Figure 2-29 Install the back box
7. Install the trim ring.
Steps:
1). Attach the trim ring to the lower dome and align the triangular notch of the trim ring with
the arrow label on the in-ceiling mount.
2). After having firmly placed the trim ring to the ceiling, rotate the trim ring in the direction of
arrow to secure the trim ring in place.
Notes:
Please remove the protective film on the lower dome after the installation is finished.
In order to obtain clear video images, please wear the anti-static gloves when you install the
speed dome.