Parallel System Shutdown - Eaton Powerware BladeUPS User Manual

Parallel System Shutdown

To remove power to the parallel UPS system output (see Figure 32 on
page 49):
1. Switch one UPS load connector circuit breaker to the OFF (O)
position.
NOTE The load connector breaker controls the load connector only, not the output power.
2. Press any button on the front panel display to activate the menu
options. Select TURN UPS ON/OFF, TURN SYSTEM OFF, and press
the button.
3. Confirm the selection. Press and hold the
seconds, until the UPS stops beeping.
The UPS removes power to the parallel UPS system output.
The output relays open, the UPSs transfer to Standby mode, and
the indicators turn off.
4. Switch the UPS battery circuit breaker to the OFF (O) position.
5. If optional EBMs are installed, switch all EBM battery circuit
breakers to the OFF (O) position.
6. Switch the UPS input circuit breaker to the OFF (O) position.
7. Press the
8. If you want to completely remove power from the UPSs, continue
to "Standalone UPS Shutdown" on page 83 to shut down each
individual UPS.
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