Set Up and Focus the Fixture
11
Shape the Beam
Shape the beam by adjusting the shutters, adding a pattern, adding a drop-in iris or motorized
pattern, or rotating the shutter barrel.
B
C
A
Insert a Pattern
The pattern holder slot (A) is on the top side of the barrel and in front of the shutters. You can
insert A-size, B-size, and glass pattern holders in the pattern holder slot.
To clean up edge effects, you can use a soft focus diffuser behind the pattern in the A-size
pattern holder.
Insert an Accessory
You can insert an accessory, such as a drop-in iris or motorized pattern, in the accessory slot.
The accessory slot (B) is located on top of the shutter barrel and in front of the pattern holder
slot.
1. Loosen the thumb screws on the accessory slot cover. Do not remove the screws.
2. Slide the cover completely forward to expose the accessory slot.
3. Insert the iris or motorized pattern device. For an iris, install the flat side toward the
shutters and make sure that the iris handle extends from the slot.
4. Slide the slot cover back toward the shutters until it meets the iris handle. Leave enough
space to move the iris handle.
5. Secure the accessory slot cover by tightening the screws.
Rotate the Shutter Barrel
The barrel rotation knob (C) is located directly behind the shutters on the underside of the
reflector housing.
1. Loosen, but do not remove the barrel rotation knob.
2. Rotate the shutter barrel to the desired position (up to 25° in either direction from the
centered position).
3. Tighten the barrel rotation knob to lock the shutter barrel in place.