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Caution:
Do not connect equipment which may overload the UPS system (e.g.
laser printers)
EPO Connection:
User can select the polarity of EPO (Emergency Power Off), “normally closed” is the
default setting.
Normally Open
Normally the EPO connector is open on the rear panel. Once the connector is closed
with a wire the UPS would stop the output until the EPO status is disabled.
Disable the EPO status
Enable the EPO status
Normally closed
Normally the EPO connector is closed with a wire on the rear panel. Once the
connector is open the UPS would stop the output until the EPO status is disabled.
Enable the EPO status
Disable the EPO status
4.3 Battery charge
Fully charge the batteries of the UPS system by leaving the UPS system connected
to the mains for 1-2 hours. You may use the UPS system immediately without
charging it but the stored energy time may be shorter than the nominal value
specified.
Summary of Contents for C400R-010-B
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