Eiki LC-WB42N Maintenance and Cleaning Cleaning the Filters, Resetting the Filter Counter

Maintenance and Cleaning

Cleaning the Filters

Filter 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 filters 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	softly.Gently clean the filters by using a brush or rinse it
4	When rinsing the filters, dry they well. Replace the
	filters properly. Make sure that the filters are fully
	inserted to the projector.
	CAUTION	Filters
	Do not operate the projector with the filters
		Pull up and remove.
	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,		Filter counter
contact your authorized dealer or service station for proper

cleaning. H

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 select Setting and
	then press the Point ► or the SELECT button.
2	Use the Point ▲▼ buttons to select Filter counter
	and then press the SELECT button. Use the Point ▲▼
	buttons to select Filter counter reset and then press
	the SELECT button. Filter counter Reset? appears.
	Select Yes to continue.
3	Another confirmation dialog box appears, select Yes to
	reset the Filter counter.

Filter counter Reset?

appears.

Select Yes, then another confirmation box appears.

Select Yes again to reset the Filter counter.

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