Removing The Fan Tray From The Front Of The Chassis - Cisco Catalyst 9600 Series Hardware Installation Manual

Installing the Fan Tray
Device#test platform hardware chassis fantray service-mode on
fantray service mode on
The system automatically turns off the service mode after 10 minutes. This cools down the chassis sufficiently
for the service duration.
To turn off the service mode before this system-allotted duration, enter the following command:
Device#test platform hardware chassis fantray service-mode off
fantray service mode off

Removing the Fan Tray from the Front of the Chassis

Before you begin
• Read
• Enable the service mode on the chassis, if you are performing this task in a system that is powered on.
• Ensure that you have the following tools and accessories available:
Procedure
Step 1
Keep the replacement fan tray ready for installation.
Important
a) Remove the replacement fan tray from the shipping packaging.
b) Use the Phillips-head screwdriver and loosen the two captive installation screws on the front panel of the
replacement fan tray (the side with the fan STATUS LED), to detach it from the connector.
Guidelines for Removing and Installing a Fan Tray, on page
• Phillips-head screwdriver
• Anti-static mat
When you remove and replace the fan tray in a system that is powered on, there is a time constraint.
The system can safely run without a fan tray only for 2 minutes. So it is important to complete this
first step and its sub-steps before you remove the fan tray from the front of the chassis.
Removing the Fan Tray from the Front of the Chassis
Cisco Catalyst 9600 Series Switches Hardware Installation Guide
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