Acer XD1250D series Audio Computer / Video Mode, Mute, Power On/Off Volume, Alarm Volume

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User Controls

Audio

(Computer / Video

Mode)

Volume

Press the to decrease the volume.

Press the to increase the volume.

Mute

Choose the “On” to turn mute on.

Choose the “Off” to turn mute off.

Power On/Off Volume

Choose this function to adjust volume when power on/off.

Alarm Volume

Choose this function to adjust volume when there are errors of the projector.

Audio menu is for XD1150D/XD1250D.

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Contents Manual for Disposal instructions Table of Contents Usage Notice PrecautionsDon’t English Package Overview Main Unit Product OverviewControl Panel Connection Ports Remote Control Connecting the Projector InstallationPowering On the Projector Powering On/Off the ProjectorPowering Off the Projector Adjusting the Projector Image Height Adjusting the Projected ImageAdjusting Projection Image Size Adjusting the Projector Zoom / FocusControl Panel & Remote Control Hide FreezeAspect Ratio MuteVolume Empowering KeyUp Computer mode only Down Computer mode onlyComposite Video Component VideoVideo DVIOn Screen Display Menus How to operateDisplay Mode Color Computer / Video ModeColor Temperature BrightnessDegamma White SegmentColor R Color GKeystone Image Computer / Video ModeAspect Ratio ProjectionPosition Vertical Position Position Horizontal PositionFrequency TrackingAuto Shutdown Minutes Management Computer / Video ModeSource Lock Menu LocationLamp Reminding Lamp Hour ElapseSecurity Lamp Hour ResetUser Password Administrator Password User Controls Reset Volume Audio Computer / Video ModePower On/Off Volume Alarm VolumeTimer Computer / Video Mode Language Language Computer / Video ModeTroubleshooting Problem No image appears on screenProblem Partial, scrolling or incorrectly displayed image Problem Image is unstable or flickering Problem Image has vertical flickering barProblem Image is out of focus Problem Image is reversed Problem The image is outstretched when displaying 169 DVDProblem Lamp burns out or makes a popping sound Problem LED lighting messageProblem Message Reminders Replacing the lamp Lamp Changing ProcedureSpecifications Analog Compatibility ModesFCC notice Regulation & safety noticesRemarque à l’intention des utilisateurs canadiens Important safety instructions
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