Cleaning Or Replacing The Chassis Air Filter; Routers; Cleaning Or Replacing The Chassis Air Filter On Cisco 12016 Original Series - Cisco 12416 Installation And Configuration Manual

Chapter 7 Maintaining the Router
Step 4
Step 5
Step 6

Cleaning or Replacing the Chassis Air Filter

Caution
OL-11495-01
Reinstall the hardware to the opposite sides of the front door:
Mount pivot blocks to the left side and tighten the screws until snug.
a.
Mount the bumpers to the right side and tighten the screws until snug.
b.
Attach the front door to the chassis:
Remove the hinge pins from the hinges on the right side of the chassis.
a.
Align the pivot blocks on the front door with the hinges on the right side of
b.
the chassis and install the hinge pins to hold the door in place (see
Figure 7-8).
Close the front door by pressing the latch button, allowing the door latch to
c.
engage with the hinge pins on the chassis.
Repeat Step 1 through
The Cisco 12016 series routers are equipped a user-serviceable air filter that
removes dust drawn into the router. One time per month (or more often in dusty
environments), examine the air filter for damage and cleanliness.
Damage to the air filter can restrict the airflow, cause overheating in the router,
and degrade EMI performance. Be careful when cleaning and replacing the filter.
The following procedures describe how to replace the air filter on original series
routers and enhanced series routers.

Cleaning or Replacing the Chassis Air Filter on Cisco 12016 Original Series

•
Routers, page 7-18
Cleaning or Replacing the Chassis Air Filter on Cisco 12016 Enhanced Series
•
Routers, page 7-22
Cisco 12016, Cisco 12416, and Cisco 12816 Router Installation and Configuration Guide

Cleaning or Replacing the Chassis Air Filter

Step 5 for the bottom door.
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