Powervar ACDEF2000-11 - UPS Fault; LCD Display in Fault Mode; Fault Reference Code

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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.
Fault Event Fault
Code
Icon Fault event Fault
Code
Icon
Bus Start Fail
01 x
Low Inverter Voltage
13 x
Bus Over
02 x
Inverter Output Short
14
Bus Under
03 x
Battery Voltage Too High
27 x
Bus Unbalance
04 x
Battery Voltage Too Low
28
Bus Short Circuited
05 x
Over Temperature
41 x
Inverter Soft Start Fail
11 x
Overload
43
High Inverter Voltage
12 x
9.5.1 LCD Display in Fault Mode
Rack Display Tower Display
9.5.2 Fault Reference Code