Mitsubishi Electronics XD700U, WD720U user manual Important safeguards, Use correct voltage

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Important safeguards (continued)

WARNING:

Unplug immediately if there is something wrong with your projector.

Do not operate if smoke, strange noise or odor comes out of your projector. It may cause fire or electric shock. In this case, unplug immediately and contact your dealer.

Never remove the cabinet.

This projector contains high voltage circuitry. An inadvertent contact may result in an electric shock. Except as specifically explained in User Manual, do not attempt to service this product by yourself. Please contact your dealer when you want to fix, adjust, or inspect the projector.

Do not modify this equipment.

It can lead to fire or electric shock.

Do not keep using the damaged projector. If the projector is dropped and the cabinet is damaged, unplug the projector and contact your dealer for inspection. It may lead to fire if you keep using the damaged projector.

Be sure to unplug the power cord from the wall outlet if the projector is fractured or deformed. Otherwise, it may result in fire or electric shock. Ask your dealer for repair.

Do not face the projector lens to the sun.

It can lead to fire.

Use correct voltage.

If you use incorrect voltage, it can lead to fire.

Do not place the projector on uneven surface. Place the projection on a leveled and stable surface only.

Do not look into the lens when it is operating.

It may hurt your eyes. Never let children look into the lens when it is on.

Do not put any objects immediately in front of the lens while the lamp is on.

The lens and the objects get hot and can cause fire or breakdown.

Do not unplug the power cord during operation. It can lead to lamp breakage, fire, electric shock or other trouble.

Do not touch the exhaust vents and bottom plate. Do not touch them or put other equipment close to the exhaust vents because they become hot during operation. The heated exhaust vents and bottom plate may cause injury or damage to other equipment. Also, do not put the projector on a desk that is easily affected by heat.

Do not look into the exhaust vents when projector is operating.

Heat, dust, etc. may blow out of them and hurt your eyes.

Do not block the intake and exhaust vents.

If they are blocked, heat may be generated inside the projector, causing deterioration in the projector quality and fire.

Do not use flammable solvents (benzene, thinner, etc.) and flammable aerosols near the projector. Flammable substances may ignite causing fire or breakdown because the temperature inside the projector rises very high while the lamp is illuminating.

Do not use the projector with condensation on it. It can lead to breakdown or other failure.

Place of installation

For safety’s sake, do not use the projector at any place subjected to high temperature and high humidity. Please maintain an operating temperature, humidity, and altitude as specified below.

Operating temperature: between +41°F (+5°C) and +95°F (+35°C)

Operating humidity: between 30% and 90%

Never put any heat-producing device under the projector to prevent the projector from being overheated.

Do not install the projector at a place that is unstable or subject to vibration.

Do not install the projector near any equipment that produces a strong magnetic field. Also refrain from installing the projector near any cable carrying a large amount of current.

Place the projector on a solid, vibration-free surface. Otherwise it may fall, causing serious injury or damage.

Do not stand the projector on its end. It may fall, causing serious injury or damage.

Slanting the projector more than ±10° (right and left) or ±15° (front and rear) may cause trouble or explosion of the lamp.

Do not place the projector near air-conditioning unit, heater, or humidifier to avoid hot or moist air to the exhaust and ventilation hole of the projector.

Do not place the projector in the following places. Otherwise, a short circuit, heat generation, or melting of the power cord coating may occur, causing fire, electric shock, product failure, or deformation.

Outdoors or non air-conditioned place

Place where a gas such as a hydrogen sulfide is generated (i.e. hot spring)

Place where there is too much salt such as near the coast

Be sure to use this projector at an altitude of less than 1500 meters.

Do not place a container containing water or other liquid on the projector.

If water spills on or enters the projector, it may result in fire or electric shock.

Do not put any object that is heavy or larger than the outer frame on the projector.

Otherwise, the object may fall losing its balance and cause injury.

Do not subject the projector to strong shocks or vibrations. Do not handle the projector roughly. The projector may be damaged, resulting in fire or electric shock.

When removing the lamp from the ceiling-mounted projector

Be sure to use the lamp replacement attachment designed specifically for this projector when replacing the lamp with a new one. Lamp fragments may fall from the inside if the lamp were broken.

EN-5

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Contents XD700U WD720U Risk of Electric Shock Do not Open Contents Important safeguards Never remove the cabinet Do not modify this equipment Important safeguardsUse correct voltage Do not block the intake and exhaust vents1011 12 13 OverviewControl panel Terminal panel Overview Bottom side Remote controlBattery installation Remote controlOperation range of the remote control Inserting the batteries into the remote controlScreen size and projection distance InstallationFor XD700U For WD720UWhen the aspect ratio of the screen is InstallationWhen the aspect ratio of the image is 1610 Wxga When the aspect ratio of the image isRear projection Ceiling mount installationFront projection, ceiling mounting Projector + DVD player or Hdtv decoder Basic connectionsProjector + AV device Connection for video equipment having an Hdmi terminal Basic connectionsFor computer with mini D-SUB Projector + ComputerPreparation for projection Adjusting the position of the projected imagePreparation When projected images are distorted to a trapezoid Adjustment of the projection angleUsing the adjustment feet front PreparationBasic operation Power-onStatus Power Basic operation When connecting to a laptop computer Watching 3D content Setting the aspect ratioWith the remote control With the Picture menuEN-20 Menu operation You can make various settings using the displayed menusInstallation How to set the menusMenu operation Main MenuMenu items Setting FunctionPicture menu PictureVideo Image Video Image menuSignal Signal menuRGB LPFAudio Audio menuLAN Installation menuEfficient Mode Option Option menuWxga SET Network Config menuDhcp SsidInformation Information menuDescription To adjust the brightness Contrast and Brightness Image adjustmentTo adjust the color Color and Tint To adjust the tone of white Color TempImage Image adjustmentColor Management GammaSimple method to adjust the image position How to adjust the computer imageTo adjust the horizontal position To adjust the vertical positionSetting Projector Name Network settingsNetwork Password settings Enabling or disabling the network certificationIP Config settings Network settingsSetting or clearing Dhcp IP Address settingsDefault Gateway settings Subnet Mask settingsSetting or clearing Dhcp Function Start IP Address settingEncryption setting Wireless SettingSsid setting Channel setting Wireless Setup setting Initialization of network settingsHow to use network function Restart of network functionUSB Display Advanced display utilitiesConnection OperationWhen deleting LAN Display System Uninstallation Important Installation of softwareInstalling LAN Display System Advanced display utilitiesProjection Installing the virtual display driver Using remote desktopHide UI AboutPC Less Presentation Installation of PtG Converter-LiteSelecting a PC Less Presentation input Performing the PC Less PresentationOFF Setting upDisplaying PtG file Displaying Jpeg fileEnding the PC Less Presentation Displaying with AutoRun functionDisplaying with slideshow function Displaying a user-defined image during startup or muting Advanced featuresFreeze MagnifyPassword lock Advanced featuresTo enable or disable password lock To set a passwordMajor functions PJLink supported commands When the projector is mounted to the ceiling Lamp replacementWhen the projector is placed on the table Interval of lamp replacement Lamp replacementReset of the lamp operation time No image appears on the screen Problem Solution TroubleshootingImages are not displayed correctly Problem Solution TroubleshootingOthers Problem Solution Cleaning of the projector and the vents MaintenanceCleaning of the lens Kensington LockCondition Possible Solution IndicatorsNormal condition Abnormal conditionYPBPR/YCBCR SpecificationsConnectors SpecificationsDimension drawings unit mm Replacement part option/not included in the boxEN-60 Zusho Baba, Nagaokakyo-City, Kyoto Japan