JVC DLA-M4000LU manual Safety Precautions, Do not allow any unqualified person to install the unit

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SAFETY PRECAUTIONS (Cont.)

This product should be operated only with the type of power source indicated on the label. If you are not sure of the type of power supply to your home, consult your product dealer or local power company.

This product is equipped with a three-wire plug. This plug will fit only into a grounded power outlet. If you are unable to insert the plug into the outlet, contact your electrician to install the proper outlet. Do not defeat the safety purpose of the grounded plug.

Power-supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon or against them. Pay particular attention to cords at doors, plugs, receptacles, and the point where they exit from the product.

For added protection of this product during a lightning storm, or when it is left unattended and unused for long periods of time, unplug it from the wall outlet and disconnect the cable system. This will prevent damage to the product due to lightning and power line surges.

Do not overload wall outlets, extension cords, or convenience receptacles on other equipment as this can result in a risk of fire or electric shock.

Never push objects of any kind into this product through openings as they may touch dangerous voltage points or short out parts that could result in a fire or electric shock. Never spill liquid of any kind on the product.

Do not attempt to service this product yourself as opening or removing covers may expose you to dangerous voltages and other hazards. Refer all service to qualified service personnel.

Unplug this product from the wall outlet and refer service to qualified service personnel under the following conditions:

a)When the power supply cord or plug is damaged.

b)If liquid has been spilled, or objects have fallen on the product.

c)If the product has been exposed to rain or water.

d)If the product does not operate normally by following the operating instructions. Adjust only those controls that are covered by the Operation Manual, as an improper adjustment of controls may result in damage and will often require extensive work by a qualified technician to restore the product to normal operation.

e)If the product has been dropped or damaged in any way.

f ) When the product exhibits a distinct change in performance – this indicates a need for service.

When replacement parts are required, be sure the service technician has used replacement parts specified by the manufacturer or with same characteristics as the original part. Unauthorized substitutions may result in fire, electric shock, or other hazards.

Upon completion of any service or repairs to this product, ask the service technician to perform safety checks to determine that the product is in proper operating condition.

The product should be placed more than one foot away from heat sources such as radiators, heat registers, stoves, and other products (including amplifiers) that produce heat.

When connecting other products such as VCR’s, and personal computers, you should turn off the power of this product for protection against electric shock.

Do not place combustibles behind the cooling fan. For example, cloth, paper, matches, aerosol cans or gas lighters that present special hazards when over heated.

Do not look into the projection lens while the illumination lamp is turned on. Exposure of your eyes to the strong light can result in impaired eyesight.

Do not look into the inside of this unit through vents (ventilation holes), etc. Do not look at the illumination lamp directly by opening the cabinet while the illumination lamp is turned on. The illumination lamp also contains ultraviolet rays and the light is so powerful that your eyesight can be impaired.

Xenon gas is enclosed with high pressure inside the light- source lamp (lamp unit) of this projector. If you drop or impart a shock to the lamp, or discard it as is, there is the possibility of explosion, leading to personal injury. Use special care when handling the lamp. For any unclear points, consult your product dealer.

Use only the accessory cord designed for this product to prevent shock.

The power supply voltage rating of this product is AC 220 V~ 240 V, the power cord attached conforms to the following power supply voltage. Use only the power cord designated by our dealer to ensure Safety and EMC.

When it is used by other power supply voltage, power cable must be changed.

Consult your product dealer.

Power supply voltage: AC 220 V~ 240 V

* DO NOT allow any unqualified person to install the unit.

Be sure to ask your dealer to install the unit

(eg. attaching it to the ceiling) since special technical knowledge and skills are required for installation.

If installation is performed by an unqualified person, it may cause personal injury or electrical shock.

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Contents Serial No For customer UseAbout burning-in of the D-ILA device Safety PrecautionsDo not allow any unqualified person to install the unit Safety PrecautionsContents Video board AccessoriesInformation on separately sold items Projection lensFront Side / Top Surface / Right Side Controls and FeaturesControl panel Left-hand side / Back SideExhaust vents Vents for cooling fans through which warm air comes outControl Panel RGB button When a menu is shownSetting button AV buttonConnector Panel Remote Control Unit AV Hide button Lens Lock Ô Unlock switchPreset button AV button Quick ALIGN. Quick Alignment buttonOpen the back cover Installing BatteriesInstall the batteries Menu / Enter Menu Operation ButtonAllowable minimum space required Installing the ProjectorPrecautions for Installation When installing the projector, observe the followingsRelationship relative to Glass Surface Reflected lightOr more Center line of the lens Lens Shift FunctionChange of projection screen according to aspect ratio ScreenMaximum amount of shift Relational table for maximum shift amounts aspect ratio 4Adjustable range of the lens Projection Distances and Screen SizesRelationship of screen size vs. projection distance Computer signals Connecting to Various DevicesSignals that Can Be Input to the Projector Video signalsAlso, read the manuals which came with the equipment Examples of System ConfigurationRGB switcher Projector Computer Example of a basic systemConnecting to Computer Devices Desktop typeRGB output devices Remote control cable Connecting to Devices which Control the ProjectorRemote control when remote control cable is used To remote controlRemove the lens cap Connecting the Power Cord SuppliedRemove the power input terminal cover To use the projectorWhen Turning On the Devices Connected to the Projector Stopped running Turning on the PowerTurning off the Power Basic OperationsFor setting the source, see Adjust the screen sizeWhen you press Video When you press Computer¶ For Operating Other Functions Adjust focusAdjust focus with the remote control’s Focus +/- buttons When using the projectorTo clear the main menu To display the Setting menuProjector’s button To display the Main menuTo temporarily erase video image To use the remote control’s Preset buttonPress AV Hide on the remote control To display Channel on the screenPress the Setting button to select the desired item Operating the Setting MenuMaking Basic Settings Press the Setting button of the projectorOperating the Main Menu Configuration of the Main Menu Computer-related input Press the MENU/ENTER button Remote control unitSet adjust the item Operating the Main Menu Basic Operation of the Main MenuPress the MENU/ENTER button Changing the Color SystemAbout language display Changing the Language DisplayPress the MENU/ENTER button Language displayAdjustment item Button Adjustment content Adjusting the Pixel ClockMain menu appears on the screen Adjusting the Screen PositionAdjusting Picture Quality When AV signals are inputWhen computer-related signals are input For computer system input To adjust multiple items, repeat steps 4Submenu items For video system inputButton Adjustment content Submenu item Options Setting and Adjusting Other Functions OptionsFollowing optional functions can be set adjusted Submenu items of the Options menu are displayedOptions menu Display, the video image resolution becomes coarseAspect Selected item text display is shown in magenta color Changing Setting the SourceInput mode Factory setting Selected item displayed in text is shown in magenta colorPress MENU/ENTER to set fix When a source setting Dedica TED Source isSource setup menu SubmenuSelect a user area When a source setting User is selectedUser Source setup menu is displayed Press MENU/ENTER toward the 5 or ∞ mark toSetting Up Channels Press the MENU/ENTER button to setPress MENU/ENTER to set Line selection menu Setting Up Channels Line setupWhen Line is selected Line selection menu screen appearsSetting Up Channels Source setup When Source is selectedSource registration screen appears Press the MENU/ENTER button Press the page Back button to set Setting Up Channels SWNo. setupSwitcher number setup menu is displayed Switcher No. setting menuDisplayed To switch channels using aDIRECT ChannelChanging Channels CH Change Press page Back while no menu isChannel are selected Want to switch toLine input, source and switcher number registered to Mark to select the channel CH youSetting Up or Changing User Sources Submenu item User Source SET UPConnection Screen User Source setup menuSubmenu item, User Source Setup menu , appears on Press MENU/ENTER toward the 3mark to select the User NameTo delete a user name, overwrite the user name with spaces Repeat steps 1 and 2 to enter the user nameTo adjust other items, repeat steps 4 Setting Up or Changing the Display SizePress MENU/ENTER toward the 2or 3 mark to adjust the item Display Size adjustment menuAdjustment item Contents of adjustment There are two filters used Cleaning and Replacing the FilterRemove the filter cover screws Remove the filtersClean the filters Reinstall the filtersAbout Light-Source Lamp Replacement Troubleshooting Troubleshooting Does not work When the emergency indicator starts blinkingRemote control unit Is not possibleSpecifications EXT. in AV in inputRGB in RGB input 7Vp-p, 75Ω Horizontal sync/composite sync signal H/CsVertical sync signal Line, D-sub 3-row 15-pin ⋅Front Outside dimensionsDTV-format signals TopComputer IN-1 PC / Computer OUT Terminal Pin assignment Specifications for terminalsTerminal RS-232C terminalV-Ni LCT0634-001D
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Manual 44 pages 4.94 Kb