Cisco MDS 9148T Hardware Installation Manual page 45

Installing the Cisco MDS 9148T Switch
To remove an existing fan module, follow these steps:
Step 1
On the fan module that you are removing, press the two sides of the fan module handle next to where it connects to the
fan module and pull on the handles enough to unseat it from its connectors.
Step 2
Holding the handle, pull the module out of the chassis.
Caution Do not touch the electrical connectors on the back side of the module and prevent anything else from coming
into contact with and damaging the connectors.
Cisco MDS 9148T 32-Gbps 48-Port Fibre Channel Switch Hardware Installation Guide
Removing a Fan Module
39