Mitsubishi Electronics EW270U user manual Operation, Starting up the projector

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Operation

Starting up the projector

1.Plug the power cord into the projector and into a wall socket. Turn on the wall socket switch (where fitted). Check that the POWER indicator light on the projector lights orange after power has been applied.

• Ask your installation specialist to provide an Earth leakage breaker. When you do

not use the projector, be sure to shut down the main power by the breaker.

Please use the original accessories (e.g. power cord) only with the device to avoid possible dangers such as electric shock and fire.

In order to ensure the safety in case of trouble with the projector, use an electrical outlet having an earth leakage breaker to supply the power to the projector. If you do not have such outlet, ask your dealer to install it.

2.Remove the lens cap. If it is closed, it could become deformed due to the heat produced by the projection lamp.

3.Press II POWER on the projector or remote control to start the projector. The POWER indicator light flashes green and stays green when the projector is on.

The start up procedure takes about 30 seconds. In the later stage of start up, a startup logo is projected.

(If necessary) Rotate the focus ring to adjust the image clearness.

If the projector is still hot from previous activity, it will run the cooling fans for approximately 90 seconds before energizing the lamp.

To maintain the lamp life, once you turn the projector on, wait at least 5 minutes before turning it off.

After II POWER is pressed, the image may flicker before the lamp becomes stable. This is not a product malfunction.

4.If the projector is activated for the first time, select your OSD language following the on-screen instructions.

5.If you are prompted for a password, press the arrow keys to enter a six- digit password. See "Utilizing the password function" on page 23 for details.

6.Switch all of the connected equipment on.

7.The projector will start to search for input signals. The current input signal being scanned appears in the upper left corner of the screen. If the projector doesn't detect a valid signal, the message 'No Signal' will be displayed until an input signal is found.

You can also press SOURCE on the projector or remote control to select your desired input signal. See "Switching input signal" on page 24 for details.

If the frequency/resolution of the input signal exceeds the projector's operating range, you will see the message 'Out of Range' displayed on a blank screen. Please change to an input signal which is compatible with the projector's resolution or set the input signal to a lower setting. See "Timing chart" on page 56 for details.

ENGLISH

EN-21

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Contents EX240U/EW270U Shock EN-3 Contents Important safeguards Compliance Notice of Industry Canada Kensington Lock Projector exterior viewProjector Controls and functionsMagnifying and searching for details on page 26 for Remote controlRemote control effective range Choosing a location Positioning your projectorObtaining a preferred projected image size When fine streaks are seen on projected imagesEN-13 Layout of the projector Front projectionStandard EX240U 169Connecting a computer Connecting a computer or monitorConnection To connect the projector to a notebook or desktop computerConnecting Video source devices Connecting a monitorTo connect the projector to a monitor Connecting a Component Video source device Connecting an Hdmi deviceTo connect the projector to an Hdmi device To connect the projector to a Component Video source deviceTo connect the projector to an S-Video source device Connecting an S-Video source deviceTo connect the projector to a composite Video source device Connecting a composite Video source deviceStarting up the projector OperationUsing the menus Setting a password Utilizing the password functionIf you forget the password Entering the password recall procedureSwitching input signal Disabling the password functionChanging Color Space Adjusting the projection angle Adjusting the projected imageAuto-adjusting the image Fine-tuning the image size and clarityCorrecting keystone Magnifying and searching for detailsEW270U EX240U Selecting the aspect ratioEN-28 Picture modes for different types of signals Selecting a picture modeSetting the User 1/User 2 mode Optimizing the imageFine-tuning the image quality in user modes 3D Color Management Using Wall ScreenSetting the presentation timer To cancel the timer, perform the following stepsHow to use the Timer On key? Hiding the image Adjusting the soundLocking control keys Freezing the imagePersonalizing the projector menu display Direct power offShutting down the projector Standby Audio OutL R Watching 3D ContentXGA60 Supervising and controlling by computer Configuring the LAN Control SettingsIf you are in a Dhcp environment If you are in a non-DHCP environmentPress / to reveal Error Status Description How to Use Network FunctionDhcp GlossaryMenu system Menu operationMain menu Sub-menu Options BasicAdvanced System Setup Blank TimerDescription of each menu Color Temperature Setting Brightness Contrast ColorSave Settings TintPresentation Timer System Setup Basic menu System Setup Advanced menuAuto Power Off Blank TimerCurrent System Status Closed Caption EnableCare of the projector MaintenanceSetting Auto Power Off Setting Lamp mode as LowLamp information Getting to know the lamp hourStatus Message Timing of replacing the lampSpare lamp for EX240U/EW270U VLT-EX240LP Replacing the lampResetting the lamp timer EN-52 Power Temp Lamp Power events IndicatorsTroubleshooting Projector specifications SpecificationsTiming chart DimensionsSupported timing for Hdmi Hdcp input Supported timing for Component-YPbPrinput Mitsubishi Electric Corporation