Figure 11. Clip and retainer nut locations on rack rails
1 - Attaching clip nuts for round hole rails
2 - Clip or retainer nut locations for device
3 - Clip or retainer nut locations for shelf
4 - Retainer nut for rails with square holes
5 - Rail
3. Install the shelf as shown in the following figure.
a. The shelf can be adjusted to a length of between 27 and 31 inches (68.58 and 78.74 cm) to
accommodate your rack size. To lengthen or shorten the shelf, loosen the four 6-32 screws in the
four slots on the shelf (seeFigure 1) and adjust the shelf to the desired length. Once adjusted,
tighten the four 6-32 screws.
b. Secure the shelf to the rack with eight 10-32 screws with washers, two screws in each corner of the
shelf (see the following figure). Tighten the screws according to specifications underTorque
requirements.
29
Mounting the Device