HPE ProLiant DL380 Gen11 User Manual page 133

b. Disconnect each power cord from the server.
4. Do one of the following:
Extend the server from the rack .
Remove the server from the rack .
5. Remove the access panel .
6. Remove the air baffle.
7. Install the appropriate support bracket onto the air baffle.
Install the bracket that supports your configuration. Primary, secondary, and tertiary positions are shown.
8. Remove the riser cage.
HPE ProLiant DL380 Gen11 Server User Guide 133