3. Operations
EN
3.8. Fault Code
Fault event
Bus start failure
Bus over
Bus under
Bus unbalance
Converter over Current
Inverter soft start failure
High Inverter voltage
Low Inverter voltage
Inverter output short circuited
3.9. Warning indicator
Warning
Battery LOW
Overload
Battery is not connected
Over Charge
EPO enable
Fan Failure/Over Heat
Charger failure
I/P fuse broken
Overload 3 times in 30min
69
PH 9280 | PH 9290
Uninterruptable Power Supply
Fault code
Icon
01
X
02
X
03
X
04
X
06
X
11
X
Parallel Output current unbalanced
12
X
13
X
14
Icon (flashing)
Fault event
Negative power fault
Battery SCR short circuited
Inverter relay short circuited
Battery fuse broken in Batt. mode
Parallel communication faillure
Over temperature
Overload
UPS model abnormal
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
Fault code
Icon
1A
X
21
X
24
X
29
X
31
X
36
X
41
X
43
46
X
Segurança e harmonia
ININTERRUPTA