Mitsubishi Electronics XD470U-G user manual Important safeguards

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Important safeguards

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 book- case. Ensure that there is adequate ventilation and that the manufacturer’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 receptacles, 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 projec- tor 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 adjustment 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 manu- facturer 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.

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Contents Please read it before using your projector MODELThis User Manual is important to you ENGLISHWhen using the projector in Europe COMPLIANCE NOTICE CAUTION TO REDUCE THE RISK OF ELECTRICDO NOT REMOVE COVER OR BACK NO USER-SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNELContents Declaration of ConformityTrademark, Registered trademark Important safeguardsImportant safeguards Do not keep using the damaged projector Do not look into the lens when the projector is operat- ingDo not unplug the power cord during operation Do not look into the air outlet grilles when projector is operatingControl panel OverviewTerminal board Remote control Bottom sideRemote control Battery installationOperation range of the remote control Reception angle verticalInstallation Layout of the projectorFront projection Front projection, ceiling mountingProjector + AV device Basic connectionsProjector + DVD player or HDTV decoder Projector + Computer For computer with Mini D-SUBFor analog connection For monitor connectionAdjustment of the projection angle Using the adjustment feet frontUsing the adjustment feet rear After using the projectorPower-on Basic operationFOCUS ZOOMPower-off Volume from the speakerBasic operation continued Instant Shut DownINSTALLATION Menu operationBasic operation XGA602 INSTALLATION 1 IMAGEXGA60 XGA604 SIGNAL 3 FEATURE5 SIGNAL - USER No need to adjust in normal use Image adjustment Image adjustmentTo adjust the red-green color balance of the image To adjust the detail and clarity of the imageAdjustment of the image from the computer Simple adjustment methodWhen the image flickers or the image is out of focus When the top part of the image flagsAdvanced feature StillTo resume the motion in the image Page-up and page-downTo cancel the password function Password functionTo enable the password function Lamp replacement Interval of lamp replacementTroubleshooting Images aren’t projected on the screenProblem Cause and solutionTroubleshooting continued Images aren’t projected correctlyMaintenance Cleaning of the projector and the ventilation slotsCleaning of the lens OthersNormal condition IndicatorsAbnormal condition Specifications EN-27Specifications continued ConnectorsDimensional drawings unit mm Replacement partSpecification of RGB signals in each computer mode of the projector MITSUBISHI Projector Contact Information MITSUBISHI ELECTRIC CORPORATION1 Zusho Baba, Nagaokakyo-City, Kyoto Japan