Acer XD1170, XD1280, XD1270 manual Powering off the projector

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Installation

Powering off the projector

1.Press the “Power” button to turn off the projector lamp, you will see a message “Please press power button again to complete the shutdown process. Warning: DO NOT unplug while the projec- tor fan is still running.” displayed on the projector’s screen. Press the “Power” button again to confirm, otherwise the message will disappear after 5 seconds.

2.The cooling fans continue to operate for about 30 seconds for cooling cycle and the Power LED will be quick red flash. When the Power LED becomes slow flashing, the projector has entered standby mode. 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” button to restart the projector.

3.Disconnect the power cord from the electrical outlet and the pro- jector.

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

Warning Indicator

When the “LAMP” indicator lights solid red, the projector will automatically shut itself down. Please contact your local reseller or service center.

When the “TEMP” indicator lights solid red for about 20 sec- onds, it indicates the projector has been overheated. You will see a message “Projector Overheated. Lamp will automatically turn off soon.” on the on-screen display. 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 con- tact your local dealer or our service center.

When the “TEMP” indicator flashs red for about 30 seconds, you will see a message “Fan fail. Lamp will automatically turn off soon.” on the on-screen display. Please contact your local dealer or our service center.

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Contents Manual for Disposal instructions Table of Contents Precautions Usage NoticeDon’t Product Features IntroductionIntroduction Package OverviewProduct Overview Main UnitControl Panel Connection Ports Introduction Installation Connecting the ProjectorPowering On/Off the Projector Powering On the ProjectorPowering off the projector Adjusting the Projected Image Adjusting the Projector Image HeightAdjusting the Projector Zoom / Focus Adjusting Projection Image SizeControl Panel & Remote Control Aspect Ratio FreezeHide MuteMouse / Mouse Right Click / Mouse Left Click Empowering KeyVolume Video ComponentHow to operate On Screen Display MenusColor Temperature Color Computer / Video ModeDisplay Mode BrightnessColor R White SegmentDegamma Color GAspect Ratio Image Computer / Video ModeKeystone ProjectionFrequency Position Horizontal PositionPosition Vertical Position TrackingManagement Computer / Video Mode Lamp Hour Elapse Lamp RemindingLamp Hour Reset SecurityTimeoutMin Administrator Password Reset Power On/Off Volume Audio Computer / Video ModeVolume Alarm VolumeTimer Computer / Video Mode Language Computer / Video Mode LanguageProblem Partial, scrolling or incorrectly displayed image TroubleshootingProblem No image appears on screen Problem Image is out of focus Problem Image is unstable or flickeringProblem Image has vertical flickering bar Problem Lamp burns out or makes a popping sound Problem The image is outstretched when displaying 169 DVDProblem Image is reversed Problem LED lighting messageProblem Message Reminders Lamp Changing Procedure Replacing the lampSpecifications Signal Compatibility Modes Analog DigitalRegulation & Safety Notices FCC noticeRemarque à l’intention des utilisateurs canadiens Important safety instructions Radio device regulatory notice General FCC RF safety requirement