C3425M-E (1/09) 17
NOTE: Failure to connect all AC powered units the same way will cause the cameras to be out of
phase with each other and may produce a vertical roll when switching between cameras.
6. Attach the back box to the adapter plate with two 8-32 x 0.75-inch Phillips pan head self-tapping
screws (supplied).
Figure 10. 4S Deep Electrical Box Installation
CEILING/
WALL
8-32 X 1.00-INCH
PHILLIPS PAN
HEAD SCREWS
(SUPPLIED)
8-32 X 0.75-INCH
PHILLIPS PAN
HEAD SCREWS
(SUPPLIED)
BACK
BOX
ADAPTER PLATE
(SUPPLIED)
4S DEEP ELECTRICAL BOX