User`s guide

User Guide
162
www.bull.com
Removing or Installing the Processor Duct
Always operate your server with the processor air duct in place. The air duct is required
for proper airflow within the server.
Removing the Processor Air Duct
1. Make sure the power switches for the computer, video monitor and any
peripheral devices are turned OFF and unplug the power cord (see “General
Safety Information” on page 132).
2. Disconnect the monitor and peripheral devices (printers, for instance) from the
system.
3. Remove the server cover. Refer to “Removing the Server Cover” on page 160.
4. Lift the processor air duct from its location behind the two system blower fans.
Figure 106: Removing the Processor Air Duct