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Replacing or Installing Modules, Fan Trays, and Power Supplies
Step 4
Connect the Saf-D-Grid connector on the other end of the power cable to the Saf-D-Grid receptacle on the power supply.
Step 5
Turn on the circuit breaker for the DC power source circuit.
Step 6
Turn on the power supply by pressing its power switch to on.
Step 7
Verify that the OUT LED turns on and becomes green.
If you use both inputs, the IN LED is green. If you use only one input, the IN LED is blinking green.
Note
Installing or Replacing a 3-kW DC Power Supply
Before you begin
• The power source must be installed within reach of the power cables.
• The power source must meet the power specifications that the switch requires.
• There are one or two power sources available. If using n+n redundancy, there must be two power sources
• Prepare an antistatic surface or antistatic bag for the power supply that you are removing.
Step 1
Open the packaging for the new 3-kW DC power supply and inspect the module for damage.
If the module is damaged, contact the Technical Assistance Center (TAC).
Step 2
If you are installing the module in an empty slot, remove the blank filler plate that is already in that slot. Do this action
by unscrewing its captive screw and pulling it out of the slot.
Step 3
If you are replacing a power supply that is currently in the chassis, remove the existing module from the chassis by
following these steps:
a) Turn off the power to the power supply that you are replacing as follows:
available. Otherwise, only one power source is required.
Installing or Replacing a 3-kW DC Power Supply
Cisco Nexus 9516 NX-OS Mode Switch Hardware Installation Guide
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