Optoma Technology TW762GOV manual Precautions

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Usage Notice

Precautions

Please follow all warnings, precautions and maintenance as recommended in this user’s guide.

Warning- Do not look into the projector’s lens when the lamp is on. The bright light may hurt and damage your eyes.

Warning- To reduce the risk of fire or electric shock, do not expose this projector to rain or moisture.

Warning- Please do not open or disassemble the projector as this may cause electric shock.

Warning- When replacing the lamp, please allow the unit to cool down. Follow instructions as described on pages 54-55.

Warning- This projector will detect the life of the lamp itself. Please be sure to change the lamp when it shows warning messages.

Warning- Reset the “Lamp Reset” function from the on-screen display “OPTIONS Lamp Settings” menu after replacing the lamp module (refer to page 48).

Warning- When switching the projector off, please ensure the cooling cycle has been completed before disconnecting power. Allow 90 seconds for the projector to cool down.

Warning- Do not use lens cap when projector is in operation.

Warning- When the lamp is approaching the end of its lifetime, the message “Lamp Warning: Lamp life exceeded.” will show on the screen. Please contact your local reseller or service center to change the lamp as soon as possible.

Warning- Do not look into or point the laser pointer on your remote control into your or someone’s eyes. Laser pointer can cause permanent damage to eyesight.

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Contents Table of Contents Usage Notice Safety InformationPrecautions Do not Product Features Eye Safety WarningsPackage Overview IntroductionMain Unit Product OverviewControl Panel Input/Output Connections Remote Control Connect to Computer/Notebook Connecting the ProjectorConnect to Video Sources Powering On the Projector Powering the projector On / OffPowering off the projector Adjusting the Projector’s Height Adjusting the Projected ImageAdjusting Projection Image Size Adjusting the Projector’s FocusWxga User Controls Control Panel & Remote ControlUsing the Remote Control VGA Using the Help button User Controls User Controls On-screen Display Menus How to operateImage Menu TreeOptions Display Mode BrightnessContrast Sharpness ColorTint Color Temp Color SettingsGamma BrilliantColorInput Source Color SpaceFormat DisplayKeystone Edge MaskZoom Image Shift3D Sync. Invert Display 3DLanguage Screen TypeProjection Mute VolumeMenu Location Projector IDRS232 WirelessPosition PhaseAutomatic FrequencySecurity Timer Change PasswordSecurity User Controls Logo Capture LogoGateway Network StateIP Address Subnet MaskHow to use web browser to control your projector Click Change settings of this connection Crestron RoomView Control Tool For more information, please visit Information Hide ResetSource Lock High AltitudePower Mode Standby Direct Power OnAuto Power Off min Sleep Timer minLamp Reminder Brightness ModeLamp Reset Lamp HoursAppendices TroubleshootingImage is unstable or flickering Image is reversed Projector stops responding to all controls On Screen Messages Replacing the lamp Lamp Replacement Procedure  Computer Compatibility Compatibility Modes Video Compatibility Mode Resolution Sync Hz Sync KHzRS232 Pin Assignments RS232 Commands and Protocol Function ListSend to projector RS232 Protocol Function ListLBX Send to emulate Remote Send from projector automatically Ceiling Mount Installation USA Optoma Global OfficesDeutschland FCC notice Regulation & Safety NoticesRemarque à l’intention des utilisateurs canadiens