Optoma Technology ES522RFBA, EX530, EX520 manual Change Password

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User Controls

Setup Security

vIf the incorrect password is entered three times, the device auto shutdowns after 10 seconds.

Change Password

Use this submenu to change the security password for the projector.

1.Select Change Password from the Security submenu. The Confirm

Change Password dialog box displays.

2.Select Yes.

3.Enter the default password <1> <2> <3> <4> <5>. A second password screen displays.

vIf the new passwords do not match,

the password 4. Enter the new password twice for verification. screen

redisplays.

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Contents Table of Contents Safety Information Important Safety Instruction English Precautions Do not Eye Safety Warnings Product Features Video CompatibilityPackage Overview Product Overview Focus Kensington Lock Lens Tilt-Adjustment Foot Lens CAPElevator foot Power Socket Elevator button Control Panel Front IR Receiver11 10 9 8 7 Control PanelRear View Remote Control Connecting the Projector Connect to Computer / NotebookConnect to Video Sources Powering On/Off the Projector Powering On the ProjectorPowering Off the Projector To raise the image Adjusting the Projected ImageAdjusting the Projector’s Height To lower the imageAdjusting the Zoom / Focus Zoom Series Adjusting Projection Image Size Zoom Series Height WidthAdjusting the Focus Fixed Zoom Series Adjusting Projection Image SizeKeystone+ Disabled in OSD menusControl Panel Up arrowRemote Control Using the Remote ControlVideo Press Video to choose Composite Video source VGA- in connectorPress VGA to choose source from How to operate On-screen Display MenusMenu Tree Brightness Display ModeImage ContrastTint Color SettingSaturation AdvancedGain Image Color SettingReset BiasImage Advanced Image Advanced Input Source Display FormatImage Shift OverscanZoom Image Shift 169 onlyProjection SetupLanguage Menu LocationProjector ID SignalSecurity AudioSetup Language Frequency Setup SignalPhase PositionSetup Security Security TimerChange Password Security Setting Mute Setup AudioVolume Setup Network Network RJ45 Models OnlyLogo Capture Setup AdvancedLogo Closed CaptioningHigh Altitude OptionsSource Lock Information HideBackground Color Lamp SettingKeypad Lock Sleep Timer Direct Power OnAuto Power Off Options AdvancedLamp Hour Options Lamp SettingBrightness Mode Lamp ReminderLamp Reset LANRJ45 RJ45 models only LANRJ45Click Properties Open a web browser ex, Microsoft Internet Explorer Troubleshooting Help On-screen Display Menu Image ProblemsPartial, scrolling or incorrectly displayed image Appendices Image is unstable or flickering Image has vertical flickering bar Intermission Problems Image has slanted sidesMessage Power LED Lamp LED Temp LED Projector Status IndicationRemote Control Problems Message RemindersSound is distorted Audio ProblemsThere is no sound Replacing the Lamp Cleaning the Projector Cleaning the LensSignal Resolution Refresh Rate Hz Compatibility ModesAppendices Apple Mac CompatibilityRS232 Commands RS232 ConnectorRS232 Commands RS232 Protocol Function ListSTD Send to Remote Ceiling Installation Optoma Global Offices Latin America Regulation & Safety notices FCC noticeDeclaration of Conformity for EU countries Operation conditionsRemarque à l’intention des utilisateurs canadiens