Working With The Lenses - Christie Solaria CP2220 User Manual

Section 3: Operation
lamp replacement and must be performed by a qualified service technician only. For details on rotating a lamp,
see 4.4.7 Rotating the Lamp, on page
cathode and anode lamp connectors.
You must acknowledge that the lamp rotation has taken place by clicking the Acknowledge Lamp
Rotation button on the Advanced Setup: Lamp History window before beginning normal operation again.
Maintaining Foot Lamberts
Over time, as the theatre screen ages and dust and dirt collects on the port window, the theatre may no longer
be achieving the expected foot lamberts as reported. It is a good idea to periodically recalibrate foot lamberts.
See Administrator Setup: Foot Lamberts Calibration Window, on page
3.7

Working with the Lenses

The lens mount secures the primary zoom lens to the projector and provides setup adjustments for correct
boresight, and manually controlled focus, zoom and offsets. Refer to
for all lens installation and boresight instruction.
The optional Intelligent Lens System (ILS) automates the process of adjusting the focus, offset and zoom in
real-time. For more information, refer to
An anamorphic lens (1.25x) can be installed into the optional auxiliary lens mount, then swung into place in
front of the primary lens to widen a "squeezed" image into a properly proportioned "scope" anamorphic
cinema display. It is typically used in theatres having side masks that are retracted for "scope" images, or in
theatres having fixed side masking but a very short throw ratio.
3-82
4-10. Follow these steps and rotate the lamp 180° after loosening the
VERTICAL
OFFSET
Horizontal
Boresight
Bolt
HORIZONTAL
Figure 3-66 Lens Mount
Appendix A: Intelligent Lens
3-56.
2.8 Basic Image Alignment, on page 2-17
Anchor Bolt
Zoom Ring
Lock/Unlock
Lens
Focus
Vertical
Boresight
Bolt
System.
CP2220 User Manual
020-100420-06 Rev. 1 (03-2011)