Mounting the Backbox
Mark and predrill hole in the wall for the center top keyhole mounting bolt using the dimen-
sions illustrated in Figure 2.4 on page 29.
Install center top fastener in the wall with the screw head protruding.
Place backbox over the top screw, level and secure.
Mark and drill the left and right upper and lower mounting holes.
Note: Outer holes (closest to sidewall) are used for 16" O.C. stud mounting.
Install remaining fasteners and tighten.
Carefully reinstall the chassis assembly and dress panel by reversing the steps above. Use
appropriate precautions to prevent damage to components due to static discharge. When
reinstalling the chassis assembly, be sure that all four (4) tabs are seated properly in the slots of
the backbox to avoid possible damage to the unit.
REINSTALL THE CHASSIS ASSEMBLY CAREFULLY, MAKING SURE TO PROPERLY SEAT THE
UNIT TO THE BACKBOX.
Draw wires through the respective knockout locations.
An optional Trim Ring (P/N TR-CE) is available for semi-flush mount installations.
POSSIBLE EQUIPMENT DAMAGE
Figure 2.3 Chassis Installation
Emergency Command Center Manual — P/N LS10001-000FL-E:G 5/3/2016