User manual

Studio Spot
®
250 / Studio Color
®
250 User Manual General Maintenance 7-15
7
Support the front plate while replacing the wheel. Do not allow the cables on
the sensor bracket to support the weight of the front plate.
6. Using a 5/64” hex tool, loosen the set screw on the desired wheel hub, and pull
the desired wheel up and off the shaft (see
Figure 7-20).
If applicable, remove all pieces of broken glass in the fixture.
7. Place the new wheel on the open wheel shaft and tighten the wheel’s set
screw.
8. Carefully replace the optical assembly cover plate, and replace the eight #2
Phillips-head screws on the front plate.
9. Replace the lens assembly on the lens shafts.
Press down on the lens assembly while rotating the focus screw to thread the
focus screw on the lens assembly Rotate the focus screw until there is enough
room on the top of the lens shafts to replace the two C-clips.
10. Using a C-clip tool, replace the two C-clips to the top of the lens shafts.
11. Replace the bezel by engaging the two bezel latches.
Figure 7-20. Optical assembly cover plate folded toward the sensor bracket.
Lenticular (beam
shaping) wheel
Magenta wheel
Cyan wheel
Yellow wheel
sensor bracket
set screw