HP ProLiant ML310 G4 Server - Manual (Page 17)

Operations 17
Unlock the tower bezel
The removable bezel must be unlocked and opened before accessing the hard drive cage and media
bays. It must be unlocked before removing the access panel. The bezel must remain closed during normal
server operations.
If necessary, remove the bezel by lifting the open bezel from the chassis.
Remove the access panel
WARNING: To reduce the risk of personal injury from hot surfaces, allow the drives and
the internal system components to cool before touching them.
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.
1. Power down the server (on page 16 ).
2. Unlock the bezel (" Unlock the tower bezel " on page 17 ).
3. Loosen the two thumbscrews.
4. Slide the access panel toward the rear of the server and remove from the server.
After installing hardware options, install the access panel. Be sure that the panel is locked into place
securely before powering up the server.
Install the access panel
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.
1. Place the access panel on the chassis and slide it toward the front of the server.
2. Tighten the two thumbscrews.
3. Close the bezel (" Unlock the tower bezel " on page 17 ).
IMPORTANT: Be sure that the panel is locked into place securely before powering up the server.