Filter Unit - Christie LX750 User Manual

10.2 Filter unit

To keep inside ventilation normal, keep a spare and replace the filter unit periodically,
although frequent replacement is not needed for this product.
To prepare the spare, contact your dealer and tell the following type number.
Type number of the optional filter unit:
The following walks you through the steps to replace the filter unit.
1. Make sure that the projector is unplugged and cooled
down.
2. Use a vacuum cleaner on and around the filter cover.
3. Pick and pull up the filter cover knobs to take it off.
4. Pinch and pull out the filter unit knobs to take it off.
5. Use a vacuum cleaner on and around the intake vents of
the projector.
6. Set the new filter unit into the place.
7. Put the filter cover back into the place.
8. Reset the FILTER TIME value.
(1) Turn the projector on.
(2) To display the EASY MENU, press the MENU
button (on the control panel or the remote control).
On the ADVANCED MENU, select the "EASY
MENU" using the ▲/▼ cursor buttons in the left
column, then press the ► cursor button.
(3) To display the FILTER TIME dialog, select the
"FILTER TIME" using the ▲/▼ cursor buttons, then
press the ► cursor button.
(4) Use the ► cursor button according to the dialog,
Selecting "OK" resets the FILTER TIME value.
NOTE
* The value shown on the EASY MENU as the FILTER TIME is the use time that is
counted since the last time the FILTER TIME was reset. Refer to the value for proper
maintenance.
* You can utilize the message function, which is set up by the item FILTER TIME of the
OPTION menu, to notify you when to replace the lamp.
WARNING
● Before checking or replacing the filter unit, turn off, unplug, and cool down the
projector.
● To keep ventilation of the inside normal, replace the filter unit periodically.
● Use only the manufacturer specified type of the filter unit.
NOTICE
● Be sure to reset the FILTER TIME only when you have replaced the filter unit.
LX750/LW650/LS+700 User Manual-Concise
(MU06351)
00X-00XXXX-01
21
Filter cover
Filter cover
knob
Filter unit
knob
Intake vents
020-000158-01 Rev. 1 (03-2009)