Xtreme Power Conversion Corporation
P80 User’s Manual
Page 27
Uninterruptible Power Supply
Standby mode
UPS is powered off without output power, but the bat-
tery is still being charged.
Fault Reference Codes
Fault event
Fault code
Icon
Fault event
Fault code
Icon
Bus start failure
01
x
Inverter output short
14
Bus over
02
x
Battery voltage too high
27
X
Bus under
03
x
Battery voltage too low
28
Inverter soft start fail
11
x
Over temperature
41
X
Inverter voltage high
12
x
Overload
43
Inverter voltage Low
13
x
Charger failure
45
X
Warning Indicators
Warning
Icon (flashing)
Alarm
Low battery
Sounds every 2 seconds
Overload
Sounds every second
Battery not connected
Sounds every 2 seconds
Overcharge
Sounds every 2 seconds
Site wiring fault
Sounds every 2 seconds
EPO enable
Sounds every 2 seconds
Over temperature
Sounds every 2 seconds
Charger failure
Sounds every 2 seconds