Cisco 12016 Replacement Instructions Manual page 6

Removing and Replacing the Blower Modules
Install the new blower module into the chassis
Step 2
Lift the blower module (with two hands) and slide it halfway into the module bay.
a.
Slowly push the blower module into the chassis until it mates with the backplane connector at the
b.
back of the module bay.
Caution To prevent damage to the connectors, do not use excessive force when inserting the blower module into
the chassis.
c. Tighten the captive screws on the blower module to secure it to the chassis.
• The (green) OK status indicator on the front of the blower module should light. If the OK indicator
does not light, see the
Figure 3
Cisco 12016, Cisco 12416, and Cisco 12816 Router Blower Module and Air Filter Replacement Instructions
6
"Troubleshooting the Installation" section on page
Installing the Upper Blower Module
PWR OK
FAULT PWR OK
FAULT
TEMP
TEMP
I LIM
I LIM
(Figure 3):
PWR OK
FAULT
TEMP
I LIM
7.
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