High End Systems Technobeam - Manual (Page 51)

2-10 Mounting the Fixture Technobeam
®
User Manual
page 1-2. You can order deluxe C-clamps for a two-inch truss from
your High End Systems dealer/distributor (part number 55000004).
Also see the section titled “Optional Accessories” on page 1-5.
4. Make sure the fixture cannot be rotated all the way around (360 o ).
Allowing the fixture to rotate 360 o could loosen the clamp mounting
bolts.
Note Because of the variety of conceivable lighting designs,
you should consider the procedure below as a suggested
guideline only. High End Systems, Inc. cannot make
specific recommendations for your particular lighting
design or venue.
Suggested mounting procedure:
1. Use two people to mount each fixture: one person to hold the fixture
while it is being secured in place, and one person to secure the fixture
to its support and to attach clamps and safety cables.
2. Always stand on a firm, stable surface when mounting a fixture to its
support. The fixture should be at a height where you can comfortably
work on it, and should either be resting on a stable surface or held in a
stable manner. Do not allow one person to both support and mount the
fixture.
3. Attach a suitable clamp through one of the holes on top of the yoke. If
you are attaching one clamp, use the middle hole on the yoke. If you
are attaching 2 clamps per fixture, attach one clamp to each of the
outer holes on the yoke. Use two locking washers per clamp when
attaching the clamp to the yoke.
Figure 2-7. Use a locking washer when attaching a fixture to a truss.
Truss
Clamp securely on truss
Use two (2) locking
washers
Insert bolt through hole in top of yoke