Remove the fan cage 
About this task 
CAUTION: Do not operate the server for long periods with the access panel open or removed. 
Operating the server in this manner results in improper airflow and improper cooling that can lead to 
thermal damage. 
IMPORTANT: For optimum cooling, install fans in all primary fan locations. 
Procedure 
1. Power down the server.
2. Remove all power:
• Disconnect each power cord from the power source.
• Disconnect each power cord from the server.
3. Do one of the following:
• Extend the server from the rack.
• Remove the server from the rack.
4. Remove the access panel.
5. Remove the fan cage.
Install the fan cage 
About this task 
CAUTION: Do not operate the server for long periods with the access panel open or removed. 
Operating the server in this manner results in improper airflow and improper cooling that can lead to 
thermal damage.