PLUS Vision U4-232 E-33, General Operation, Input the password using the number buttons 1 to

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If the password input display appears when the power is turned on

General Operation

If the password input display appears when the power is turned on

When a password has been registered, the “Password” input window appears on the projected image when the power is turned on. The projector continues projecting this image until the correct password is input. At this time, only the STANDBY button (power off) works. Use the procedure described below to input the registered password. For instructions on registering the password, see E-32.

Input the password using the number buttons (1 to 4).

Be sure to input the registered 4-digit number.

Example: To input the password “2441”

Press number button “2”. An “*” (asterisk) appears at the first place.

Next press number buttons “4”, “4” and “1” in that order. Asterisks appear in all

 

four places.

[Password input window]

If the password matches, the window turns off and the projector can be used

 

normally.

 

Canceling the password/Changing the password

The password is canceled and changed using the menus. For instructions on operating the menus, see “Menu Operation Method” on E-35.

Canceling the password

Select “Security Lock” in the “Option” menu and set it to “Disable”.

This clears the password and disables the security lock.

The password input display no longer appears when the power is turned on.

Changing the password

After setting “Security Lock” to “Disable” as described above, set it back to “En- able”. The menu closes and the password registration display appears. Register the new password. See “Registering the password” on E-32.

E-33

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Contents U 4 - 2 3 2 / U 4 - 2 3 2 h U4-232/U4-232hDATA PROJECTOR User’s ManualPrecautions IMPORTANT SAFETY INFORMATIONRF Interference DOC Compliance NoticeInstallation Important SafeguardsPower Supply CleaningLightweight at about 1.5 kg/3.3 lb high-intensity mobile projector Major FeaturesPowerful functions for presentations Econo-mode switch function for the lamp outputSetup and Projection Table of ContentsPreparation and Background Knowledge General OperationTable of Contents Adjustments and SettingsMenu Operations MiscellaneousRemote control includes one button battery Checking the Supplied AccessoriesPower cable 1.8 m / 5.9 feet Video cable RCA pin plug, 2 m / 6.6 feetCarrying case for projector and accessories Checking the Supplied Accessories“WARNING” Wash hands after handlingURCE Names of the Main Unit PartsE-10 Built-in Security SlotNames of the Main Unit Parts PC connector E-15, 16Names of the Remote Control Parts E-11Precautions Handling of the Remote Control Button Battery Replacement Preparing the Remote ControlRemote Control Range Using the remote control for the first time4 Connecting the power cable and switching on the power The Procedure Up to Projecting to the ScreenWhen selecting the language of menu displays, etc Switching on the power of the personal computer and video equipmentPlacement Guide Screen Size and Projection DistanceE-14 Connections with Personal Computer Personal Computers with a DVI ConnectorE-15 Connecting Personal Computers and Video EquipmentConnecting Personal Computers and Video Equipment Personal Computers with a Mini D-Sub 15-Pin ConnectorE-16 DVI/mini D-Sub 15-pin conversion cable Supplied itemE-17 To Output the External Output Signal of a Notebook ComputerManufacturer ModelVideo Equipment with VIDEO Connectors Connections with Composite SignalsVideo Equipment with S-VIDEO Connectors E-18When the Video Equipment Has a YCbCr Connector or YPbPr Connector Connections with Component SignalsE-19 Projecting component signalsE-20 Connections with Audio ConnectorsAudio cable Supplied item Audio conversion adapter3 Switch on the power of the connected equipment 2 Switch on the projector powerOperating E-21Power Cable Connections and Switching the Power On/Off When Menu Language Select is Displayed Upon Switching On the PowerE-22 2 Press the ENTER button to setSwitch off the power of the projector Switch off the power of the connected equipment3 Unplug the power cable FinishingAdjustment of the Projection Screen Adjustment of the Projection Screen2 Adjust the projection image to the screen E-24Adjustment of the Projection Screen Making Adjustments with the Adjusters3 Turn the focus ring and adjust the focus of the screen E-25General Operation Automatic Adjustment of Analog RGBInput Selection E-26E-27 Selection of Aspect RatioGeneral Operation Personal Computer SignalFreezing a Moving Picture Cancelling Video and Audio TemporarilyLamp Mode E-28Keystone Adjustment of the VolumeE-29 Adjustment MethodThe image can also be moved in the following circumstances Enlargement of the Image and Video MovementE-30 1 Press the ZOOM button to enlarge the imageE-31 Using the Presentation TimerTimer settings display 3 Press the ENTER button and start the timerE-32 Protecting the Projector with the Security LockRegistering the password To cancel the number you have input, press the CANCEL buttonIf the password input display appears when the power is turned on E-33Input the password using the number buttons 1 to Canceling the password/Changing the passwordContent of Adjustments and Settings Using the Quick MenuE-34 This function permits frequently used adjustments to be performedNames and Functions of Buttons Used for Menu Operations Menu Operation MethodE-35 Remote ControlE-36 Menu Screen Names and FunctionsMenu Operation Method Item Name This is the name of the ad- justment or settingMenu Display 1 Press the MENU button to display the menu Performing Menu OperationsSelection of the Menu Name 2 Press the SELECT button to select the menu nameDisplaying the Cursor Making Adjustments/Settings3 Press the SELECT button to display the item name selection cursor Selection of the Item NameSelecting Another Menu Name with Remote Control Operation Closing the Menu 6 Press the MENU button and close the menu displayE-39 E-40 List of Item Names Offering Input Selection and Adjustments/SettingsThe color space can only be adjusted with high definition TVs Menu nameTerminal E-41Image Picture Adj. Picture AdjustmentBrightness / Contrast / Color / Tint / Sharpness Picture Adj. / Fine Picture / H Position / V PositionFine Picture ResetH Position V PositionQuick Color Adj ColorGamma E-44White Color TempColor Space E-45E-46 White BalanceAspect ViewFilter E-47Keystone Save Vertical Flip/Horizontal FlipE-48 ViewAuto Power Off SetupAuto Source Menu PositionSetup Presentation TimerInput Format E-50Language OptionOn Screen BackgroundSecurity Lock Startup ScreenE-52 OptionLamp Timer Reset Factory DefaultInfo StatusLamp Timer Resolution / FrequencyE-54 InfoThermal Protector When an Indicator is Lit or BlinkingE-55 Indicator statusCheck the following matters before requesting servicing TroubleshootingE-56 Problem Power does not turn onCleaning a Soiled Projector Main Unit CleaningCleaning the Inside of the Projector Dirty LensE-58 Replacing the Lamp CartridgeReplacing the Lamp Cartridge E-591 Unplug the power cord 2 Turn the projector upside-down 3 Remove the lamp cover7 Reset the Lamp Timer E-605 Mount the new lamp cartridge 6 Mount the lamp coverE-61 SpecificationsOptical ElectricalSignal Table of Supported FrequenciesE-62 Cabinet Dimensions E-63AUTO 2005