Installing A Power Supply Module - Cisco Catalyst 9600 Series Hardware Installation Manual

Installing a Power Supply Unit
Warning
What to do next
Set the power supply aside and proceed with installing the new or replacement power supply module. Install
blank covers in all power supply bays that are to remain empty (C9600-PWR-BLANK). For information about
installing blank covers, see

Installing a Power Supply Module

Before you begin
Warning
Only trained and qualified personnel should be allowed to install, replace, or service this equipment. Statement
1030
Warning No user-serviceable parts inside. Do not open. Statement 1073
Ensure that you have installed the cable guide before you begin the procedure. This is to properly guide and
arrange the power cords that you will attach as part of the installation.
Procedure
Step 1
Remove the replacement power supply from its shipping packaging.
Step 2 Verify that the power switch of the replacement power supply is in the OFF (0) position.
Step 3 If installed, remove the blank power supply cover from the empty power supply bay. For information about
removing blank covers, see
for future use.
Step 4
Grasp the power supply handle with one hand and place your other hand underneath to support the bottom of
the power supply. Slide the power supply all the way into the power supply bay. Make sure that the power
supply is fully seated in the bay.
When correctly installed, the latch on the power supply locks-in the module, to avoid accidental removal of
the module.
In the course of its operation the system may require more than one power supply installed and
supplying power. Should it become necessary to remove an active power supply unit from the
system, consult the user manual for proper system administration of available power. In order to
safely de-energize the power supply unit, the input power should first be turned off and the power
cable physically disconnected from the unit. The unit must then be removed from the slot and stowed
safely away in a proper antistatic bag. Care must be taken not to touch any of the exposed pins from
the backplane connector. When a replacement power supply unit is to be installed, its power switch
must always be in the OFF state and no input power cable be installed prior to inserting it into the
slot. After the unit is seated, the input power cable may then be installed and fastened securely
before switching on the power supply. Statement 1028
Removing and Installing Power Supply Blanks, on page
Removing and Installing Power Supply Blanks, on page
Cisco Catalyst 9600 Series Switches Hardware Installation Guide
Installing a Power Supply Module
86.
86. Save the blank cover
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