How to ensure total power off – American Power Conversion PDU User Manual

Page 49

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150kW InfraStruXure System—Installation and Start-Up

41

How to Ensure Total Power Off

1. Open (turn OFF) the main circuit breaker on

the power source feeding the PDU.

2. Set the Main Input on the PDU to OFF.

3. Set the Main Output circuit breaker on the

front of the PDU to OFF.

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