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Replacing the air filter unit
Before replacing the air filter unit
This product consists of two types of the air filters (each one piece).
- Main filter unit
- Pre-filter
Attention
Turn off the power and disconnect the power plug from the wall outlet before you replace
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the air filter unit.
When replacing the air filter unit, make sure that the projector is stable, and work in an
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environment that is safe, even if you drop the air filter cover, the main filter unit or the pre-filter.
Do not put anything into the air vents. Doing so may result in malfunction of the projector.
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Note
Illustrations contained in this manual that show the projector may differ from the actual objects
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they depict.
How to replace the air filter unit
Air filter cover
Fig. 1
1) Turn off the power of the projector and set the <MAIN POWER> switch to
<OFF> and disconnect the power plug from the power outlet.
When the power is turned off, be absolutely sure to follow the procedure described
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in "Switching off the projector" in the operating instructions of the projector.
2) Remove the air filter cover (Fig. 1).
Pull out the air filter cover from the hook of the projector while slightly pushing
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upward the tabs of the air filter cover and open it in the direction of the arrow in figure.
When pulling open the air filter cover, be sure to firmly hold the air filter cover with
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your hand. Opening the air filter cover quickly may result in the cover falling.
3) Remove the main filter unit.
Pull out the main filter unit from the tabs of the projector while slightly pressing the
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knob at the center of the frame at the connecting terminal side (rear side) inward
as shown by the arrow, and remove the main filter unit. (Fig. 2)
After pulling out the main filter unit, remove foreign objects and dust from the main
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filter unit compartment and the projector's air intake port if there are any.
4) Remove the pre-filter from the air filter cover.
Put your finger in the groove and remove the pre-filter from the claws. (Fig. 3)
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After removing the pre-filter, remove foreign objects and dust if there are any on the air
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filter cover.
2 - ENGLISH
Main filter unit compartment and the projector's air intake port
Tabs
Knob
Main filter unit
Fig. 2
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