Adjusting The C-Clamp On The Portable Fixture; Cleaning The Glass Lens - ETC Source Four Mini LED User Manual

Adjusting the C-clamp on the
portable fixture
The C-clamp attaches the fixture to the
mounting pipe and allows you to adjust the
position of the fixture once it is mounted. The
C-clamp will fit a 3/8" to 1" pipe.
1: Tightly fasten the C-clamp to the yoke
with the provided yoke bolt and lock
washer.
2: Place the C-clamp on the mounting pipe, and then tighten the pipe bolt
to secure it.
3: Loosen the C-clamp yoke bolt and rotate the yoke to the desired
position.
4: Tighten the bolt to lock the fixture.
CAUTION: Tighten the C-clamp pipe bolt to about 18 in/lb
Note: The Source Four Mini LED yoke has a C-clamp hole with

Cleaning the glass lens

WARNING:
1: Remove the beam focus knob from the barrel.
2: Remove the lens tube from the barrel.
3: Remove dust with a blast of oil-free air or wipe with a clean, lint-free
cloth. Isopropyl alcohol, distilled water, or a 50%-50% mixture of each
can be used to clean the glass surface.
4: Slide the lens tube back into the barrel with the color frame retainer clip
on the top.
5: Reinstall the beam focus knob.
Source Four Mini LED User Manual
(approximately finger tight plus up to one-quarter turn).
Do not use excessive force.
a .406" diameter.
Do not use ammonia-based or other harsh commercial
cleaners. Clean lens only as directed.
Commercially available glass cleaning agents should be
avoided as they may contain ammonia, other harsh
chemical detergents, or abrasive agents. These cleaners
may damage the glass surface and the anti-reflective
coatings. Do not immerse or soak the glass in any
cleaning solution.
C-clamp
Pipe bolt
Yoke bolt
11