18 Source 4WRD Installation and User Manual
Clean the lenses
WARNING: Do not use ammonia-based or other harsh commercial
cleaners. Clean lens and reflector only as directed.
Commercially available glass cleaning agents should be avoided as
they may contain ammonia, other harsh chemical detergents or
abrasive agents. These cleaners may damage the glass surface and
the Anti-Reflective coatings. Do not immerse or soak the glass in
any cleaning solution.
Note: To clean the inside of lenses, you must remove the lenses
from the lens tube. For instructions on removing the lenses, see the
Source Four Assembly Guide, which is available for download at
etcconnect.com.
Replace lenses if they contain visible damage (cracks or deep
scratches) that may impair their effectiveness.
1. Remove the lens tube from the fixture barrel:
a. Remove the beam focus knob and retainer bolt from the
top of the barrel and set aside.
b. Slide the lens tube out of the barrel.
2. Remove any dust with a blast of oil-free air or wipe with a
clean, lint-free cloth. You can use isopropyl alcohol, distilled
water, or a 50%-50% mixture of each to clean the glass
surface.
3. Slide the lens tube back into the barrel with the color frame
retaining clip on top. Reinstall the beam focus knob and
retainer bolt.
To Next Page
Loading...
