Apple Xserve (Original) - Manual (Page 39)

Installing Your Server in a Rack 39
3 Lift the server to the level where the cover is installed and slide the server into the cover.
4 Secure the server in the rack by tightening the thumbscrews on the front.
5 To further secure the server and prevent removal of the drive modules, use the enclosure key
(supplied with the server) to fasten the security lock on the server’s front panel. (See the
illustration above.)
Note: You cannot use the cable-management arm on an Xserve system that is installed in a
two-post rack.
Insert the server into the cover and slide it all the way back.
Tighten the two thumbscrews
to secure the server in the rack.
To secure the drive modules in
the server, use the enclosure
key to lock them in place.