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1. Mains mode LCD are shown in the following figure:
2. If output overloaded, the load level indicators will be turned on and alarm will beep twice
every second. You should get rid of some unnecessary loads one by one to decrease the
loads connected to the UPS less than 100% capacity of the UPS.
3. If the battery indicator blinks, it indicates that no battery is connected to the UPS or battery
voltage is too low. You should check if battery is properly connected to the UPS. If the
connection between battery and UPS is confirmed without any problem, it may be due to
the defect or aging of the battery, please refer to the troubleshooting! in chapter 6 to solve
the problem accordingly.
Note
:
C
onnection to the power generator should be made according to the
fo
llowing steps:
Activate the power generator and wait until the operation is stable
bef
ore connecting the
output of the power generator to the UPS (be sure
t
hat the UPS is in idle mode). Then, turn
on the UPS according to the startup procedure. After the UPS is turned on, the loads are
connected one by one.
It recommended that the capacity of the AC generator chosen should doub
l
e that of the UPS.