Cisco Systems Cisco CRS-1 manual What to Do Next

Chapter 3 Installing and Removing Air Circulation Components

How to Install or Remove Air Circulation Components

Required Tools and Equipment

You need the following tools to perform this task:

•ESD-preventive wrist strap

•Medium flat-blade screwdriver

Steps

To remove a power tray air filter, follow these steps:

Step 1 Attach the ESD-preventive wrist strap to your wrist and connect its leash to one of the ESD connection sockets on the front (PLIM) side of the chassis or a bare metal surface on the chassis.

Step 2 Remove the lower chassis grille (if necessary):

a.Use a medium flat-blade screwdriver to tighten the two captive screws (one for each side) that hold the grille to the front of the chassis.

b.Gently remove the grille from the chassis.

Step 3 Slide the air filter from the air filter slot on the grille (see Figure 3-8).

What to Do Next

After performing this task, you may install a new air filter (see the “Installing a Power Tray Air Filter” section on page 3-10).

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