Oracle X5-4 Service Manual page 264

(Optional) Install the Server Into the Rack
The server cannot be slid past the slide rail stops. If correctly installed, the server should slide
easily. If the server does not slide easily, it might not be inserted properly.
5. To unlock the server and slide it the rest of the way into the rack, simultaneously
pull and hold the green slide-rail release buttons on each mounting bracket and
push the server into the rack until it locks into place with an audible click.
264 Oracle Server X5-4 Service Manual • December 2015