Cleaning The Reflector - ETC Source Four jr User Manual

ETC User Manual
Source Four jr / jr Zoom

Cleaning the reflector

WARNING:
WARNING:
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 lamp
Lamp retention
brackets
Lamp housing
2: Remove the lens. See
3: Remove dust with a blast of oil-free air or wipe with a clean, lint-free
4: Reinstall the lamp housing and tighten the knurled bolt.
5: Reinstall the lens.
Source Four jr / jr Zoom
Unplug the fixture before attempting to clean the
reflector.
Do not use ammonia-based or other harsh commercial
cleaners. Clean 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.
housing by loosening the knurled bolt and pulling the housing straight
out. See figure below.
fixture disassembly/assembly instructions.
cloth. Isopropyl alcohol, distilled water or a 50%-50% mixture of each
can be used to clean the glass surface.
HPL lamp
Lamp retention clip
Knurled bolt
Source Four jr / jr Zoom Assembly Guide
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