Unpacking and Installing the SwitchInstalling the Rack-Mount Rails5-4 ARX®1000 Hardware Installation Guide1. Align each rail edge flush against the rack, aligning the screw holes.2. If necessary, adjust the depth of the rails by loosening or tightening the lockingscrews with a Phillips-head screwdriver.3. Secure the rails in place on both ends of the rack with the rack-mount screws (4per rail) shipped in the accessory kit:a. Place the bottom screws loosely in the rack. If there are no threads in therack rails, thread the screws through the Tinnerman nut retainers provided inthe accessory kit.b. Set the rails on the bottom screws.c. Insert and tighten the remaining screws.d. Securely tighten the bottom screws.Figure 5-1. Installing the Rack-Mount Railslocking nutsrack-mount screws
