MGE UPS Systems 12 kVA, 4.5 kVA Shutdown, Connected equipment is no longer supplied with power

3.6 Shutdown

Shutdown of connected equipment

21

Complete shutdown of the UPS

2

3. Operation

1. Press button 21 (return to the OFF position).

The connected equipment is no longer supplied with power, but the battery is maintened charged if AC-power source is present.

If the AC source fails, even though the connected equipment is no longer supplied, the UPS operates on battery power and therefore reduces the available backup time.

1. Press button 21 (return to the OFF position).

The connected equipment is no longer supplied with power.

2.Open the upstream device (OFF position) controlling the supply of AC power to the UPS.

3.Switch the battery circuit breaker(s) 2 to OFF position.

The UPS is now de-energised and the batteries are no longer recharged.

Warning: if the upstream source is not switched off, the UPS remains in operation.

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