Martin MAC 250 Krypton User Manual page 23

7 Replace the rubber drive belt over the rotating prism and screw the half-circle shaped plate into place. The
prism should be able to rotate freely.
8 Reinsert the prism module into the fixture, reattach the leads (these are numbered) to the PCBs, and screw
the retaining plates into place.
9 Replace the top cover using a flathead screwdriver to tighten the four quarter-turn screws.
10 Connect the fixture to AC power.
Optical configuration 23