Christie Roadster S+12K User Manual page 27

Tilting the Projector 
Roadster & Mirage S+/HD User Manual
020-100002-04 Rev. 1 (12-2008)
NOTES: 1) If the image becomes keystoned
or exhibits uneven brightness, the projector
may simply be too high or low in relation to
the screen. 2) Recommended offset ranges can
be exceeded, however this may affect image
quality. 3) Simultaneous horizontal and
vertical offset limits the adjustment range of
each. 4) Offset can vary by ±7% and may be
affected by the degree of zoom currently in
use.
The projector can be rotated and mounted at any vertical angle—i.e., you can tilt the
face of the projector up or down as much as desired for your installation. Side-to-side
tilt, however, must not exceed 15° (Figure 2.22). Keeping the projector fairly level in
this manner ensures that the lamp axis is level, and is required for safe and reliable
lamp operation. Always vent exhaust air away from the lens.
Figure 2.22. Vertical and Horizontal Tilt Ranges
Use only the Christie-approved ceiling mount kit designed for your
CEILING MOUNT:
projector. Refer to the installation instructions and safety guidelines provided in the
kit. For more information, contact your dealer.
Installation & Setup
Figure 2.21. Maximum Horizontal
Offsets
2-17