User`s manual

SC812L Chassis Manual
5-6
To install the outer rails to the rack:
1. Confi rm that the inner rails have been separated from the outer rails.
2. Locate the rail brackets in the accessories box. The chassis package includes
four rail brackets and two chassis mounts. The rail brackets have long ovals
used to adjust the position of the rails when mounting. The chassis mounts
(both short) have one square hole.
3. Secure the short brackets to the front of the outer rails with two M4 screws.
4. Secure the long brackets to the outer rails using two M4 screws. Tighten the
screws loosely so the bracket can slide back and forth.
5. Position the outer rail and brackets in the rack at the desired level.
6. Secure the front of the rail to the rack using two M5 rack screws.
7. Slide the rear bracket so that it snugly fi ts into the rack. Secure the rear
bracket to the rack using two M5 screws.
8. Tighten the screws that secure the rear bracket to the rail.
9. Repeat these steps with the other chassis rail.
Figure 5-3. Rack Brackets
Outer Rails
Rail Brackets