Adjusting The Yoke Position - ETC Source Four jr User Manual

ETC User Manual
Source Four jr / jr Zoom

Adjusting the yoke position

The Source Four jr / jr Zoom provides multi-positioning capabilities within its
yoke for overall fixture height and angle.
Setting the fixture height within the yoke
The fixture is equipped with a two-position yoke for modifying the overall
height in which the fixture is mounted (see figure below). To change the
height position, perform the following steps.
General use position
Yoke
locking knob
1: Remove the yoke locking knobs, washers, and hex bolts from either
side of the fixture.
2: Raise or lower the fixture to the desired position within the yoke.
3: Reinstall the yoke's hex bolts, washers, and locking knobs.
4: Tighten the yoke knobs to secure in position.
Setting the angle within
the yoke
1: Loosen the yoke locking
knobs (see figure at
right). Do not remove
them.
2: Tilt the fixture to the
desired position.
3: Tighten the yoke locking
knobs to secure in
position.
Source Four jr / jr Zoom
Yoke locking knob
Page 9 of 12
Low clearance position
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