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to power off the UPS.
2) When being powered off, the UPS will perform self-diagnosis,
the Load/Battery level LEDs will be turned on and then off one
after another in ascending order. Finally not any display is
shown on the display panel and no voltage is available from
the UPS output.
Suggestions: Please turn off the connected loads before turning on
the UPS and turn on the loads one by one after the UPS is working
in INV mode. Turn off all of the connected loads before turning off
the UPS.
3.2 Operating mode
1. Utility power mode
The display panel in utility power
mode is shown in the following
diagram. The utility power LED and
the INV LED are turned on. The
load level LEDs will be turnd on in
accordance with the load capacity
connected.
1) If the battery LED is turned on
and the utility power LED
flashes, it indicates the voltage
or frequency of the utility power
has exceeded the normal range, the UPS operates in battery
mode.
2) If output overloaded, the load level LEDs will be turned on and
alarm will keep twice every second. You should get rid of some
unnecessary loads one by one to decrease the loads connected
to the UPS less than 90% of its nominal power capacity.
Note: Please follow the following steps to connect the generator:
●
Activate the generator and wait until the operation is stable
The Utility Power Mode
