Filter Unit - InFocus IN5542 User Manual

Filter unit

To keep the interior venting properly, keep a spare and replace the filter unit
periodically, although frequent replacement is not needed for this product.
To purchase a spare, contact your dealer and tell the following type number.
Optional filter part number: SP-FILTER-01
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
knob 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
amount of usage which has occurred since the last time the FILTER TIME was
reset. Refer to the value for proper maintenance.
• You can use 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
and cool down the projector.
►To keep the interior venting properly, check and replace the filter unit
periodically.
NOTICE
►Use only the manufacturer specified type of the filter unit.
►Be sure to reset the FILTER TIME after you have replaced the filter unit.
►Before checking or replacing the filter unit, turn off, unplug,
Filter cover
Filter unit knobs
Maintenance
Filter cover knobs
Intake vents
69