Cleaning The Filter; Resetting The Filter Counter - Sanyo PLC-XU105 Owner's Manual

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.
 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.
When rinsing the filters, dry they well. Replace the
4
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.

Resetting the Filter Counter

Be sure to reset the Filter counter after cleaning or replacing the filters.
Press the MENU button to display the On-Screen
1
Menu. Use the Point
frame pointer to the Setting Menu icon.
▲▼
Use the Point

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.
◄►
buttons to move the red
buttons to move the red frame
Maintenance and Cleaning
Filters
Pull up and remove.

Note:
• When reinserting this filters, be sure that
the slit part is facing the outer side.
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