Removing and Replacing the Dust Filter
DETAILED STEPS
Step 1
Remove the blank fan filter cover (A907-FAN-F=) by unscrewing the captive installation screws at the top and bottom
of the dust filter frame. See the figure below.
Figure 8: Blank Fan Filter
LEDs
Cisco NCS 4216 Hardware Installation Guide
18
Dummy fan filter
Installing the Cisco NCS 4216