Replacement
ENGLISH -
75
Maintenance
Replace the air filter units.
2 )
Put new air filter units back into the position. Make sure that the filters are fully inserted to the projector.
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Resetting the Filter Counter
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Be sure to reset the Filter counter after replacing the air filter units. (
Æ
page 57"
Filter counter reset
")
Attention
Turn off the power before you replace the air filter units.
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When attaching the air filter units, make sure that the projector is stable, and work in an environment that is
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safe, even in the event of the air filter units dropping.
Do not operate the projector with the filters removed. Dust may accumulate on the optical elements degrading
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picture quality.
Do not put anything into the air vents. Doing so may result in malfunction of the projector.
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Do not wash the filters with water or any other liquid matter. Otherwise the filters may be damaged.
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The air filter unit to be replaced should be an unused product.
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After replacing the air filter, reset the filter counter. Otherwise, the power of the projector may be turned off for
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safety.
Attaching the Air Filter Cover to the Projector
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The supplied filter cover is designed for preventing dust accumulation on the filter when mounting the
projector on
the ceiling.
Turn over the projector.
1 )
Remove the air filter cover (bottom).
2 )
(
Æ
page 74)
Attaching the air filter cover to the projector.
3 )
Push the cover as the picture shown.
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Attach the projector to the ceiling mount
4 )
in accordance with the instruction
manuals which come with the ceiling
mount.
Attention
Please keep the air filter cover (bottom) for later use.
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If the Projector Mount Base ET-PKV100B is applied, the supplied air filter cover is unnecessary.
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To Ceiling Mount
Air Filter
Cover
(supplied)
Projector
