Checking The Installation; Installing The Air Filter Assembly On A Cisco 7606 Router And The Cisco 7606-S Router (Optional) - Cisco 7600-SIP-400 - SPA Interface Processor 400 Installation Manual

Installing the Air Filter Assembly on a Cisco 7606 Router and the Cisco 7606-S Router (Optional)

Checking the Installation

Perform these steps when checking the installation to verify that the new fan assembly is installed
correctly:
Listen for the fans; you should immediately hear them operating. If you do not hear them, ensure that
Step 1
the fan assembly is inserted completely in the chassis and the faceplate is flush with the switch back
panel.
Verify that the FAN STATUS LED is green. If the LED is red, one or more fans is faulty.
Step 2
If after several attempts the fans do not operate or you experience trouble with the installation (for
Step 3
instance, if the captive installation screws do not align with the chassis holes), contact a Cisco customer
service representative for assistance.
Installing the Air Filter Assembly on a Cisco 7606 Router and the
Cisco 7606-S Router (Optional)
This section describes how to install the optional air filter assembly (CVPN7600FIPS/KIT=) for the
Cisco 7606 and Cisco 7606-S routers.
Perform these steps to install the new filter assembly.
Install filter assembly using thumscrews (see
Step 1
Figure 5-125
Cisco 7600 Series Router Installation Guide
5-126
Cisco 7606 and Cisco 7606-S Router Filter Assembly
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Figure 5-125). Enage thumbscrews only halfway.
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Removal and Replacement Procedures
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