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Charging the battery
4.
Press the RESET/CANCEL switch on the front of the UPS for 3
seconds to turn off the BATTERY CONDITION LED (orange) and
charge the UPS for at least 12 hours. The LCD panel will return to the
screen before the automatic battery check.
Note: Battery operation will not be performed in the event of a power failure.
5. Return to step 2 and perform the battery check manually.
If the UPS enters the "battery not fully charged" condition again,
it is possible that the battery life has ended.
See Chapter 5.4 for "Replacing the Battery" information.
Battery Check: NG
Press the RESET/CANCEL switch
5.3 Inspecting the Battery