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116
Maintenance
►
Before taking care of the air
fi
lter, make sure the power cable
is not plugged in, then allow the projector to cool suf
fi
ciently.
►
Use only the air
fi
lter of the speci
fi
ed type. Do not use the projector without the
air
fi
lter or the
fi
lter cover. It could result in a
fi
re or malfunction to the projector.
►
Clean the air
fi
lter periodically. If the air
fi
lter becomes clogged by dust or the
like, internal temperatures rise and could cause a
fi
re, a burn or malfunction to
the projector.
WARNING
• Please reset the
fi
lter time only when you have cleaned or replaced
the air
fi
lter, for a suitable indication about the air
fi
lter.
• The projector may display the message such as the “CHECK THE AIR
FLOW” or turn off the projector, to prevent the internal heat level rising.
NOTE
Cleaning and replacing the air filter (continued)
10.
Put the
fi
lter cover back into the place.
11
.
Turn the projector on and reset the
fi
lter time using the FILTER TIME item
in the EASY MENU.
(1) Press the
MENU
button to display a menu.
(2) Point at the FILTER TIME using the
▲
/
▼
cursor buttons, then press the
►
cursor (or the
ENTER
/ the
RESET
) button. A dialog will appear.
(3) Press the
►
cursor button to select the “OK” on the dialog. It performs
resetting the
fi
lter time.