4-12
Cisco SFS 3504 Multifabric Server Switch Hardware Installation Guide
OL-14325-01
Chapter 4 Installing and Removing Field-Replaceable Units
AC Power-Fan Module
AC Power-Fan Module
This section describes how to install and remove the AC power-fan module and includes the following
topics:
•
Installing an AC Power-Fan Module, page 4-12
•
Removing an AC Power-Fan Module, page 4-14
Installing an AC Power-Fan Module
Warning
Hazardous voltage or energy is present on the backplane when the system is operating. Use caution
when servicing.
Statement 1034
Caution
Never place your hand inside an empty module bay or anywhere inside the Cisco SFS 3504 Server
Switch.
Caution
Unused module bays should always have an AC power-fan blanking panel over the bay to ensure proper
safety, ventilation, and cooling.
To install an AC power-fan module, perform the following steps:
Step 1
Ground yourself using an approved ground wrist strap.
Step 2
Remove the blanking panel if one covers the slot.
Step 3
Remove the AC power-fan module from any packaging.
Step 4
Hold the pull handle and insert the module completely into the slot (see
Figure 4-8
).
