BenQ MP625P user manual Timing of replacing the lamp, Status Message

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Timing of replacing the lamp

When the Lamp indicator lights up red or a message appears suggesting it is time to replace the lamp, please install a new lamp or consult your dealer. An old lamp may cause a malfunction in the projector and in some instances the lamp may explode.

The Lamp indicator light and Temperature warning light will light up if the lamp becomes too hot. See "Indicators" on page 59 for details.

The following lamp warning displays will remind you to change the lamp.

The warning messages below are for reference only. Please follow the actual on-screen instructions to prepare and replace the lamp.

Status	Message
The lamp has been in operation for 3500 hours.
Install a new lamp for optimal performance. If the
projector is normally run with Economic selected
(See "Setting Lamp mode as Economic" on page
54), you may continue to operate the projector
until the 3950 hour lamp warning appears.

The lamp has been in operation for 3950 hours. A
new lamp should be fitted to avoid the
inconvenience when the projector runs out of
lamp time.

The lamp has been in operation for 4000 hours.
It is strongly recommended that you replace the
lamp at this age. The lamp is a consumable item.
The lamp brightness diminishes with use. This is
normal lamp behavior. You can replace the lamp
whenever you notice that the brightness level has
significantly diminished. If the lamp is not
replaced beforehand, it must be replaced after
4000 hours usage.

The lamp MUST be replaced before the projector
will operate normally.

Maintenance 55

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Contents MP615P/MP625P Digital Projector WelcomeTable of contents Important safety instructions Safety Instructions Do not block the ventilation holes Safety Instructions Introduction Projector featuresShipping contents Front/upper side Projector exterior viewControls and functions Projector Ceiling mounting the projector Up/Down Remote controlSetting the presentation timer on Timer On Timer SetupChoosing a location Positioning your projectorObtaining a preferred projected image size Positioning your projector Min. zoom Projection dimensionsConnection To connect the projector to a notebook or desktop computer Connecting a computer or monitorConnecting a computer Connecting a monitorConnecting audio Connecting Video source devicesTo connect the projector to an Hdmi source device Connecting an Hdmi source device MP625P onlyTo connect the projector to a Component Video source device Connecting a Component Video source deviceTo connect the projector to an S-Video/Video source device Connecting an S-Video/composite source deviceStarting up the projector OperationAdjusting the projection angle Adjusting the projected imageAuto-adjusting the image Correcting keystone Fine-tuning the image size and clarityUsing the menus If you forget the password Using a security cable lockUtilizing the password function Setting a passwordChanging the password Entering the password recall procedureDisabling the password function Operation Changing Color Space MP625P only Switching input signalSelecting the aspect ratio Magnifying and searching for detailsPicture Optimizing the image Selecting a picture modeSetting the User 1/User 2 mode Go to the Picture Picture Mode menuFine-tuning the image quality in user modes Using Wall Color3D Color Management About color temperaturesPress Mode/Enter and the 3D Color Management page displays Operation Top-Left Bottom-Left Top-Right Bottom-Right Setting the presentation timerTo cancel the timer, perform the following steps Presentation TimerRemote paging operations How to use the Timer On key?Hiding the image Freezing the image Utilizing FAQ functionOperating in a high altitude environment Adjusting the soundAdjusting the sound level To activate the High Altitude ModeShutting down the projector Personalizing the projector menu displayMenu system Menu operationSystem Setup Basic Advanced SetupDescription of each menu Mode Picture ModePicture menu ReferencePicture menu Source menu TemperatureSave Settings Input signalBlank Timer TimerSettings Auto PowerHigh Altitude System Setup Advanced menuQuick CoolingCaption Direct powerReset All ClosedCurrent FAQ-Image InstallationFeatures Service Information menuCare of the projector MaintenanceGetting to know the lamp hour Setting Lamp mode as EconomicSetting Auto Power Off Lamp informationStatus Message Timing of replacing the lampReplacing the lamp Projector and b lifting it off Tighten the screws that secure the lamp Resetting the lamp timerPower Temp Lamp IndicatorsTroubleshooting Optical SpecificationsUnit mm DimensionsCeiling mount installation Ceiling mount screwsSupported timing for PC input Timing chartSupported timing for Hdmi input Supported timing for Component-YPbPrinput Limited warranty Warranty and Copyright informationFCC statement Regulation statementsRegulation statements