Set The Z-Adjustment; Clean The Fixture - ETC Source 4WRD Color Quick Manual

ETC Quick Guide
Source 4WRD Color (CE) Version 1.0.0

Set the Z-adjustment

Use the Z-adjustment knob located on the rear of the fixture to adjust the
field of the LED light for specific applications.
1. Turn on the fixture and aim it at a flat surface.
2. Slide the fixture barrel toward or away from the Source 4WRD Color to
create a hard-edged beam of light.
3. Turn the knob toward PEAK or FLAT until you achieve the desired field.
Z-adjustment knob
Note:
optimized for PEAK focus. When using the Source 4WRD Color in a
Source 4WRD PAR or PARNel Fixture Body, turn the Z-adjustment
knob toward PEAK until the knob becomes loose, and then tighten
the Z-adjustment knob an additional quarter turn. This sets the LED
light source into the appropriate position within the fixture.

Clean the Fixture

CAUTION:
other than oil-free canned air.
Use oil-free canned air to clean the
•
LED emitters prior to installation and
prior to storage.
Use oil-free canned air to clean the fan
•
and fin stack as part of regular fixture
maintenance.
Source 4WRD Color (CE)
The Source 4WRD PAR or PARNel Fixture Body optics are
Do not touch or clean LED emitters with anything
Ideal beam of
uniform light
Adjust toward PEAK to
blend overlapped beams
Adjust toward FLAT to
improve sharp focus
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Fan and
fin stack
ETC