BenQ CP120 manual Important safety instructions, But could fail if power cuts or surges

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Important safety instructions

Your BenQ projector is designed and tested to meet the latest standards for safety of information technology equipment. However, to ensure safe use of this product, it is important that you follow the instructions mentioned in this manual and marked on the product.

Caution

To prevent shock, do not open the cabinet. There are no user serviceable parts inside.

Please read this user’s manual before you operate your projector. Save this user’s manual for future reference.

Do not look straight at the projector lens during operation. The intense light beam may damage your eyes.

Refer servicing to qualified service personnel.

Always open the lens shutter or remove the lens cap when the projector lamp is on.

In some countries, the line voltage is NOT stable. This projector is designed to operate safely within a mains voltage between 100 to 240 volts AC,

but could fail if power cuts or surges of

±10 volts occur. In areas where the mains voltage may fluctuate or cut out, it is recommended that you connect your projector through a power stabilizer, surge protector or uninterruptible power supply (UPS).

Important safety instructions

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Contents Welcome Copyright DisclaimerSoftware license agreement Copyright Memo Table of Contents Iv Table of Contents Fine-tuning the image size and clarityTable of Contents Dimensions Timing chartMemo Vi Table of Contents Important safety instructions But could fail if power cuts or surgesImportant safety instructions Safety instructions Following environments Do not place this unit on a blanket Do not block the ventilation holesBedding or any other soft surface Other itemSafety instructions Projector features IntroductionIntroduction Shipping contents Front / Upper side Projector exterior viewRear side Lower sideControls and functions External control panelTurns the projector on or off Introduction Adjusts the focus of the projected image Down on the remote control Remote control descriptionPress this button to display the Wireless Connection menu Turns the projector on or offInstalling or replacing the remote control battery Remote control effective rangeChoosing a location Positioning your projectorObtaining a preferred projected image size EquipmentSelect your screen size Positioning your projector Screen size chart Maximum Minimum ZoomScreen Center of lens Projection distance Connecting a computer ConnectionConnection Best video quality Connecting Video source devicesComponent Video to VGA D-Sub adaptor cable Device Connecting a Component Video source deviceVideo cable Device Connecting an S-Video source deviceConnecting a composite Video source device Switch all of the connected equipment on Using the projectorUsing the projector Start upTo set a password Utilizing the password functionIf you forget the password To enter the password recall procedureTo change the password Auto-adjusting the image Adjusting the heightFine-tuning the image size and clarity That you need using the zoom ring Focus ringCorrecting keystone Manual keystone correctionRight buttons on Switching input signal Selecting an application modeHiding the image Automatic keystone correctionRemote paging operations Disconnect the power cord from the wall socketFreezing the image ShutdownUsing the wireless functions About wireless connection modes and channelsHardware and software requirements Checking the TCP/IP settings of your computer Preparing your computer for wireless connectionInstalling Wireless Wizard Making wireless presentationClick to select a wireless network card from the list Current wireless connection channel Page Freezing image Controlling presentationMethod 2 Projector control DisconnectingMenu system Menu operationUsing the menus Picture menu Keystone Selected Application ModeColor Temp Depends onPro-Picture menu Setting menu Advance menu Auto Off Off Turned off. Selecting Off disables this functionEconomic Periods of time 10hours without shutdownMode Equivalent ResolutionInformation Menu SourceCare of the projector MaintenanceMessage Status Calculation of lamp hourReplacing the lamp Resetting the lamp counter Temperature informationProjector needs to cool after the power is Turned off IndicatorsStand-by mode Powering upMaintenance Projector does not turn on TroubleshootingNo picture Image is unstableUnable to use wireless connection Remote control does not workConfigured NearbyProjector specifications SpecificationsTiming chart DimensionsHorizontal Vertical Pixel Resolution Frequency Mode KHz MHz Supported timing for PC inputSignal Format Horizontal Frequency Vertical Frequency KHz Supported timing for Component-YPbPrInputSupported timing for Video and S-Video inputs Warranty Limited warrantyWarranty FCC statement Regulation statementsEEC statement MIC statementMemo Regulation statements