JVC DLA-HD750 manual Cleaning and Replacing the Filter, Remove the inner filter, Clean the filter

Page 51

ENGLISH

Cleaning and Replacing the Filter

Clean the filter regularly or air intake efficiency may deteriorate and malfunction may occur.

Getting Started

1Remove the inner filter

Lift up while pushing the claw

2Clean the filter

Wash the filter with water and dry it in a shaded area.

In extremely soiled cases, using a neutral detergent is recommended. Put on rubber gloves when using a neutral detergent.

After washing the filter with water, make sure that it is completely dry before reinstalling. Otherwise electric shock or malfunctions may occur.

Do not clean the filter with a vacuum cleaner or air duster. The filter is soft and may be damaged.

3Reinstall the inner filter

CAUTION

Pull the power plug from the power outlet.

MEMO

If the filter is damaged or too dirty to be cleaned

Replace with a new filter. A dirty filter will dirty the internal parts of the unit and cause shadows on the video image.

To purchase a new filter or when it is dirty in the internal parts, consult your authorized dealer.

Inner Filter Part No.: Replacement Filter: the appearance is black

PB006560999 (Inner Filter)

Preparation

Basic Operation

Settings

Troubleshooting

Check that the left and right claws are locked onto the unit

Others

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Contents PB006597999-0 DLA-HD750Manufacturer SafetySafetyPrecautionsPrecautionsAbout the installation place Machine Noise Information Germany onlyEnglish Do not allow any unqualified person to install the unitImportant Europe only For USA and Canada only Use only the following power cordPower cord For United Kingdom For European continent CountriesBatterij Producten Battery ProductsBatterie Produkte Pile ProduitsΜπαταρία Προϊόντα Baterías/pilas ProductosBatteria Prodotti Pilha ProdutosAkku Tuotteet Batteri ProdukterAkkumulátor Termékek Батарея ИзделияBaterie Produkty Bateria ProduktyTHX Certification THX CertificationSupports Multiple Digital Devices Main FeaturesPerfect for Any Location Contents Conventions in this manual Check the AccessoriesOptional Accessories About this ManualP26 Controls and featuresFront Side/Left Side Rear Side/Top Side/Right SideBottom Surface To adjust brightness P42 To display test pattern Controls and featuresRemote Control To turn off the power To control lens P26When reflecting off a screen How to Use the Remote controlEffective Range of Remote Control Unit When directing the remote control toward this unitPreparation Selecting Connecting DevicesThis unit ConnectingConnecting via Video Cable and S-Video Cable Connecting via Component Video CableThis unit ConnectingConnecting via Hdmi Cable Connecting via HDMI-DVI Conversion CableThis unit DVD player for European market Connecting via SCART-RCA CableConnecting via RGB Video Cable RGB video output terminalsConnecting via PC Cable Connecting via Trigger CableThis unit Screen Set Angle Installing the Projector and ScreenShift Adjustment Installing the projector and screenLens Installing the Projector ScreenScreen Size and Projection Distance Projecting Image You can hide the image temporarily Turn off the powerAbout Cool Down mode Focus Zoom ShiftInput Image Convenient Features during ProjectionSetting the Screen Size Masking the Surrounding Area of an ImageTo end Mask the imageSelect Input Signal AspectVideo Setting MenuProcedures for Menu Operation Display the setting menuPicture Adjust Setting MenuSetting Menu Picture Adjust Color TempColor Temp Gamma Picture Adjust GammaReset AdvancedLens Aperture Input Signal Hdmi Input Signal CompComp Input Signal Aspect Video Input Signal Video/S-VideoInput Signal PC Input Signal Picture PositionInput Signal Film Mode Input Signal Aspect ComputerInput Signal Over Scan Input Signal MaskInstallation Keystone Installation Lens ControlInstallation Pixel Adjust Installation Installation StyleDisplay Setup Line Display Display Setup Back ColorDisplay Setup Menu Position Display Setup Menu DisplayFunction Test Pattern Display Setup LanguageFunction Lamp Power Function TriggerHigh Altitude Mode Function Off TimerFunction High Altitude Mode Off TimerOther items can also be adjusted To end Changing the Initial Setting Picture ModeSelect picture mode Adjust picture qualityRegister the setting Registering User-defined Picture ModeSelect the picture mode Registering User-defined Picture Mode from the MenuTroubleshooting TroubleshootingAre batteries installed correctly? Is the setup of Control with HdmiIs the image correctly adjusted? Has setting been performed forWhat to Do When these Messages Are Displayed Actions to Be Taken for Warning Mode Indicator Blinking Interval No. Warning Between ContentTime Frequency Pull out the lamp unit Replacing the LampRemove the lamp cover Loosen the screws on the lamp unitTighten the screws with a screwdriver Install the new lamp unitTighten the screws of the new lamp unit Attach the lamp coverReplacing the Lamp Resetting Lamp TimeAfter replacing the lamp, reset the lamp time Reset the lamp time only when you have replaced the lampIf the filter is damaged or too dirty to be cleaned Cleaning and Replacing the FilterClean the filter Reinstall the inner filterRS-232C Specifications Command FormatRS-232C Interface Command and data Command Type Data descriptionEnd Remote control code RS-232C InterfaceBinary code RS-232C Communication Examples Operating commandType Command Description Reference commandDirt in the air inlets Copyright and CautionAbout Trademarks and Copyright Dirt on the cabinetMounting this Unit CeilingLocations Air inlets Specifications PC compatible signals Back Surface SpecificationsTop Surface Bottom Surface Front
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