Clean The Lens; Clean Casing Of Your Projector; Clean The Filter - Eiki EK-50LU Owner's Manual

Clean your projector when it is contaminated by foreign matter or its display effects are getting
worse.
Note:
!
Unplug the AC power cord before any cleaning operation.

Clean the lens

Unplug the AC power cord before cleaning.
Gently wipe the projection lens with a cleaning cloth that contains non-abrasive camera lens
cleaner, or use a lens cleaning paper or commercially available air blower to clean the lens.
Avoid using an excessive amount of cleaner.
Abrasive cleaners, solvents, or other harsh
chemicals might scratch the surface of lens.

Clean casing of your projector

Wipe the casing surface with clean and soft cloth. Gently wipe the casing with clean and soft
cloth dampened with small amount of neutral detergent to remove heavy dirt. Do not over apply
cleaner to the casing. Abrasive cleaner, solution,
or other rough chemical may scratch the casing
surface.
Place your projector in proper container after
use to protect it from dirt and dust and being
scratched.

Clean the filter

The filter is designed to keep dust from entering in your projector, which may lead to dusts accu-
mulated on surface of internal components. Clogged filter may reduce cooling fan effects, which,
in turn, will overheat your projector and shorten its life cycle. Clean the filter immediately whenever
the Filter Warning icon displays.
Please follow these steps to clean your filter:
1 Power off your projector and unplug from AC power source.
2 Remove the filter cover to take the filter out.
3 Gently clean the filter with a brush.
4 Insert the filter. Make sure it has been fully inserted.
Note:
!
Do not insert any small object in the air outlet. It may fail your projector.
Regular maintenance
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