Installation guide

Unpacking and Installing the Switch
Installing the Rack-Mount Rails
5-4 ARX®1000 Hardware Installation Guide
1. 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 locking
screws with a Phillips-head screwdriver.
3. Secure the rails in place on both ends of the rack with the rack-mount screws (4
per rail) shipped in the accessory kit:
a. Place the bottom screws loosely in the rack. If there are no threads in the
rack rails, thread the screws through the Tinnerman nut retainers provided in
the 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 Rails
locking nuts
rack-mount screws