Sanyo PLC-XF47, Owner'S Manual

Page: 55 / 82

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Maintenance and Care
Air Filter Care and Cleaning
Turn off the projector, and unplug the AC power cord from
the AC outlet.
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Pull out the air filter from the projector.
Clean the filter with brush out dust and particles.
Replace the air filter in a projector.
AIR FILTER
CAUTION
Do not operate the projector with the Air Filter(s)
removed. Dust may accumulate on the LCD Panels
and Projection Mirrors degrading the picture quality.
Do not put anything into the air intake vents. Doing so
may result in a malfunction of the projector.
Failure to properly clean the projector's air filters (in
accordance with the instructions in your Projector's
Operating Manual, or more frequently in any
environment which is somewhat dusty or smoky)
could result in overheating and will void the warranty
on the projector.
Note:
• If the filter is heavily clogged and unable
to clean, replace it with new ones.
Please consult your dealer for details.
• Do not wash the filter with water or any
other liquid matter.
Air Filter Parts No. 610 334 1057
Filter prevents dust from accumulating on the optical elements inside the projector. Should the filter become
clogged with dust particles, it will reduce cooling fans’ effectiveness and may result in internal heat buildup
and adversely affect the life of the projector. If a “Filter warning” icon appears on the screen, clean the filter
immediately. Clean the filter by following the steps below.
Be sure to reset the Filter counter after cleaning or
replacing the filter.
Press the MENU button to display the On-Screen Menu.
Use the Point
buttons to move the red frame pointer
to the Setting Menu icon.
Use the Point
!
buttons to move the red frame pointer
to Filter counter and then press the SELECT button.
A dialog box appears showing the Used time option and
the Scrolls remaining option. Use the Point
!
buttons to
select Used time.
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Resetting the Filter Counter
Filter counter
Select Reset and the “Filter
counter Reset?” appears.
Select [Yes],
then another
confirmation
box appears.
Select [Yes] again to reset
the Filter counter.
Another confirmation dialog box appears, select [Yes] to
reset the Filter counter.
3 Used time shows the total accumulated time of the filter
use, a timer setting option, and the Reset option. Select
Reset and the “Filter counter Reset?” appears. Select
[Yes] to continue.
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AIR FILTER