Martin Professional MAC 2000 Profile II, User Manual

Page: 21 / 52

Optics 21
6 To install a filter, use a small flathead screwdriver to lift the filter support leaves on the color wheel.
7 Reinsert the color wheel module, screw it into place, and connect the cables.
8 Replace the fixture cover and apply power.
Changing the front lens
The MAC 2000 Wash has a Fresnel lens fitted as standard, and is also supplied with a PC lens, and a super
wide-angle lens.
Note that when using the Fresnel lens the 50 mm Z2 in[ aperture ring provides the highest light output.
When the PC lens is fitted we recommend the use of the 45 mm Z-.8 in[ aperture ring Zsee nChanging the
aperture ringo on page 22[.
Warning The front lens is very heavy. Ensure that it is secured to the MAC 2000 Wash with the
internal safety cable provided.
To change the lens:
- Remove the lens using a flathead screwdriver to unlock the four _uarter-turn screws.
2 Detach the safety cable from the thumb screw and then perform this process in reverse to attach a different
lens. Note that when you attach the safety cable it is very important to keep the cable out of the optical path
Zsee the following illustration[.