PDU power
__ 1. Have the customer shut off the circuit breakers for the system.
__ 2. Connect all system power cords to the source power.
__ 3. Verify that all of the FRU power supply units (PSUs) have a cable clip installed. The cable clip is
located on the handle of each PSU and secures the power cable.
__ 4. Verify that all delta-connected PDU power cords have the following label (L036) in place and
readable:
This line cord uses an appliance coupler that is not intended to be mated, unmated, or moved while
electrically active. Supply voltage to appliance coupler should be turned off (for example: by the
supply side plug or branch circuit breaker) whenever the line cord is being plugged, unplugged, or is
not attached to the product. (L036)
__ 5. Have the customer reset the circuit breakers for the system.
BPA power
__ 1. Have the customer shut off the circuit breakers for the system.
__ 2. Connect all system power cords to the source power.
__ 3. Verify that all of the FRU power supply units (PSUs) have a cable clip installed. The cable clip is
located on the handle of each PSU and secures the power cable.
__ 4. Verify that each line cord is plugged into each BPA (port J01).
power
LEDs
port
J01
J35
J34J33J32
J31
__ 5. Have the customer reset the circuit breakers for the system.
Note: When power is supplied to the system, the lights for all components (CPC drawers, PCIe+ I/O
drawers, and Support Elements) will turn on and their fans will start.
Chapter 1. Safety inspection ENG-29
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