Replacing The Fan Drawer - Polycom RMX 2000 Hardware Manual

Chapter 1- Hardware Description

Replacing the Fan Drawer

1-22
Three fans are mounted in the Fan Drawer, where the airflow is from right
to left. Should one of these fans fail as indicated by a Fan LED, you are
required to replace the fan drawer.
1
Unscrew the captive screws on the front panel of the RMX 2000 that
secure the Fan Drawer.
2
Use the metal ejector levers to pull the Fan Drawer out of its slot in
the Backplane.
3
Carefully slide the Fan Drawer out through the front panel.
Warning!
The Fan drawer can be replaced when the RMX unit is ON, however a
replacement drawer must be inserted immediately. The temperature increase is
detected by the system, when critical, a system shutdown is initiated.
4
Slide in the replacement Fan Drawer.
5
Push the Fan Drawer firmly into the Backplane, making sure it is
properly seated in its slot.
6
Ensure that the metal ejector levers are fully retracted into their
housings.
7
Tighten the captive screws on the front panel of the RMX 2000 that
secure the Fan Drawer.