74 Maintaining the Projector
Cleaning the Lens
Clean the lens whenever you notice dirt or dust on the surface.
To remove dirt or smears on the lens, use a commercially available
cloth for cleaning glasses.
Cleaning the Projector Case
Before you clean the case, turn off the projector and unplug the power
cord.
■ To remove dirt or dust, wipe the case with a soft, dry, lint-free
cloth.
■ To remove stubborn dirt or stains, moisten a soft cloth with water
and a neutral detergent and firmly wring the cloth dry. Then wipe
the case.
Cleaning the Air Filter
Your projector includes an air filter to ensure the best performance. If
dust collects on the air filter (on the side of the projector), you see a
message on the screen telling you to clean the filter, or the
Temp
light flashes green, clean the filter as described on page 75. Dust clogs
prevent proper ventilation and can cause overheating, which can
damage the projector.
caution
Do not rub the lens with
harsh materials or subject
the lens to shocks, as it can
easily become damaged.
caution
Do not use wax, alcohol,
benzene, paint thinner, or
other chemical detergents.
These can damage the case.
note
To order replacement air
filters, request part number
V13H134A17. See page 9
for ordering information.
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