Installation Guide
c. Swing the crossbar so that the thumbscrew lines up with the mounting hole on the opposite
side of the enclosure.
Figure 32: Swinging Motion of Crossbar to Locking Position
d. Press the crossbar against the CMA mounting bracket and secure the crossbar in place by
pressing and turning the thumbscrew clockwise until snug.
Figure 33: Tightening the Thumbscrew
e. Check that the crossbar is fully secured to the CMA mounting bracket by pulling on the bar
to ensure it does not move.
Step 2 :
Install the CMA(s).
5. Installation
5.5 CMA Installation
45