Adjusting The Yoke Position - ETC Source Four User Manual

A d j u s t i n g t h e y o k e p o s i t i o n
The Source Four provides multi-positioning capabilities within its yoke for overall fixture height and
angle.
S e t t i n g t h e f i x t u r e h e i g h t w i t h i n t h e y o k e
The Source Four has a two-position yoke for modifying the overall height in which the fixture is
mounted (see
General use position
Step 1: Remove the yoke locking knobs, washers, and hex bolts from either side of the fixture.
Step 2: Raise or lower the fixture to the desired position within the yoke.
Step 3: Reinstall the yoke's hex bolts, washers, and locking knobs.
Step 4: Tighten the yoke knobs to secure in position.
S e t t i n g t h e a n g l e w i t h i n t h e y o k e
Step 1: Loosen the yoke locking knobs (see
Step 2: Tilt the fixture to the desired position.
Step 3: Tighten the yoke locking knobs to secure in position.
8
Figure 11). To change the height position, perform the following steps.
Yoke locking knob
Low clearance position
Figure 12). Do not remove them.
Figure 11
Figure 12
Source Four User Manual