Rotating the shutter barrel assembly, Adjusting the c-clamp for north america – ETC Source Four LED v1.6.0 User Manual User Manual
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Source Four LED Profile v1.6.0 User Manual
Step 1:
Use a Phillips screwdriver to loosen the screws on the drop-in iris slot cover. Do
not remove screws.
Step 2:
Slide the cover completely forward to expose the slot.
Step 3:
Insert the iris or motorized pattern device. For an iris, install the flat side toward
the shutters and make sure the iris handle extends from the slot.
Step 4:
Slide the slot cover back toward the shutters until it meets the iris handle. Leave
enough space to move the iris handle.
Step 5:
Secure the accessory slot cover by tightening the screws.
Rotating the Shutter Barrel Assembly
Figure-1.8 Rotating the shutter barrel assembly
Step 1:
Loosen the shutter barrel rotation knob directly behind the shutters on the
underside of the reflector housing. Do not remove the barrel rotation knob.
Step 2:
Rotate the shutter barrel to the desired position (up to 25° in either direction from
the centered position).
Step 3:
Once the shutter barrel is positioned, tighten it’s rotation knob to lock it in place.
Adjusting the C-clamp For North America
Figure-1.9 Adjusting the C-clamp.
The C-clamp attaches the fixture to the mounting pipe and allows fixture adjustments when
mounted.
Barrel rotation knob
C-clamp
Pipe bolt
Pan screw
Yoke bolt and lock
washer