Cisco UCS 6332 Hardware Installation Manual page 37

Installing the Cisco UCS 6300 Series Fabric Interconnect
Note You can replace a faulty power supply while the system is operating provided that the other power supply is
functioning.
Removing a Power Supply
Caution If you are using the Cisco UCS Fabric Interconnect with one power supply, removing the power supply causes
the system to shut down. If you are using two power supplies and you remove one of them, the system continues
to operate.
Procedure
Step 1
Ensure that the system (earth) ground connection has been made.
Step 2 Remove the AC power cord, HVDC power cord, or DC wiring connector.
Step 3
Grasp the power supply handle with your left hand.
Step 4 Push against the release latch with your left thumb and slide the power supply out of the chassis.
Step 5
Place your right hand under the power supply to support it while you slide it out of the chassis.
Step 6 If you are not replacing the power supply, install a blank power supply filler panel. If you are replacing the
power supply, proceed to
Installing a Power Supply
Procedure
Step 1 Ensure that the system (earth) ground connection has been made.
Step 2
If the power supply bay has a filler panel, press the latches on the sides of the filler panel, and then slide it
out of the power supply bay.
Step 3
Hold the power supply by the handle and position it so that the release latch is on the right, and then slide it
into the power supply bay, ensuring that the power supply is fully seated in the bay.
Step 4
Plug the AC power cable, HVDC power cable, or DC wiring connector into the inlet receptacle at the rear of
the chassis. For a DC installation, you should secure the plug to the power supply by tightening both captive
screws on the plug.
Note
Step 5 Connect the other end of the power cable or cables to a power source. DC sources should connect negative
(black wire) and then positive (red wire) connections.
Installing a Power Supply, on page
Depending on the outlet receptacle on your power distribution unit, you may need the optional
jumper power cord to connect the Cisco UCS Fabric Interconnect to your outlet receptacle. See
Cabinet Jumper Power Cords, on page
Cisco UCS 6300 Series Fabric Interconnect Hardware Installation Guide
35.
69.
Removing a Power Supply
35