43
Operating
Mode
LCD Display
Description
Standby Mode
The UPS is powered off and will
not output power. The UPS will
charge the battery
Fault Mode
When a fault has occurred, the
ERROR icon and the fault code
will be displayed
Faults Reference Code
Fault Event
Fault Code Icon
Fault Event
Fault Code Icon
Bus start fail
01
X
Battery voltage too high
27
X
Bus over
02
X
Battery voltage too low
28
X
Bus under
03
X
Charger output short
2A
X
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
Inverter Output Short 14
X
Over input current
49
X
Summary of Contents for GBB1000N
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