Cisco Nexus 93180YC-FX Hardware Installation page 53

Replacing Components
If the power supply does not move out of place, it is secured in the slot. If the power supply moves, carefully press
it all the way into the slot until it clicks in place.
c) Attach the Saf-D-Grid end of the power cable to the electrical outlet on the front of the power supply.
d) Make sure that the other end of the power cable is attached to the appropriate power source for the power supply.
• For an HVAC power source, plug the other end of the power cable into the power source.
• For a HVDC power source, verify that the circuit breaker is turned off and then connect each of the three cable
connectors to the appropriate DC and grounding terminals on the power source. If there is a cover plate for the
DC terminals, install the plate to prevent accidental contact with the terminals.
e) If using an HVDC power source, turn on the circuit breaker for the power source.
f) Verify that the power supply is operational by making sure that the power supply LED is green.
Replacing a High Voltage (HVAC/HVDC) Power Supply
Cisco Nexus 93180YC-FX ACI-Mode Switch Hardware Installation Guide
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