Battery Recharge - AccuLine TNplus 1000m User Manual

(4) EPO Connection:
The EPO (Emergency Power Off) function is a standard feature
of the UPS and the polarity of the EPO is configurable; EPO is
normally close as default setting. If the connection between the
two ports of the EPO connector is disconnected, the EPO
function will be active and the UPS will cut off its output power
immediately.
Normally open
In normal (Line) mode, the EPO connector on the rear panel is
open. Once the two ports of connector are closed with a wire, the
UPS will cut off its output until the EPO status is reset.
Disable EPO status
In normal (Line) mode, the two ports of the EPO connector on
the rear panel are closed with a wire. Once the connector is open,
the UPS will cut off its output until the EPO status is disabled.
Enable EPO status

5.3 Battery recharge:

Fully charge the batteries of the UPS system by leaving it connected to
the mains power for approximately 4-6 hours. The UPS system is able
to operate directly without recharging process, but the backup time may
be shorter than the nominal value specified.
d
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Enable EPO status
Disable EPO status