Checking The Replacement Of An Ac-Input Power Supply - Cisco GSR12/60 - 12012 Router -AnyLAN, SONET/SDH Installation And Configuration Manual

Step 8
Step 9

Checking the Replacement of an AC-Input Power Supply

To complete the power supply replacement, observe the LEDs on the power supply
faceplate to verify that the power supply is operating properly. Then perform the following
steps:
Step 1
Verify that any empty power supply bays have power supply blanks installed.
Turn the power switch on each AC-input power supply to ON (|).
Note Turning the power supply switch to ON (|) also engages a latch that
secures the power supply in the power supply bay.
Check the following to make sure they are secure:
•
Each power supply is inserted all the way into its bay, and the captive screw
is tightened.
•
All power supply cords are attached to the power supply receptacles and
secured with spring clips.
•
At the AC power-source end of the power cord, the cord is securely attached
to the AC power connector.
•
The source AC voltage is within the range indicated on the power supply
faceplate.
•
When two or more supplies are installed, each power cord is connected to a
separate AC power source if possible.
•
All unused power supply bays have power supply blanks installed.
Removing and Replacing an AC-Input Power Supply
Maintaining the Cisco 12012 7-17