None
None
None
None
None
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