Christie LX380 Instruction Sheet page 4

When a "Filter warning" icon (yellow or red) appears on
the screen and the WARNING FILTER indicator lights or
blinks, clean the filter immediately following these steps:
1. Turn the projector OFF and disconnect the power cord
from the AC outlet.
2. Clean any dust present on the projector and around the
air vents.
3. Pull the filter cover from the projector and remove the
filter form the filter cover.
4. Gently clean the filter using a brush or blower.
NOTICE: Do not wash the filer with water or any
other liquid as this may damage the filter.
5. Reinstall the filter and filter cover assembly into the
projector.
6. Re-connect power cord and turn the projector ON to reset the
filter time using the FILTER TIME function as follows:
a. Press the MENU button to display a menu.
b. Use the
the Setting Menu icon.
c. Use the
Filter counter.
d. Press the SELECT button to display a dialog box show-
ing the Reset option.
e. Select Reset and to display "Filter counter Reset?" and
select Yes.
f. A second confirmation dialog box appears; select Yes.
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buttons to move the red framed pointer to
buttons to move the red-framed pointer to
LX380/LX450 Lamp/Filter Replacement Instruction Sheet
020-000107-01 Rev. 1 (10/08)