ETC Source Four CE Mini - Manual (Page 7)

4 Source Four Mini User Manual
Install Lens Tube
A lens tube must be installed prior to use of the Source Four Mini. There are four
lens tubes available; 19°, 26°, 36°, and 50°.
Step 1: Unscrew the beam focus knob from the loose lens tube.
Step 2: Slide the lens tube into the shutter barrel.
Step 3: Install the beam focus knob.
Adjustments
Adjusting the yoke position
The Source Four Mini provides multi-positioning capabilities within its yoke for
overall luminaire angle.
Setting the angle with the yoke
Step 1: Loosen the yoke locking knob. Do not remove the knob.
Step 2: Tilt the luminaire to the desired position.
Step 3: Tighten the yoke locking knob to secure position.
Beam focus knob
Yoke locking
knob