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92
Maintenance
►
Before taking care of the air
lter, make sure the power cable
is not plugged in, then allow the projector to cool suf
ciently.
►
Use only the air
lter of the speci
ed type. Do not use the projector without the
air
lter or the
lter cover. It could result in a
re or malfunction to the projector.
►
Clean the air
lter periodically. If the air
lter becomes clogged by dust or the
like, internal temperatures rise and could cause a
re, a burn or malfunction to
the projector.
WARNING
• Please reset the
lter time only when you have cleaned or replaced
the air
lter, for a suitable indication about the air
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
lter (continued)
10.
Put the
lter cover back into the place.
11.
Turn the projector on and reset the
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
lter time.