Replacing A Lens - Christie roadie 25k User Manual

MAINTENANCE
4.5 Replacing a
Lens
4-12
Roadie 25K User's Manual
A variety of lenses can accommodate different throw distances and specific types of
installations—see Appendix D. To replace or change a lens, see Figure 2.18 and:
1. Release the lens safety tether from the lens ring clamp (one screw).
2. Release the lens locking lever (
3. Pull out lens and replace as described in 2.4, Installing a Lens, Lamp &
Cooling. Insert all the way back, following
4. Make sure to secure with lens locking lever (
NOTES: 1) Make sure the lens UP label faces up, otherwise boresight may need
readjustment. 2) Keep the lens safety tether attached to the projector for use with any
lens ring clamp. This cable must be used with a flown projector.
Figure 4.4. Replacing the Air Filter
UP
position).
UP
label on lens.
UP
position) and safety tether.