Installing the Mounting Brackets on a 7x20
Use the following procedure to install the mounting brackets on a 7420, 7320, or
Position a mounting bracket against the chassis so that the slide rail lock is
at the front of the chassis, and the keyed openings on the mounting bracket are
aligned with the locating pins on the side of the chassis.
The following graphic illustrates how to attach the 7120/7320 mounting
The following graphic illustrates how to attach the 7x20 mounting
With the heads of the four chassis locating pins protruding though the four
keyed openings in the mounting bracket, pull the mounting-bracket toward the
front of the chassis until the mounting-bracket clip locks into place with an
Verify that all mounting pins are securely fastened to the chassis.
Repeat to install the remaining mounting bracket on the other side of the