Sanyo PLC-XU105 User Manual - Page 55

Cleaning the Filters, Resetting the Filter Counter, Filter counter - lcd

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Maintenance and Cleaning Cleaning the Filters Filters prevents dust from accumulating on the optical elements inside the projector. Should the filters 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 filters immediately. Clean the filter by following the steps below. 1 Turn off the projector, and unplug the AC power cord from the AC outlet. 2 Turn the projector over and remove the filters by pulling the latches upward. 3 Gently clean the filters by using a brush or rinse it softly. 4 When rinsing the filters, dry they well. Replace the filters properly. Make sure that the filters are fully inserted to the projector. CAUTION Do not operate the projector with the filters removed. Dust may accumulate on the optical elements degrading picture quality. Do not put anything into the air vents. Doing so may result in malfunction of the projector. RECOMMENDATION We recommend avoiding dusty/smoky environments when you operate the projector. Usage in these environments may cause poor image quality. When using the projector under dusty or smoky conditions, dust may accumulate on a lens, LCD panels, or optical elements inside the projector degrading the quality of a projected image. When the symptoms above are noticed, contact your authorized dealer or service station for proper cleaning. Filters Pull up and remove. Note: • When reinserting this filters, be sure that the slit part is facing the outer side. Resetting the Filter Counter Be sure to reset the Filter counter after cleaning or replacing the filters. 1 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. 2 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 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. 3 Another confirmation dialog box appears, select [Yes] to reset the Filter counter. Filter counter On 1 Select [Yes], then another confirmation box appears. Select Reset and the "Filter counter Reset?" appears. Select [Yes] again to reset the Filter counter. 55

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55
Maintenance and Cleaning
Turn off the projector, and unplug the AC power cord
from the AC outlet.
Turn the projector over and remove the filters by pulling
the latches upward.
1
±
Filters prevents dust from accumulating on the optical elements inside the projector. Should the filters 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 filters
immediately. Clean the filter by following the steps below.
Gently clean the filters by using a brush or rinse it
softly.
3
When rinsing the filters, dry they well. Replace the
filters properly. Make sure that the filters are fully
inserted to the projector.
4
CAUTION
Do not operate the projector with the filters
removed. Dust may accumulate on the optical
elements degrading picture quality.
Do not put anything into the air vents. Doing so
may result in malfunction of the projector.
RECOMMENDATION
We recommend avoiding dusty/smoky environments
when you operate the projector° Usage in these
environments may cause poor image quality°
When using the projector under dusty or smoky conditions,
dust may accumulate on a lens, LCD panels, or optical
elements inside the projector degrading the quality of a
projected image. When the symptoms above are noticed,
contact your authorized dealer or service station for proper
cleaning.
Note:
• When reinserting this filters, be sure that
the slit part is facing the outer side.
Be sure to reset the Filter counter after cleaning or replacing the filters.
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 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.
1
±
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
Filters
Pull up and remove.
Cleaning the Filters
On 1