Optoma Technology EP747 manual Problem Message Reminders

Page 33

Appendices

Problem: Message Reminders

Fan fail:

Over temperature:

Power Off:

Replace the lamp:

33English

Image 33

Contents Table of Contents Usage Notice PrecautionsDon’t Introduction Product FeaturesController Package OverviewMain Unit Product OverviewControl Panel Connection Ports Remote Control with Mouse Function and Laser Pointer Installation Connecting the ProjectorConnect the Computer/Notebook Connect the Video Powering 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 / FocusUser Controls Control Panel & Remote ControlUsing the Remote Control VGA1 On Screen Display Menus How to OperateMenu Tree Brightness Display ModeContrast White PeakingColour Temp SaturationSharpness Frequency PhaseHor. Position Horizontal Position Ver. Position Vertical PositionVer. Shift Input SignalLanguage Colour AdjustmentProjection Menu LocationKeystone Keystone Correction Source LockVolume ResetHigh Altitude TranslucenceSecurity Projector IDECO Mode Reset Lamp HoursAuto Power Off Sleep TimerAppendices TroubleshootingProblem Image is unstable or ﬂickering Problem Image is reversed Problem Message Reminders Replacing the Lamp Lamp Replacement ProcedureAnalog Digital Compatibility ModesRS232 Connector VGA-In Connector RS232 CommandsCeiling Mount Installation USA Optoma Global Ofﬁce