Sanyo PDG-DWL2500 Maintenance and Cleaning Replacing the Filter, Resetting the Filter Counter

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Maintenance and Cleaning

Replacing the Filter

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, replace the Filter immediately. Replace the filter by following the steps below.

1

Turn off the projector, and unplug the AC power cord

 

from the AC outlet.

2

First, clean up the dust on the projector and around the

 

air vents.

3

Loosen the screw and open the lamp cover and lift the

 

filter out of the projector.

4

Put the new one back into the position, and close the

 

lamp cover and secure the screw.

5

Connect the AC power cord to the projector and turn

 

on the projector.

6

Reset the filter counter.

CAUTION

- Do not operate the projector with the filter 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.

-Do not wash the filter with water or any other liquid matter. Otherwise the filter may be damaged.

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 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 center for proper cleaning.

Filter

Filter counter

Lamp Cover

Screw

Resetting the Filter Counter

Be sure to reset the Filter counter after replacing the Filter .

1

Press the MENU button to display the On-Screen

 

Menu. Use the Point ed buttons to select Setting and

 

then press the Point 8 or the SELECT button.

2

Use the Point ed buttons to select Filter counter

 

and then press the SELECT button. Use the Point ed

 

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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Contents Network Supported 3D ReadyTrademarks Features and Design Table of Contents To the Owner Safety PrecautionSafety Instructions Moving the Projector Safety Instructions Air CirculationFilter Maintenance Cautious use of equipment with laser technology Compliance AC Power Cord for the United States and CanadaAC Power Cord for the United Kingdom Part Names and Functions Top Controls and Indicators w Infrared Remote ReceiverFront q w e Rear Air Intake vent Projection WindowPart Names and Functions Side Terminal Part Names and Functions Top Controls and Indicators Part Names and Functions Remote Control Remote Control Code Remote Control Operating RangePositioning the Projector InstallationAdjustable Feet Cables used for connection Installation Connecting to a ComputerInstallation Connecting to Video Equipment Monitor Output Signal Table Installation Connecting to Component Video EquipmentFor Continental Europe For the U..K Installation Connecting the AC Power CordProjector side AC outlet side Selected Input Source and Lamp Control Basic OperationTurning On the Projector PIN Code Input Dialog Box Basic OperationDirect OFF Function Basic Operation Turning Off the ProjectorRemote Control Basic Operation How to Operate the On-Screen MenuTop Control On-Screen MenuBasic Operation Menu Bar Zoom + Basic Operation Zoom and Image Position AdjustmentFocus Adjustment Keystone Correction Basic Operation Auto Setup FunctionVolume Dialog Box Basic Operation Sound AdjustmentSound Menu VoumeBasic Operation Remote Control Operation Remote Control Timer buttonTimer No Show buttonInput Menu Computer InputInput Source Selection Computer 1 RGB Input Menu Computer Input Input Source Selection Computer 2 RGBPC System Menu Computer Input Computer System SelectionPC adjust Menu Computer Input Auto PC adjustmentTo store adjustment parameters Auto PC adjComputer Input Manual PC adjustment Store Menu Mode free MenuComputer Input Image Select Menu Computer Input Image Mode SelectionImage adjust Menu Computer Input Image AdjustmentComputer Input Screen Size Adjustment Custom adj Zoom + Remote ControlDigital zoom + Digital zoomRear KeystoneInput Menu 4Note Video InputInput Source Selection Video, S-video Component RGB Scart Video Input Input Source Selection Component, Scart, HdmiVideo Input Image Mode Selection Video Input Image Adjustment Noise reduction Off Disabled Lower reduction Higher reduction ProgressiveVideo Input Screen Menu Video Input Screen Size AdjustmentWide169 Natural wideKeystone 3D Display For Viewing 3D Contents3D Display Symptoms Possible problems SolutionSetting SettingSetting Menu Language Menu LanguageInput search Auto setupAuto setup 3D setting 3D settingTimer Logo Logo and Logo PIN code lock settings Power off? p.22Default BackgroundLogo PIN code lock Capture Logo PIN code lockCapture Enter a Logo PIN code Logo PIN code change Change the Logo PIN code lock settingEnter a Logo PIN code Logo PIN code changeHdmi setup Hdmi setupStandby mode TerminalDirect on Power managementOff, CC1, CC2, CC3 or CC4 Closed captionFrom Color to White 4Note Lamp controlPIN code lock Security Key lock and PIN code lockKey lock PIN code change Change the PIN code lock settingEnter a PIN code Lamp counter FanFan control Filter counter Factory defaultProjector InformationInput Source Information Display 4Note Then check the matters below Maintenance and CleaningTop Panel Filter counter Maintenance and Cleaning Replacing the FilterResetting the Filter Counter Cleaning the Projector Cabinet Maintenance and Cleaning Cleaning the Projection WindowService Parts No 351 Maintenance and Cleaning Lamp ReplacementReset the lamp counter Press Select button. Lamp replacement counter Maintenance and Cleaning Resetting the Lamp CounterAppendix TroubleshootingAppendix Appendix Computer Input/HDMI Input/Video Input Appendix Menu TreeVideo Input Computer Input/HDMI Input/Video Input Normal Condition Abnormal Condition Appendix Indicators and Projector ConditionDiplay Appendix Compatible Computer Specifications800x600 37.879 60.320 Technical Specifications PJ Link Notice Appendix Optional PartsModel No SCART-VGA CableAppendix Configurations of Terminals Logo PIN Code Lock No Appendix PIN Code Number MemoPIN Code Lock No Appendix Dimensions KG8AC