10 Pelco Manual C291M-B (1/98)3.2 LENS WIRING
Refer to the back box manual for wiring pinouts and wire the lens according to the
manufacturer’s instructions.
Proceed to Section 3.3, CAMERA/LENS INSTALLATION.
3.3 CAMERA/LENS INSTALLATION
1. Attach the camera/lens to the tilt table using the 1/4-20 x 1/2" bolt, flat washer,
and lock washer that are supplied.
2. Connect the camera power spade lugs and coaxial video cable.
Proceed to Section 3.4, ADJUSTMENTS.
3.4 ADJUSTMENTS
1. Loosen the horizontal positioning lock-down knob, rotate the mount the de-
sired position, and re-tighten the knob.
2. Loosen the vertical positioning lock-down knob, adjust the tilt table to the de-
sired position, and re-tighten the knob.
3. Install the dome liner: Push the studs on the liner into the mount bracket. Make
sure the window slot is aligned with the lens.
Ensure there is sufficient clearance between the camera/lens and the dome
liner. Reposition the camera/lens and wiring as necessary to achieve clear-
ances.
4. Reach into the back box and turn on the power switch (if applicable to your
back box.
5. Suspended/Hard Ceiling Models - Attach the trim ring and dome to the back
box.
Pendant Models - Align the three bezel pins with the large hole in the back
box brackets, push the bezel up and rotate clockwise to latch.
Attach the back box gasket to the rim of the back box to provide an air-tight
seal between the back box and the bezel.
The installation is complete.