Christie Digital Systems 38-DHD103-XX - Manual (Page 11)

Stacking Frame Installation Instructions
013-100342-01 (Rev.1) (08/06) 11 of 12 pages
• If centerlines are out by the same amount from top
to bottom — use lens offsets (on top projector) to
bring the centerlines into alignment. Refer to Figure
8.
• If centerlines are parallel, but others are not, turn
the front stacking mount wheel to bring the
centerlines into alignment. Refer to Figure 9.
6. Adjust the zoom on the top projector to align the
edges of its image with the other image and then
adjust focus. When aligned, all lines from the
combined Red/Green grids will be Yellow.
WARNING
Step 7 is a critical safety procedure that must be observed.
Failure to properly secure the stacking wheels could cause
the projectors to separate, resulting in possible injury or death.
7. Turn all three stacking wheels until they are firmly
secure against the rest of the stacking mount.
8. Secure both rear leg nuts against the bottom of the
projector.
9. Repeat Steps 1-8 when a third projector is used.
Figure 9. Centerline Alignment
Figure 8. Centerline Alignment
Figure 10. Secure Hardware
OFFICIALLY RELEASED
Document Control
September 8, 2006