Mounting The Optional 14° Lens (Mac 250 Entour Only) - Martin MAC 250 Krypton User Manual

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.
Mounting the optional 14° lens (MAC 250 Entour only)
The MAC 250 Entour is supplied with an optional 14° lens. Mounting optional 14 degree lens. to mount the
lens:
1 Disconnect the fixture from AC power and allow it to cool.
2 Lock the head in top side up position. Remove the top cover of the fixture head using a flathead screwdriver
to loosen the four quarter-turn screws. The top and bottom cover look the same, but the top cover is found
by checking if the text on the back of the head is oriented correctly (top) or not (bottom) as illustrated here.
3 Locate the effect module and remove the wire connectors (located at position B). Using a flat head
screwdriver, remove the screws (located at the positions marked A) and lift the tabs. Lift the effect module
out of the fixture.
A
26 MAC 250 Krypton/Entour
B
A