NEC LT150/LT85 user manual Important Safeguards, Installation, Power Supply

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Important Safeguards

These safety instructions are to ensure the long life of your projector and to prevent fire and shock. Please read them carefully and heed all warnings.

Installation

1.For best results, use your projector in a darkened room.

2.Place the projector on a flat, level surface in a dry area away from dust and moisture.

3.Do not place your projector in direct sunlight, near heaters or heat radiating appliances.

4.Exposure to direct sunlight, smoke or steam can harm in- ternal components.

5.Handle your projector carefully. Dropping or jarring can dam- age internal components.

6.Do not place heavy objects on top of the projector.

7.If you wish to have the projector installed on the ceiling:

a.Do not attempt to install the projector yourself.

b.The projector must be installed by qualified technicians in order to ensure proper operation and reduce the risk of bodily injury.

c.In addition, the ceiling must be strong enough to support the projector and the installation must be in accordance with any local building codes.

d.Please consult your dealer for more information.

Power Supply

1.The projector is designed to operate on a power supply of 100-120 or 200-240 V 50/60 Hz AC. Ensure that your power supply fits this requirement before attempting to use your projector.

2.Handle the power cable carefully and avoid excessive bend- ing. A damaged cord can cause electric shock or fire.

3.If the projector is not to be used for an extended period of time, disconnect the plug from the power outlet.

CAUTION

Do not unplug the power cable from the wall outlet under any one of the following circumstances. Doing so can cause damage to the projector:

*While the Hour Glass icon appears.

*While the message "Please wait a little." appears. This mes- sage will be displayed after the projector is turned off.

*Immediately after the power cable is plugged into the wall outlet (the POWER indicator has not changed to a steady amber glow).

*Immediately after the cooling fan stops working (The cooling fan continues to work for 90 seconds after the projector is turned off with the POWER button).

*While the POWER and the STATUS indicators are alternately flashing.

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Contents MultiSync LT150/LT85 Declaration of Conformity Repair or attempted repair by anyone not authorized by This warranty may be enforced only by the first purchaserNEC MultiSync Projector Products 1250 N. Arlington Heights Road, Suite 500 Itasca, IllinoisMultiSync LT150/LT85 Micro-Portable Projector User’s Manual Precautions Important InformationPower Supply Important SafeguardsInstallation If you wish to have the projector installed on the ceilingCleaning Lamp ReplacementFire and Shock Precautions Table of Contents Features you’ll enjoy IntroductionGetting Started Whats in the Box? Card remote control String and rivet Power cableRGB signal cable Projector Soft carrying case Lens capAttaching the lens cap Front/ Side Features ControlsGetting to Know Your MultiSync LT150/LT85 Projector Ventilation inletRear Foot Ventilation outletAC Input Spacer black rubberTop Features Terminal Panel Features Remote Control Features Supplied Remote ControlRemote Control Battery Installation Remote Control PrecautionsOperating Range Laser Pointer Power On ButtonPower Off Button LEDEnter / Left Click Button Cancel/ Right Click ButtonVolume + Button Keystone + ButtonOperating Range for Optional Presentation Remote Control Remote JackRemote mouse receiver Package List of PR50KITComputer Switching operation mode between mouse and projector CLICK/ENTERThrowing distance InstallationSetting up Your Projector Selecting a LocationReflecting the Image Distance ChartCeiling Installation LT150Wiring Diagram VCR, DVD Player or LaserDisc PlayerIBM VGA or Compatibles Connecting Your PCRGB signal cable supplied Audio cableMacintosh Desktop type Connecting Your Macintosh ComputerMacintosh Notebook type To connect to a Macintosh, simplyAudio Equipment Connecting Your DVD PlayerDVD player Optional 15-pin-to-RCA 3 cable optionalAudio equipment Connecting Your VCR or Laser Disc PlayerVCR/ Laser disc player Document cameraAbout Startup screen Menu Language Select screen Adjust a Projected Image Status of indicator light turn onStatus of indicator light turn off OperationAdjust the Image Size and the Focus Adjust the Tilt Foot Adjust the Image Using Auto AdjustBasic Operation Using Pointer Freezing a picture Optional presentation remote controlEnlarging and Moving a Picture Using the Menus Customizing Basic/Custom MenuUsing a USB Mouse Operate the Menus using the USB mouseMenu Tree RGBMenu Elements Title bar Highlight Check box Grip iconVideo Menu Descriptions & FunctionsSource Select PC Card ViewerKeystone Color TemperatureImage Options Keystone distortionPosition/ Clock when Auto Adjust is off White BalanceProjector Options Resolution when Auto Adjust is offFactory Default MenuSetup Page1PC Card Viewer Options Signal SelectSition, Clock, Phase and Resolution AllyEach time the projector is turned on SourceUp. Select an input from the pull-down menu PC Card Files ToolsCapture Changing Background LogoContents HelpInformation Using the PC Card Viewer function Inserting and Ejecting a CompactFlash CardInstallation Installing the PC Card Viewer SoftwareBefore Installing Basic Operation of the PC Card Viewer SoftwareProjecting slides StopWhen the tool bar is not displayed Auto Play ModeSwitching to Slides Directly from Other Input Modes Capturing Images Displayed on the Projector PreparationsViewing Digital Images Uninstalling the PC Card Viewer SoftwareUninstalling the software Deleting Captured ImagesTerminology BMPMaintenance Replacing the LampTroubleshooting Problem Check These ItemsCondition Status When using the PC Card Viewer function Net Weight Lbs / 1.5 kg SpecificationsDimensions ElectricalCabinet Dimensions LT150 / LT85Mini D-Sub 15 Pin Connector Pin No RGB Signal Analog YCbCr SignalSub Pin Assignments Timing Chart Cable Connection PC Control Connector DIN-8PPC Control Codes Communication Protocol