958-000289-003, March 2005)

Installing and configuring the director38

3. Count up five (5) square openings from the cage nut you just installed, and insert the next cage

nut.

4. Count up four (4) square openings and install the third cage nut.

5. Repeat this procedure to install cage nuts in the corresponding front rail.

Insert the rear cage nuts in the rack

Use these steps to insert the four (4) supplied cage nuts in the rack’s rear rails:

1. Select one of the rear rails.

2. Count up six (6) square openings from the top screw of the rear shelf bracket. Insert the first of

two (2) cage nuts.

3. Count up sixteen (16) square openings from the cage nut you just installed, and insert the next

cage nut.

4. Repeat this procedure to install cage nuts in the corresponding rear rail.

Finalize the rack-mounting procedure

Use the following sections to complete the installation procedure.

After completing the steps outlined in the previous sections, prepare to orient the switch in the rack

as follows.

WARNING! The director weighs approximately 115 pounds. Use proper handling and lifting

equipment to reduce the possibility of injury or product damage.

1. Carefully lift the switch into the front of the rack and onto the shelf brackets and slide the switch

forward into the rack until the edge of the rear mounting plates are approximately 1 inch from

the rack’s rails (Figure 13).

2. Align one rear angle bracket with the cage nuts installed earlier.