NEC LT150/LT85 user manual Important Information, Precautions

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IMPORTANT INFORMATION

Precautions

Please read this manual carefully before using your NEC MultiSync LT150/LT85 Projector and keep the manual handy for future reference.

Your serial number is located on the bottom of your MultiSync LT150/LT85. Record it here:

CAUTION

To turn off main power, be sure to remove the plug from power outlet.

The power outlet socket should be installed as near to the equipment as possible, and should be easily accessible.

CAUTION

TO PREVENT SHOCK, DO NOT OPEN THE CABINET.

NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED NEC SERVICE PERSONNEL.

This symbol warns the user that uninsulated voltage within the unit may be sufficient to cause electrical shock. Therefore, it is dan- gerous to make any kind of contact with any part inside of the unit.

This symbol alerts the user that important in- formation concerning the operation and main- tenance of this unit has been provided. The information should be read carefully to avoid problems.

WARNING

TO PREVENT FIRE OR SHOCK, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE.

DO NOT USE THIS UNIT’S GROUNDED PLUG WITH AN EXTENSION CORD OR IN AN OUTLET UNLESS ALL THREE PRONGS CAN BE FULLY INSERTED.

DO NOT OPEN THE CABINET. THERE ARE HIGH-VOLT- AGE COMPONENTS INSIDE. ALL SERVICING MUST BE DONE BY QUALIFIED NEC SERVICE PERSONNEL.

RF Interference

WARNING

The Federal Communications Commission does not allow any modifications or changes to the unit EXCEPT those specified by NEC Technologies in this manual. Failure to comply with this government regulation could void your right to operate this equipment.

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful in- terference in a residential installation. This equipment generates, uses, and can radiate radio frequency en- ergy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guaran- tee that interference will not occur in a particular in- stallation. If this equipment does cause harmful inter- ference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna.

Increase the separation between the equipment and receiver.

Connect the equipment into an outlet on a circuit dif- ferent from that to which the receiver is connected.

Consult the dealer or an experienced radio / TV tech- nician for help.

In UK, a BS approved power cable with moulded plug has a Black (five Amps) fuse installed for use with this equipment. If a power cable is not supplied with this equip- ment please contact your supplier.

DOC Compliance Notice

This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regula- tions.

3. GSGV Acoustic Noise Information Ordinance:

The sound pressure level is less than 70 dB (A) accord- ing to ISO 3744 or ISO 7779.

IBM is a registered trademark of International Business Machines Corporation.

Macintosh and PowerBook are registered trademarks of Apple Computer, Inc.

Other product and company names mentioned in this user's manual may be the trademarks of their respective holders.

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Contents MultiSync LT150/LT85 Declaration of Conformity NEC MultiSync Projector Products This warranty may be enforced only by the first purchaserRepair or attempted repair by anyone not authorized by 1250 N. Arlington Heights Road, Suite 500 Itasca, IllinoisMultiSync LT150/LT85 Micro-Portable Projector User’s Manual Important Information PrecautionsInstallation Important SafeguardsPower Supply If you wish to have the projector installed on the ceilingFire and Shock Precautions CleaningLamp Replacement Table of Contents Getting Started Features you’ll enjoyIntroduction RGB signal cable Card remote control String and rivet Power cableWhats in the Box? Projector Soft carrying case Lens capGetting to Know Your MultiSync LT150/LT85 Projector Front/ Side Features ControlsAttaching the lens cap Ventilation inletAC Input Ventilation outletRear Foot Spacer black rubberTop Features Terminal Panel Features Supplied Remote Control Remote Control FeaturesOperating Range Remote Control Battery InstallationRemote Control Precautions Power Off Button Power On ButtonLaser Pointer LEDVolume + Button Cancel/ Right Click ButtonEnter / Left Click Button Keystone + ButtonRemote Jack Operating Range for Optional Presentation Remote ControlComputer Remote mouse receiverPackage List of PR50KIT CLICK/ENTER Switching operation mode between mouse and projectorSetting up Your Projector InstallationThrowing distance Selecting a LocationCeiling Installation Distance ChartReflecting the Image LT150VCR, DVD Player or LaserDisc Player Wiring DiagramRGB signal cable supplied Connecting Your PCIBM VGA or Compatibles Audio cableMacintosh Notebook type Connecting Your Macintosh ComputerMacintosh Desktop type To connect to a Macintosh, simplyDVD player Connecting Your DVD PlayerAudio Equipment Optional 15-pin-to-RCA 3 cable optionalVCR/ Laser disc player Connecting Your VCR or Laser Disc PlayerAudio equipment Document cameraAbout Startup screen Menu Language Select screen Status of indicator light turn off Status of indicator light turn onAdjust a Projected Image OperationAdjust the Image Size and the Focus Adjust the Image Using Auto Adjust Adjust the Tilt FootBasic Operation Enlarging and Moving a Picture Using PointerFreezing a picture Optional presentation remote control Customizing Basic/Custom Menu Using the MenusOperate the Menus using the USB mouse Using a USB MouseRGB Menu TreeTitle bar Highlight Check box Grip icon Menu ElementsSource Select Menu Descriptions & FunctionsVideo PC Card ViewerImage Options Color TemperatureKeystone Keystone distortionWhite Balance Position/ Clock when Auto Adjust is offFactory Default Resolution when Auto Adjust is offProjector Options MenuPage1 SetupSition, Clock, Phase and Resolution Signal SelectPC Card Viewer Options AllyUp. Select an input from the pull-down menu Each time the projector is turned onSource Capture ToolsPC Card Files Changing Background LogoInformation ContentsHelp Inserting and Ejecting a CompactFlash Card Using the PC Card Viewer functionBefore Installing Installing the PC Card Viewer SoftwareInstallation Basic Operation of the PC Card Viewer SoftwareStop Projecting slidesSwitching to Slides Directly from Other Input Modes When the tool bar is not displayedAuto Play Mode Preparations Capturing Images Displayed on the ProjectorUninstalling the software Uninstalling the PC Card Viewer SoftwareViewing Digital Images Deleting Captured ImagesBMP TerminologyReplacing the Lamp MaintenanceCondition Status TroubleshootingProblem Check These Items When using the PC Card Viewer function Dimensions SpecificationsNet Weight Lbs / 1.5 kg ElectricalLT150 / LT85 Cabinet DimensionsSub Pin Assignments Mini D-Sub 15 Pin ConnectorPin No RGB Signal Analog YCbCr Signal Timing Chart PC Control Codes PC Control Connector DIN-8PCable Connection Communication Protocol