Horizontal Angle Adjustment
1.
Loosen the two sets of screws connecting the PIPE-BASE and the
H-ADJUST ADAPTER.
2.
Adjust the horizontal angle so that it is correct for the orientation of the
screen.
3.
Re-tighten the two sets of screws connecting the PIPE-BASE and the
H-ADJUST ADAPTER.
4.
The swivel angle can be set within a range of negative to positive 30
degrees.
Vertical Angle Adjustment
1.
Loosen the two sets of screws connecting the H-ADJUST ADAPTER
and the PROJECTOR ADAPTER.
2.
Adjust the vertical angle to the correct one for the orientation of the
screen.
3.
Re-tighten the 2 sets of screws connecting the H-ADJUST ADAPTER
and the PROJECTOR ADAPTER.
4.
The tilt angle can be adjusted in a range between +5 and -15 degrees.
5
Adjusting the Ceiling Bracket 9