Compaq ProLiant 5500 Setup And Installation Manual page 43

The bracket rail consists of a fixed outer rail that screws to the rack mounting
bracket, and an inner slide on a steel ball bearing movement. This inner slide
does not detach.
Figure 3-6. Bracket rail with inner slide. The front of the rail is highlighted.
3. Lay the bracket rail inside the mounting bracket with the front of both
pieces oriented in the same direction. Align the front screw holes in the
mounting bracket and the bracket rail.
To identify the front of the mounting bracket and the bracket rail:
The front of the mounting bracket has alignment tabs on its flange.
The front of the bracket rail allows the inner slide to move forward
on ball bearings.
For use with Pentium II Xeon and Pentium III Xeon processor-based servers only
Compaq ProLiant 5500 and 5500R Servers Setup and Installation Guide
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