When an Indicator is Lit or Blinking, E-55

Contents User’s Manual U4-232/U4-232hU 4 - 2 3 2 / U 4 - 2 3 2 h DATA PROJECTORDOC Compliance Notice IMPORTANT SAFETY INFORMATIONPrecautions RF InterferenceCleaning Important SafeguardsInstallation Power SupplyEcono-mode switch function for the lamp output Major FeaturesLightweight at about 1.5 kg/3.3 lb high-intensity mobile projector Powerful functions for presentationsGeneral Operation Table of ContentsSetup and Projection Preparation and Background KnowledgeMiscellaneous Adjustments and SettingsTable of Contents Menu OperationsVideo cable RCA pin plug, 2 m / 6.6 feet Checking the Supplied AccessoriesRemote control includes one button battery Power cable 1.8 m / 5.9 feetWash hands after handling Checking the Supplied AccessoriesCarrying case for projector and accessories “WARNING”URCE Names of the Main Unit PartsPC connector E-15, 16 Built-in Security SlotE-10 Names of the Main Unit PartsE-11 Names of the Remote Control PartsPrecautions Handling of the Remote Control Using the remote control for the first time Preparing the Remote ControlButton Battery Replacement Remote Control RangeSwitching on the power of the personal computer and video equipment The Procedure Up to Projecting to the Screen4 Connecting the power cable and switching on the power When selecting the language of menu displays, etcScreen Size and Projection Distance Placement GuideE-14 Connecting Personal Computers and Video Equipment Personal Computers with a DVI ConnectorConnections with Personal Computer E-15DVI/mini D-Sub 15-pin conversion cable Supplied item Personal Computers with a Mini D-Sub 15-Pin ConnectorConnecting Personal Computers and Video Equipment E-16Model To Output the External Output Signal of a Notebook ComputerE-17 ManufacturerE-18 Connections with Composite SignalsVideo Equipment with VIDEO Connectors Video Equipment with S-VIDEO ConnectorsProjecting component signals Connections with Component SignalsWhen the Video Equipment Has a YCbCr Connector or YPbPr Connector E-19Audio conversion adapter Connections with Audio ConnectorsE-20 Audio cable Supplied itemE-21 2 Switch on the projector power3 Switch on the power of the connected equipment Operating2 Press the ENTER button to set When Menu Language Select is Displayed Upon Switching On the PowerPower Cable Connections and Switching the Power On/Off E-22Finishing Switch off the power of the connected equipmentSwitch off the power of the projector 3 Unplug the power cableE-24 Adjustment of the Projection ScreenAdjustment of the Projection Screen 2 Adjust the projection image to the screenE-25 Making Adjustments with the AdjustersAdjustment of the Projection Screen 3 Turn the focus ring and adjust the focus of the screenE-26 Automatic Adjustment of Analog RGBGeneral Operation Input SelectionPersonal Computer Signal Selection of Aspect RatioE-27 General OperationE-28 Cancelling Video and Audio TemporarilyFreezing a Moving Picture Lamp ModeAdjustment Method Adjustment of the VolumeKeystone E-291 Press the ZOOM button to enlarge the image Enlargement of the Image and Video MovementThe image can also be moved in the following circumstances E-303 Press the ENTER button and start the timer Using the Presentation TimerE-31 Timer settings displayTo cancel the number you have input, press the CANCEL button Protecting the Projector with the Security LockE-32 Registering the passwordCanceling the password/Changing the password E-33If the password input display appears when the power is turned on Input the password using the number buttons 1 toThis function permits frequently used adjustments to be performed Using the Quick MenuContent of Adjustments and Settings E-34Remote Control Menu Operation MethodNames and Functions of Buttons Used for Menu Operations E-35Item Name This is the name of the ad- justment or setting Menu Screen Names and FunctionsE-36 Menu Operation Method2 Press the SELECT button to select the menu name Performing Menu OperationsMenu Display 1 Press the MENU button to display the menu Selection of the Menu NameSelection of the Item Name Making Adjustments/SettingsDisplaying the Cursor 3 Press the SELECT button to display the item name selection cursorClosing the Menu 6 Press the MENU button and close the menu display Selecting Another Menu Name with Remote Control OperationE-39 Menu name List of Item Names Offering Input Selection and Adjustments/SettingsE-40 The color space can only be adjusted with high definition TVsTerminal E-41Picture Adj. / Fine Picture / H Position / V Position Picture Adj. Picture AdjustmentImage Brightness / Contrast / Color / Tint / SharpnessV Position ResetFine Picture H PositionE-44 ColorQuick Color Adj GammaE-45 Color TempWhite Color SpaceE-46 White BalanceE-47 ViewAspect FilterView Vertical Flip/Horizontal FlipKeystone Save E-48Menu Position SetupAuto Power Off Auto SourceE-50 Presentation TimerSetup Input FormatBackground OptionLanguage On ScreenOption Startup ScreenSecurity Lock E-52Status Factory DefaultLamp Timer Reset InfoInfo Resolution / FrequencyLamp Timer E-54Indicator status When an Indicator is Lit or BlinkingThermal Protector E-55Problem Power does not turn on TroubleshootingCheck the following matters before requesting servicing E-56Dirty Lens CleaningCleaning a Soiled Projector Main Unit Cleaning the Inside of the ProjectorE-58 Replacing the Lamp Cartridge3 Remove the lamp cover E-59Replacing the Lamp Cartridge 1 Unplug the power cord 2 Turn the projector upside-down6 Mount the lamp cover E-607 Reset the Lamp Timer 5 Mount the new lamp cartridgeElectrical SpecificationsE-61 OpticalTable of Supported Frequencies SignalE-62 E-63 Cabinet DimensionsAUTO 2005