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Warning
Battery Fault
Bypass Out Range
Bypass Frequency
Unstable
EEPROM Error
9.5 UPS Fault
When there is a fault with the UPS the fault icon flashes on the LCD
display. A fault code will also be displayed directly below the flashing
fault icon. When a fault occurs no output power is supplied from the UPS.
9.5.1 LCD Display in Fault Mode
Rack Display
9.5.2 Fault Reference Code
Fault Event
Bus Start Fail
Bus Over
Bus Under
Bus Unbalance
Bus Short Circuited
Inverter Soft Start Fail
High Inverter Voltage
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Icon (flashing)
Fault
Icon
Code
01
x
02
x
03
x
04
x
05
x
11
x
12
x
Code
Alarm
Beeps Once Every Second
Beeps Once Every Second
Beeps Once Every Second
Beeps Once Every Second
Tower Display
Fault event
Low Inverter Voltage
Inverter Output Short
Battery Voltage Too
High
Battery Voltage Too
Low
Over Temperature
Overload
User Manual
Fault
Icon
Code
13
x
14
27
x
28
41
x
43
40