Chapter 2 Rack Installation 4. Install the outer rail assembly onto your rack. Adjust the outer rail to the exact depth of the rack by sliding the rear bracket. Then use screws and fasteners to secure the outer rail to the front and rear rack posts. If desired, you can further tighten the screws holding the outer rail rear bracket to the rail. 4 Figure 2-5. Installing the Outer Rails to the Rack Note: Figure is for illustrative purposes only. Always install servers at the bottom of a rack first. Stability hazard . The rack stabilizing mechanism must be in place, or the rack must be bolted to the floor before you slide the unit out for servicing.
Failure to stabilize the rack can cause the rack to tip over. 21