Adjust Top/Bottom Boresight - Christie Solaria CP2220 User Manual

4. Continue retracting the lens.
a. If the right side of the image comes into focus before the
lens is completely retracted, then the image focuses in
front of the screen. See Figure A-5. To correct this prob-
lem, adjust the Horizontal Boresight Bolt to direct or
aim the lens mount towards the LEFT to balance out the
left/right edges. See Figure A-3.
b. If the right side of the image fails to come into focus
then the image focuses behind the screen. To correct this
problem, direct the lens mount to the RIGHT by adjust-
ing the Horizontal Boresight Bolt accordingly.
5. When both sides appear equally blurry, adjust the Offset by
clicking the
window to re-center the image on the screen.
6. Repeat Steps 1 - 5 until both sides of the image are well focused.
7. Adjust the Horizontal Locking Screw to lock adjustments in place. Check boresight again. See
Figure A-3.
A.2.3 Adjust Top/Bottom Boresight
When the horizontal boresight is complete, focus the image at the top
edge of the screen.
1. Loosen the Vertical Locking Screw. See Figure A-6.
2. Extend the lens focus completely.
3. Adjust the Focus to retract the lens using the
button on the ILS Adjust window.Watch the image at the top edge
of the screen until it comes into focus. If the image appears well-
focused on the top edge but not on the bottom, we need to
determine if the bottom edge focuses in front of or behind the
screen. If the entire screen come into focus, skip to step 8.
4. Continue retracting the lens.
a. If the bottom edge of the image comes into focus before the
lens is completely retracted, then the image focuses in front of
the screen. To correct this problem, adjust the Vertical Boresight Bolt to direct or aim the lens mount
UP towards the top of the screen to balance out the top/bottom edges.
CP2220 User Manual
020-100420-06 Rev. 1 (03-2011)
buttons on the ILS Adjust
up/down/left/right
Appendix A: Intelligent Lens System
Figure A-5 Aerial View Illustrating
counter-clockwise
Misaligned Boresight
Vertical
Boresight
Bolt
Figure A-6 Vertical Boresight
Vertical
Locking
Screw
A-7