ETC Source Four LED Series - Power and Data Cabling Requirements

23 Source Four LED Profile v1.5.0 User Manual
Step 1: Secure the C-clamp to the yoke with the provided yoke bolt and lock washer.
Step 2: Place the C-clamp on the mounting pipe and secure by tightening the pipe bolt.
Step 3: Loosen the C-clamp pan screw and rotate the yoke to the desired position.
Step 4: Retighten the pan screw to lock the fixture.
CAUTION:
Tighten C-clamp pipe bolt to 15-20 ft./lbs. (approximately finger tight plus up to
one-quarter turn). Do not exceed 25 ft./lbs. Do not use excessive force.
Tighten the yoke pivot bolt to 5-10 ft./lbs. (approximately finger tight plus up to
one-eighth turn). Do not exceed 15 ft./lbs. Do not use excessive force.