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Maintenance/replacement
ENGLISH - 145
Maintenance
3) Clean and dry the air lter unit.
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Cleaning the air lter unit
(i) Soak the air lter unit in cold or warm water and then lightly rinse it.
Do not use cleaning tools such as brushes.
When rinsing, hold the frame of the air lter unit without putting strong pressure on the lter unit.
(ii) Rinse the unit two to three times using fresh water each time.
Insufcient rinsing may result in odors.
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Drying the air lter unit
• Let the unit naturally dry off in a well-ventilated place where there is little dust and the unit is protected
from direct sunlight.
• Do not dry using drying devices such as dryers.
4) Attach the air lter unit to the projector.
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The air lter unit has no difference between top and bottom, but is two-sided. Match the protrusion position
of the air lter with the grooves on the projector body.
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Hook the air lter unit frame at the exhaust port side to the two tabs of the back side of the projector’s air
lter unit compartment and perform Step 2) in the reverse order to attach.
• Conrm that the tabs of the air lter unit compartment of the projector body are hooked to the air lter unit
frame.
Tabs on the projector body
Tabs on the projector body
Protrusion of the air filter unit
Protrusion of the air filter unit
Groove on the projector body
Groove on the projector body
5) Attach the air lter cover to the projector and use a Phillips screwdriver to tighten
the air lter cover screw.
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Perform Step 1) in the reverse order.
Attention
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After washing the air lter unit, dry it thoroughly before attaching it back to the projector. Attaching a wet unit
will cause an electric shock or malfunction.
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Do not disassemble the air lter unit.