Dell PowerEdge 2400 Rack Installation Guide - Page 28

6. Press up on the green latches and push the chassis into the rack. 7. Tighten the thumbscrews on each rack adapter bracket. Installing the Cable-Management Arm To install the cable-management arm on the computer, perform the following steps: 1. Secure the loose end of the cable-management arm to the back vertical rail as shown in Figure 1-14. Use one 10-32 x 0.5-inch Phillips-head screw to secure the cable-management and template arm to the back vertical rail as shown in Figure 1-14. (This is the rail on the right as you face the back of the rack.) Ensure that the cable-management arm is straight in relation to the computer-that is, parallel to the ground. vertical rail 8-32 x 0.313-inch screws (2) bracket 10-32 x 0.5-inch screw cable-management arm Velcro strip back of computer Figure 1-14. Installing the Cable-Management Arm 1-16 Dell PowerEdge 2400 Systems Rack Installation Guide