Mitsubishi Electronics EW270U user manual Important safeguards

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Important safeguards

Please read all these instructions regarding your projector and retain them for future reference. Follow all warnings and instructions marked on the projector.

1.Read instructions

All the safety and operating instructions should be read before the appliance is operated.

2.Retain instructions

The safety and operating instructions should be retained for future reference.

3.Warnings

All warnings on the appliance and in the operating instructions should be adhered to.

4.Instructions

All operating instructions must be followed.

5.Cleaning

Unplug this projector from the wall outlet before cleaning it. Do not use liquid aerosol cleaners. Use a damp soft cloth for clean- ing.

6.Attachments and equipment

Never add any attachments and/or equipment without the approval of the manufacturer as such additions may result in the risk of fire, electric shock or other personal injury.

7.Water and moisture

Do not use this projector near water or in contact with water.

8.Accessories

Do not place this projector on an unstable cart, stand, tripod, bracket or table. Use only with a cart, stand, tripod bracket, or table recommended by the manufacturer or sold with the projec- tor. Any mounting of the appliance should follow the manufac- turer’s instructions and should use a mounting accessory recommended by the manufacturer.

An appliance and cart combination should be moved with care. Quick stops, excessive force and uneven surfaces may cause the appliance and cart combination to overturn.

9.Ventilation

Slots and openings in the cabinet are provided for ventilation, ensuring reliable operation of the projector and to protect it from overheating. Do not block these openings or allow them to be blocked by placing the projector on a bed, sofa, rug, or bookcase. Ensure that there is adequate ventilation and that the manufac- turer’s instructions have been adhered to.

10.Power sources

This projector should be operated only from the type of power source indicated on the marking label. If you are not sure of the type of power, please consult your appliance dealer or local power company.

11.Power-cord protection

Power-supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon or against them. Pay particular attention to cords at plugs, convenience recepta- cles, and points where they exit from the appliance. Do not put the power cord under a carpet.

12.Overloading

Do not overload wall outlets and extension cords as this can result in a fire or electric shock.

13.Objects and liquids

Never push objects of any kind through openings of this projector as they may touch dangerous voltage points or short-out parts that could result in a fire or electric shock. Never spill liquid of any kind on the projector.

14.Servicing

Do not attempt to service this projector yourself. Refer all servic- ing to qualified service personnel.

15.Damage requiring service

Unplug this projector from the wall outlet and refer servicing to qualified service personnel under the following conditions:

(a)If the power-supply cord or plug is damaged.

(b)If liquid has been spilled, or objects have fallen into the pro- jector.

(c)If the projector does not operate normally after you follow the operating instructions. Adjust only those controls that are covered by the operating instructions. An improper adjust- ment of other controls may result in damage and may often require extensive work by a qualified technician to restore the projector to its normal operation.

(d)If the projector has been exposed to rain or water.

(e)If the projector has been dropped or the cabinet has been damaged.

(f)If the projector exhibits a distinct change in performance - this indicates a need for service.

16.Replacement parts

When replacement parts are required, be sure that the service technician has used replacement parts specified by the manufac- turer or parts having the same characteristics as the original part. Unauthorized substitutions may result in fire, electric shock or other hazards.

17.Safety check

Upon completion of any service or repair to this projector, ask the service technician to perform safety checks determining that the projector is in a safe operating condition.

ENGLISH

EN-5

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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 Standard Layout of the projectorFront projection EX240U 169Connecting a computer Connecting a computer or monitorConnection To connect the projector to a notebook or desktop computerTo connect the projector to a monitor Connecting Video source devicesConnecting 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 procedureChanging Color Space Switching input signalDisabling the password function 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 ScreenHow to use the Timer On key? Setting the presentation timerTo cancel the timer, perform the following steps 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