Verify air flow direction when installing the new air filter. An air flow direction arrow is stamped on the
air filter frame and should be installed pointing up.
Note
Procedure
Step 1
Swing up and push in the filter cover.
Step 2
Tighten the two captive screws on the front.
Removing and Replacing the Front Door
This section describes removing and replacing the front door. The Cisco NCS 4016 chassis is shipped with
the front door installed. Steps on how to install a key lock are also included.
Required Tools and Equipment
•
ESD-preventive wrist strap
•
Number 2 Phillips screwdriver, medium and small slot-head screwdrivers
•
Front door (Cisco PID NCS4016-DOOR=)
Steps
To remove the front door:
Hardware Installation Guide for Cisco NCS 4000 Series
117
Removing and Replacing Chassis Components
Removing and Replacing the Front Door