User manual

Section 4: Maintenance
Mirage S+/HD/WU, Matrix S+/HD/WU, Christie HD/DS+/DW, DLV User Manual 4-13
020-100001-07 Rev. 1 (11-2009)
 Electrical connector: Line up male connector on the lens with the female
connector on the connector slide assembly.
 Insert lens: Align the tabs on the lens
plate lock with the slots in the lens
retainer ring. Push the lens in until the
tabs touch the back of the retainer ring.
 Rotate the lens:
To ensure the lens is
secured in the lens mount, turn it
clockwise until you feel the tabs on the
lens butting against the end stops on the
lens mount retaining ring. To ensure the
locking pin is properly engaged, turn the
lens counter-clockwise. If the lens does not
turn counter-clockwise, the locking pin is
properly engaged. If the lens turns counter-
clockwise, the locking pin is not properly
engaged; in this case, turn it clockwise and
pull the lens plunger assembly out until the
plunger assembly stops. Recheck by
turning the lens counter-clockwise. The
lens should not rotate.
 Secure stability screws
(optional): For added stability,
secure the adjustment screws
provided on the lens-retaining ring
(see Figure 4.13). If you have
installed a large zoom lens, one or
more of the screws may be
inaccessible—simply tighten those
that are accessible (Figure 4.14).
NOTE: Recommended for heaviest lenses such as 0.73:1 and 1.2:1.
Power Up
Remove the lens cap and power up the projector.
Reposition the Projector for New Lens
Reposition the projector closer or further from the screen as necessary for the screen
and the new lens type – refer to lens descriptions in Section 2, Section 6 and the
Dealer Section of the Christie Website, PN 020-100298-xx. In a permanent
installation, always use the appropriate throw distance formula to calculate the best
position for the projector.
Figure 4.13. Adjustable Screws on
Retaining Ring
Figure 4.14. View with Zoom Lens
Installed
STEP 6 
STEP 7 