If the face of the module is about 0.25 inches (0.6 cm) in front of the module, slide the middle handle on the
release lever toward the end of the lever and rotate the lever away from the power supply module before gently
pushing the module all the way into the slot.
5
Rotate the ejector lever toward the front of the power supply and be sure that the other end of the lever locks into
the chassis.
The lever will click when you rotate it all the way to the front of the power supply. Be sure that the power supply
is fully inserted into the slot (the front of the power supply should be even with the surface of the chassis) and
securely in place.
b) Connect the power cables to the power supply as follows:
1
Verify that the circuit breakers for both input lines from the DC power source are turned off.
2
Use a torque screwdriver to unscrew three screws on the cover for the terminal box that is located on the front of
the power supply and lift off the cover as shown in the following figure.
Remove the cover.2Remove 3 screws from the safety cover.1
The terminal box has four slots for four power terminals (ordered as negative [-], positive [+], positive
[+], and negative [-]). Each terminal has two nuts that you use to fasten a power cable to the terminal.
Note
3
Remove the two nuts from each terminal post in each slot of the terminal box.
Cisco Nexus 9508 NX-OS Mode Switch Hardware Installation Guide
110
Replacing or Installing Modules, Fan Trays, and Power Supplies
Installing or Replacing a 3-kW DC Power Supply
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