Christie Roadster HD14K-J, Руководство пользователя, Страница: 31 / 182

Section 2: Installation and Setup
J Series 2.0, 2.4, and 3.0kW User Manual 2-17
020-100707-01 Rev. 1 (10-2011)
5. Align the center lines of the grid.
Turn the 2 rear stacking mount wheels to move the top
projector as necessary to achieve well-aligned center lines.
Use a screwdriver
in the holes around the rim of each
adjusting wheel for better leverage and control.
How to move the image . Turn independently; each stacking
mount acts as a pivot point for the opposite edge of the
display (
Figure 2-22 ).
For example:
• Turn the right mount to tilt the left portion of the image up
or down
• Turn the left mount to tilt the right portion of the image up
or down
• Turn the mounts together to raise or lower the top image
like an offset adjustment, or turn the front stacker
If the center lines form an
“X” .
This indicates that the
projectors (and images) are slightly tilted in relation to one
another. Turn 1 mount to raise 1 side, and/or turn the other mount to lower the other side. See
Figure 2-22 .
If the center lines are parallel, but misaligned:
• If center lines are out by the same amount from top and bottom, use lens
offsets (on top projector) to bring the center lines into alignment.
• If center lines are parallel, but others are not, turn the
front stacking mount wheel to bring the center lines
into alignment.
6. Align the edges of the grid with center lines aligned:
a. Adjust zoom (top projector) to align the edges of its
image with the other image.
b. Adjust focus. When aligned, all lines from the
combined red/green grids will be yellow.
Figure 2-22 Adjustment Directions
(Tilt)
Figure 2-23 Misaligned
Figure 2-24 Adjust Front Wheel