Attention
Do not rub the obstacle sensor with harsh materials or subject the sensor to
shocks.
Damage on the surface of the sensor may cause malfunctions.
Cleaning the Air Filter
Clean the air filter and the air intake vent when the following message is
displayed.
"The projector is overheating. Make sure nothing is blocking the air vent,
and clean or replace the air filter."
Attention
• Dust collecting on the air filter may cause the internal temperature of the
projector to rise, leading to a malfunction or early deterioration of optical
parts. Clean the air filter immediately when the message is displayed.
• Do not rinse the air filter in water. Do not use detergents or solvents.
a
• If a message is frequently displayed, even after cleaning, it is time to
replace the air filter. Replace it with a new air filter.
s "Replacing the Air Filter" p.142
• It is recommended that you clean these parts at least once every
three months. Clean them more often than this if using the projector
in a particularly dusty environment.
Cleaning
138
To Next Page
Loading...
