User's Manual
Table Of Contents
- Introduction
 - Specifications
 - Basic Assembly
 - Installation
 - Adjustments
 - Clean the Lens
 - RDM Values
 
User Manual 13
Install Portable Fixture with C-clamp
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 
3/4” to 2” pipe. Two different length pipe bolts are provided to accommodate 
different pipe sizes.
1: Insert the spacer into the driver box through the hole in the top of the 
yoke.
2: Tightly fasten the C-clamp to the yoke with the provided yoke bolt and 
washers.
3: Place the C-clamp on the mounting pipe, and then tighten the pipe bolt 
to secure it. Use the standard pipe bolt to secure the fixture to larger 
mounting pipes. If necessary, exchange the standard pipe bolt for the 
longer pipe bolt (included) to secure the fixture to smaller mounting 
pipes. 
Note:
The miniature C-clamp is available only in non-EU 
markets. Within the EU, use an M12 bolt to secure a 
C-clamp (provided separately) to the fixture. 
CAUTION:
Tighten the C-clamp pipe bolt to about 18 in/lb 
(approximately finger-tight plus up to one-quarter turn). 
Do not use excessive force.
Washers
Pipe bolt
C-clamp
Yoke bolt
Spacer
Detail view 
of washers
4: Loosen the C-clamp yoke 
bolt and rotate the yoke to 
the desired position.
5: Tighten the bolt to lock the 
fixture.










