Battery Recharge - PowerWalker VFI 1000 TG Mode D'emploi

Disable EPO status
● Normally close
Normally EPO connector is closed with a wire on the rear panel.
Once the connector is open, the UPS will stop output until EPO
status is disabled
Enable EPO status

5.3 Battery recharge:

Fully charge the batteries (external) of the UPS system by leaving the
UPS system connected to the mains power for 1-2 hours approximately.
The UPS system is able to operate directly without recharging process,
but the backup time may be shorter than the nominal value specified.
5.4 Turn on the UPS:
(1) With mains power connecting:
Press On-button continuously for more than 1 second to turn on the
UPS, the UPS will get into the Line mode; the LCD screen will
indicate the state of the UPS.
(2) Without mains power connecting:
Even though mains power is not connected to the UPS, the UPS still
can be turned on by just simply pressing on button continuously for
more than 1 second with external batteries connected, the UPS will
get into the Battery mode, and the LCD screen will indicate the state
of the UPS.
Enable EPO status
Disable EPO status
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