30 Adjusting Projector Image
Cleaning the Projector's Lens
Clean the projector's lens periodically, or whenever you notice dust or smudges
on the surface.
1
Turn off the projector power and disconnect the power cord.
2
Let the projector cool for at least 30 minutes.
3
Use air blower bulb to blow off dust on the lens or gently wipe the lens by
using a microfiber cleaning cloth.
4
If significant dust, dirt, or smudges are still bound to the surface of the lens,
moisten a lint-microfiber cloth and gently wipe until clean.
CAUTION:
•
Never touch lens with bare hands to prevent fingerprints on or
damage to the lens surface.
•
Never use cleaners that contain flammable gas.
•
Do not use glass cleaner.
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