Christie Digital Systems 38-DSP104-XX, 38-DSP106-XX, 38-DSP102-XX, 38-DHD103-XX Officially

Stacking Frame Installation Instructions

•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.

Figure 8. Centerline Alignment

•	If centerlines are parallel, but others are not, turn
	the front stacking mount wheel to bring the
	RELEASED
	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.

		Control			2006
	OFFICIALLY			Figure 9. Centerline Alignment
			8,
		Document
		September
		WARNING
		Step 7 is a critical safety proc dure 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 10. Secure Hardware

013-100342-01 (Rev.1) (08/06) 11 of 12 pages