NEC LT180 manual Projecting AN Image Basic Operation, Turning on the Projector

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3.PROJECTING AN IMAGE (BASIC OPERATION)

3.PROJECTING AN IMAGE (BASIC OPERATION)

This section describes how to turn on the projector and to project a picture onto the screen.

Turning on the Projector

NOTE:

The projector has two power switches: a main power switch and an ON/STAND BY button.

When plugging in or unplugging the supplied power cable, make sure that the main power switch is pushed to the off (O) position. Failure to do so may cause damage to the projector.

To turn on the main power to the projector, press the Main Power switch to the on ( I ) position. The POWER indicator will light orange.

LAMP

STATUS

POWER

Before you turn on your projector, ensure that the computer or video source is turned on and that your lens cap is removed.

Only after you press the ON/STAND BY button on the projector cabinet or POWER ON button on the remote control for a minimum of 2 seconds will the POWER indicator turn to green and the projector become ready to use.

Cabinet controls

Remote control

OFFON

POWER

LAMPKEYSTONE PIC-MUTE PAGE

STATUS

POWER

UP

SOURCE

SELECT

DOWN

ON/STAND BY

AUTO

ADJ.

MENU

Standby

Blinking

LAMP

LAMP

STATUS

STATUS

POWER

POWER

Steady orange light

Blinking green

 

light

See page E-48for more details.

Power On

LAMP

STATUS

POWER

Steady green

light

NOTE: The POWER and STATUS (LED) indicators blinking green at the same time indicates the main power was interrupted during previous operation. Wait for 60 seconds (cooling period) to see if the lamp turns on by itself.

E-20

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Contents LT180 DOC Compliance Notice Safety CautionsPrecautions Important InformationImportant Safeguards InstallationRF Interference Iii Fire and Shock PrecautionsWhat’s in the Box? Lamp ReplacementTable of Contents Table of Contents Congratulations on Your Purchase of The LT180 Projector Features you’ll enjoy on the LT180 projectorIntroduction Introduction to the ProjectorIntroduction Part Names of the Projector Top Features Terminal Panel Features Part Names of the Remote Control Introduction Remote Control Precautions Battery InstallationOperating Range for Wireless Remote Control Installation and Connections Selecting a Location Setting Up the Screen and the ProjectorThrow Distance and Screen Size Distance ChartRear Projection Applications Making Connections Connecting Your PC or Macintosh ComputerADP-SC1 To connect Scart output RGBTo do so Connecting an External MonitorComponent Audio in OUT Connecting Your DVD PlayerVideo Connecting Your VCR or Laser Disc PlayerConnecting the Supplied Power Cable Cabinet controls Remote control Projecting AN Image Basic OperationTurning on the Projector Cabinet controls Selecting a Source Adjusting the Picture Size and PositionUsing the cabinet buttons Using the Remote ControlUsing the Adjustable Rear Foot Zoom Adjusting the Tilt FootFocus Correcting the Vertical Keystone DistortionTurning Up or Down Volume Adjusting the Image Using Auto AdjustOptimizing an RGB Image Automatically To turn off the projector Turning off the ProjectorAfter Use Reducing Video Noise Noise Reduction Convenient FeaturesTurning Off the Image and Sound Freezing a PictureGetting the Information on Lamp Usage and Projector Usage Using the Menus Using ON-SCREEN MenuFor Adjusting items Slide bar For Selecting items Return key symbol, Radio buttonFor Selecting items Solid triangle List of Menu Items Picture AdjustmentSelecting Wall Color Correction Mode Wall Color Menu Descriptions & FunctionsImage Normal Cinema Native Selecting Aspect Ratio Aspect RatioSetup Preventing the Unauthorized use of the projector Security AdvancedSelecting Projector Orientation Orientation Selecting Communication Speed Communication SpeedUsing ON-SCREEN Menu To disable the Security function Disabling the Cabinet Buttons Cabinet Button Enabling Fan Speed Mode Fan ModeEnabling Power Management Power Management Selecting Signal Format Signal SelectInformation All Data ResetReturning to Factory Default Factory Default Current SignalPreparation MaintenanceReplacing the Lamp To replace the lampSelect Elect Push here Cleaning the Cabinet and the Lens Lamp Indicator TroubleshootingPower Indicator Indicator Condition Projector Condition Status IndicatorDoes not turn on Common Problems & SolutionsProblem Check These Items Troubleshooting Specifications Model Number LT180 OpticalElectrical Mechanical Appendix Cabinet DimensionsPin Assignments of Computer in D-Sub RGB Connector Mini D-Sub 15 Pin ConnectorPin No RGB Signal Analog YCbCr Signal Cable Connection PC Control Connector Mini DIN-8PPC Control Codes and Cable Connection PC Control codesSignal Compatible Input Signal ListOther Troubleshooting Check ListPower Video and AudioVideo equipment Installation environmentSignal cable ComputerRepair services Replacement product rental serviceTravelCare Guide Europe North AmericaOceania Asia and Middle East Huamark, Bangkapi, Bangkok 10240, Thailand Company & Name with signature Dear Sir s To NEC or NECs Authorized Service StationCharges for Warranty Exclusions and Out of Warranty Case Condition of your TravelCare Service ProgramService Options Warranty ExclusionsLoan Service Charges and Conditions