Optoma Technology TW1692 manual Powering Off the Projector

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Installation

Powering Off the Projector

1.Press POWER to turn off the projector lamp, a message displays on the projector’s screen.

2.Press POWER again to confirm, otherwise the message disappears after 15 seconds.

3.The cooling fans continue to operate for about 10 seconds for cooling cycle.

(If you wish to turn the projector back on, you must wait until the projector has completed the cooling cycle and has entered standby mode. Once in standby mode, simply press POWER to restart the projector.)

4.Turn off the main power switch. Disconnect the power cord from the electrical outlet and the projector.

5.Do not turn on the projector immediately following a power off procedure.

Warning Indicator

v When the POWER LED indicator repeatedly blinks five (5) times, the projector will automatically shut itself down. Please contact your local reseller or service center. See pages 54-55.

v When the TEMP LED is on a steady (not flashing) orange, the projector will automatically shut itself down. Under normal conditions, the projector can be switched on again after it has cooled down. If the problem persists, you should contact your local dealer or our service center. See pages 54-55.

vWhen the POWER LED repeatedly blinks six (6) times in conjunction with the LAMP LED blinking a single time, it indicates the fan has failed. Please contact your local dealer or our service center. See pages 54-55.

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Contents Table of Contents Safety Information Important Safety InstructionUsage Notice Precautions Don’t Eye Safety Warnings Product Features IntroductionPackage Overview RCAProduct Overview Control Panel Rear 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 Adjusting the Projected Image Adjusting the Projector’s HeightAdjusting the Zoom / Focus User Controls Control PanelRemote Control Using the Remote ControlHdmi How to operate On-screen Display MenusMenu Tree Display Mode ImageBrightness ContrastColor Setting SaturationTint AdvancedImage Color Setting ResetGain BiasImage Advanced Image Advanced Input Source Display FormatOverscan ZoomImage Shift Image Shift 169 onlySetup LanguageProjection Menu LocationSignal VolumeSecurity MuteSetup Language Setup Signal PhaseFrequency PositionSetup Security Security TimerChange Password Security Setting Setup Advanced LogoLogo Capture Closed CaptioningOptions Source LockHigh Altitude Information HideKeypad Lock Lamp SettingBackground Color Direct Power On Auto Power OffSleep Timer Options AdvancedOptions Lamp Setting Brightness ModeLamp Hour Lamp ReminderLamp Reset Image Problems TroubleshootingPartial, scrolling or incorrectly displayed image Image is unstable or flickering Intermission Problems Image is stretched when displaying 169 DVD titleProjector Status Indication Remote Control Problems Audio ProblemsMessage Reminders There is no soundReplacing the Lamp Cleaning the Projector Cleaning the LensSignal Resolution Refresh Rate Hz Compatibility ModesApple Mac Compatibility Ceiling Installation M4 x 3 Ceiling Mounts, Maximum length 6mmOptoma Global Offices Latin America Regulation & Safety notices FCC noticeOperation conditions Declaration of Conformity for EU countries