Optoma Technology EP759 manual Usage Notice, Precautions

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Usage Notice

Precautions

Follow all warnings, precautions and maintenance as recom- mended in this user’s guide to maximize the life of your unit.

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

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

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

Warning- When changing the lamp, please allow unit to cool down, and follow all changing instructions.

Warning- This product 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 “Management-->Lamp” menu after replacing the lamp module (refer to page 26).

Warning- When switching the projector off, please ensure the projector completes its cooling cycle before disconnecting power.

Warning- Turn on the projector first and then the signal sources.

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

Warning- When the lamp reaches the end of its life, it will burn out and may make a loud popping sound. If this happens, the projector will not turn back on until the lamp module has been replaced. To replace the lamp, follow the procedures listed under “Replacing the Lamp”.

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Contents Table of Contents Precautions Usage NoticeDon’t ‹ Picture-In-Picture dual image Product FeaturesIntroduction Package Overview Product Overview Main UnitControl Panel Connection Ports Remote Control with Mouse Function & Laser Pointer IR LedsInstallation 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 User ControlsSync Using the Remote Control PowerDisplay Mode Display FormatVideo Source LockComponent How to operate On Screen Display MenusLanguage LanguageImage-I Computer Mode Tint Image-I Video ModeColour saturation Position Image-IIKeystone Keystone Correction Color TempReset AdvanceAudio Projection ManagementMenu Location LampDisplay Mode Source LockSource Change SwapProblem Partial, scrolling or incorrectly displayed image TroubleshootingProblem No image appears on screen AppendicesProblem 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 lampCompatibility Modes Analog DigitalCeiling Mount Installation Screw type M3 Maximum screw length 6mm