Replacement
96
- ENGLISH
Maintenance
Replacement of the air lter unit (back)
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Remove the air lter cover.1 )
Open the air lter cover in the direction of the
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arrow in the gure and remove it.
Remove the air lter unit.2 )
Hold the knob of the air lter unit and pull out
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in the direction of the arrow.
After removing the air lter unit, remove large
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foreign objects and dust from the air lter
compartment and the projector’s air intake port
if there are any.
Insert the new air lter unit.3 )
Hold the air lter unit that the knob is outside of
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the projector, perform Step 2) in the reverse order.
Do not press the lter part when push into the
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projector at last.
Install the air lter cover.4 )
Make sure that the air lter cover is closed tightly.
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Resetting the Filter Counter
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Be sure to reset the Filter counter after replacing the lter. (
Æ
page 64 "Filter counter reset")
Attention
Turn off the power before you replace the air lter units.
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When attaching the air lter unit, 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 lter unit dropping.
Do not operate the projector with the air lter units removed. Dust may accumulate on the optical elements
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degrading picture quality.
Do not put anything into the air vents. Doing so may result in malfunction of the projector.
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The air lter unit to be replaced should be an unused product.
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After replacing the air lter, reset the lter counter. Otherwise, the power of the projector may be turned off for
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safety.
Air filter cover (back)
Air filter unit (back)
Knob
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