BenQ SH940 user manual Indicators, Light Status & Description, Power events

Page 56

English

Indicators

There are three indicators which show the status of the projector. Check the following for information about the indicator lights. If there is anything wrong, turn the projector off and contact your dealer.

		Light			Status & Description
POWER		TEMP	LAMP
				Power events
Orange		Off	Off	Stand-by mode.
Green		Off	Off	Powering up.
Flashing		Off	Off	Powering up.
Flashing
Green		Off	Off	Normal operation.
Orange		Off	Off	Normal power-down cooling
Flashing		Off	Off	Normal power-down cooling
Flashing
Lamp events
Off		Off	Red	Lamp error in normal operation
Orange		Off	Red	Lamp is not lit up
Thermal events
Off		Red	Off	Fan 1 error (the actual fan speed is +25% outside the desired speed)
Off		Red	Red	Fan 2 error (the actual fan speed is +25% outside the desired speed)
Off		Red	Green	Fan 3 error (the actual fan speed is +25% outside the desired speed)
Off		Red	Orange	Fan 4 error (the actual fan speed is +25% outside the desired speed)
Orange		Red	Red	Temperature 1 error (over limited temperature)
Orange		Red	Green	Temperature 1 error (over limited temperature)
Off		Orange	Red	Fans do not rotate in the process of powering up

56 Additional information

Image 56

Contents SH940 Digital Projector Table of contents Important safety instructions Important safety instructions Disposal Moisture condensationAvoid volatile liquids Shipping contents OverviewCeiling mounting the projector Remote control batteriesRemote control operation Projector features Projector exterior view Front and upper side viewRear view Under viewControls and functions Control panelRemote control Positioning your projector Choosing a locationObtaining a preferred projected image size Projection dimensions Installation for a 169 ratio screenInstallation for a 43 ratio screen Floor Installation Ceiling InstallationScreen dimensions Projection distance D Lowest Highest Screen aspect ratio is 43 and the projected picture isShifting the projection lens To use the lens shift leverPreparations Connecting with video equipmentConnecting Hdmi devices Connecting component-video/RGB devices Connecting video devicesConnecting a computer Connecting a monitorPreparations Using the projectorTurning the projector on Changing Color Space Using the OSD menuSelecting an input source Securing the projector Using the menusUsing a security cable lock If you forget the password Utilizing the password functionSetting a password Disabling the password function Entering the password recall procedureChanging the password Adjusting the projected image Adjusting the projection angleAuto-adjusting the image Fine-tuning the image size and clarityCorrecting picture distortion Using the preset and user modes Selecting a preset modeFine-tuning the selected picture mode To fine-tune the picture modeSetting the User 1/User 2 mode Resetting the picture modeTo reset the picture mode to the preset factory values Renaming user modesFine-tuning the picture quality Setting Black Level Selecting a color temperatureAdvanced picture quality controls Controlling image claritySetting a preferred color temperature Selecting a Gamma settingAdjusting Brilliant Color To set a preferred color temperatureSetting Film Mode Color ManagementAbout the aspect ratio Setting 3D Comb FilterSelecting the aspect ratio Using Panamorph lenses optional Hiding the image Freezing the imageAdjusting the sound Adjusting the sound qualityTurning off the Power On/Off Ring Tone Muting the soundConfiguring the Lan Control Settings Controlling the projector through a Lan environmentControlling the projector remotely through a web browser If you are in a Dhcp environmentEnter To activate High Altitude Mode Operating in a high altitude environmentDisplaying more than one image source simultaneously To display the PIP windowPower II or OFF again Turning the projector offOn-Screen Display OSD menus On-Screen Display OSD structurePicture BasicSystem SetupDisplay Information Resolution DhcpPicture Mode Load SettingsReset Picture SettingsAdjustment YPbPr TuningBlank Timer Display menuSystem Setup menu Menu SettingsLanguage Splash ScreenClosed Caption Enable Closed CaptionStandby Monitor OutAdvanced Setup menu Lamp SettingsHdmi Settings Audio SettingsResolution Information menuSource Equivalent LampAdditional information Care of the projectorSetting Lamp Power as Economic Setting Auto Power OffLamp information Getting to know the lamp hourStatus Message Timing of replacing the lampReplacing the lamp English Resetting the lamp timer Light Status & Description IndicatorsPower events Troubleshooting Problem Cause RemedySpecifications General characteristicsOptical ElectricalDimensions Ceiling mount installationTiming chart Supported timing for PC inputFormat Refresh rateFormat Resolution Refresh rate Hz Freq. KHz Pixel Freq. MHz Format Resolution Refresh rate Freq. KHz Pixel Freq MHzSupported timing for Hdmi Hdcp input Supported timing for Edtv and Hdtv via Component inputsWarranty and Copyright information WarrantyCopyright Disclaimer