Christie LX400 Manual page 67

Air filter (continued)
Turn the projector on and reset the filter time using the
9.
FILTER TIME item in the EASY MENU
(1) Press the MENU button to display a menu.
(2) Point at the "FILTER TIME" using the ▼/▲ button, then press the ►
button. A dialog will appear.
(3) Press the ▲ button to select RESET on the dialog. It performs resetting
the filter time.
WARNING
is not plugged in, then allow the projector to cool sufficiently.
►Use only the air filter of the specified type. Do not use the projector without the
air filter or the filter cover. It could result in a fire or malfunction to the projector.
►Clean the air filter periodically. If the air filter becomes clogged by dust or the like,
internal temperatures rise and could cause a fire, a burn or malfunction to the projector.
NOTE • Please reset the filter time only when you have cleaned or replaced
the air filter, for a suitable indication about the air filter.
• The projector may display the message such as "CHECK THE AIR FLOW" or
turn off the projector, to prevent the internal heat level rising.
LX400 User Manual - Operating Guide
►Before taking care of the air filter, make sure the power cable
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020-000169-03 Rev. 1 (11-2010)
Maintenance