User Manual

User Manual 17
Clean the reflector
To quickly clean the reflector, remove the lens tube and clean the dust from
the reflector with a blast of oil-free air. You may also wipe the reflector with a
clean lint-free cloth. If either method is not sufficient, follow these steps.
1: To protect the lamp housing during cleaning, remove the LED lamp
housing by loosening the attachment screw and pulling the housing
straight out. (See image on
page 9 .)
2: Remove the barrel rotation knob located at the bottom of the barrel.
Use a Phillips screwdriver to remove the retainer bolt located on top of
the reflector housing.
3: Rotate the barrel 45° in either direction. Carefully remove the barrel
from the reflector housing.
4: Remove dust with a blast of oil-free air or wipe with a clean, lint-free
cloth. Isopropyl alcohol, distilled water, or a 50%-50% mixture of each
can be used to clean the glass surface.
5: Insert the barrel into the reflector housing with the iris/pattern slot on
top. Align the triangles on both parts.
6: While gently pressing in, rotate the barrel 45° clockwise until it sets into
position, then rotate the barrel counterclockwise 45°. The barrel should
be firmly attached and the triangles should be aligned.
7: Reinstall the barrel rotation knob and tighten the retainer bolt.
8: Reinstall the LED lamp housing and tighten the attachment screw. See
Install Source 4 WRD retrofit on page 9 .
WARNING:
Unplug the fixture before attempting to clean the
reflector.