Vertical
Adjustment
Tilt Adjustment
Loosen the two adjustment knobs on the PTT
bracket and tilt the lens to the desired viewing
angle. The adjustment knobs are also used to
position the lens for proximity to the dome. See
Figure 4-3 on page 18 for lens rotational
adjustment.
FIGURE 4 – 2
Directional Adjustment, Tilt and Vertical
PTT Bracket
17
PTT Locking Knob
VRB
LED VRB
Adjustment
Knobs (2)