Procedure
Step 1
Open the front door of the shelf assembly (see NTP-L5 Opening and Removing the Standard Door of the
NCS 2006 Shelf , on page 252). If the shelf assembly does not have a front door, continue with Step 3.
Step 2
(Optional) Complete the DLP-L13 Removing the Standard Door of the NCS 2006 Shelf , on page 255 to
remove the front door. If you do not want to remove the door, proceed to Step 3.
Step 3
Push the retention feature present on the right side of the shelf assembly to the left side (see the figure below).
Figure 243: Replacing the Air Filter
Step 4
Extract the air filter from the shelf assembly (see the figure below).
Step 5
Replace the air filter with a new one if the air filter is dirty or clogged with dust.
Step 6
Insert the air filter into the shelf assembly (see the figure below).
Cisco NCS 2000 Series Hardware Installation Guide
445
Maintaining the NCS 2002, NCS 2006, and NCS 2015 Shelves
NTP-L20 Replacing the Air Filter of the NCS 2006 Shelf Assembly