CHIEF WM2 Series - Manual (Page 18)

Installation Instructions
18
Adjustments
Pitch Adjustment
IMPORTANT ! : The mount covers need to be removed
before proceeding with pitch adjustment.
NOTE: Remove mount covers from the mount following
instructions in Removing Mount Covers section.
1. Loosen two 1/4-20 x 5/8" hex head cap screws (E) on
underside of mounting bracket. (See Figure 36)
Figure 36
2. Loosen two bolts on either side of pitch adjustment screw.
(See Figure 37)
3. Adjust pitch adjustment screw until mount is at desired pitch
level. Turn clockwise to raise mounting level or turn
counterclockwise to lower mounting level. (See Figure 37)
4. Tighten two bolts on either side of pitch adjustment screw.
(See Figure 37)
5. Tighten two 1/4-20 x 5/8" screws (E) on underside of
mounting bracket. (See Figure 36)
Figure 37
6. Return outer covers to the mount following instructions in
Installing Mount Covers section.
Extension Adjustment
1. Loosen two bolts holding stop bracket in place on underside
of short throw projector mount. (See Figure 38)
2. Adjust mount to desired extension length. (See Figure 38)
3. Tighten two bolts holding stop bracket to secure mount in
desired position. (See Figure 38)
Figure 38
Lateral Shift Adjustment
IMPORTANT ! : The mount covers need to be removed
before proceeding with lateral shift adjustment.
NOTE: Remove mount covers from the mount following
instructions in Removing Mount Covers section.
1. Loosen two 1/4-20 x 5/8" hex head cap screws (E) on
underside of mounting bracket. (See Figure 39)
2. Adjust projector arm laterally to desired position. (See
Figure 39)
3. Tighten two 1/4-20 x 5/8" hex head cap screws (E)
loosened in Step 1. (See Figure 39)
Figure 39
4. Return outer covers to the mount following instructions in
Installing Mount Covers section.
(bottom view)
1 5
(E) x 2
2 4
or
3
raise lower
(bottom view)
1 3
2
1 3
2
2
(E) x 2