Panasonic PT-LB78U manual Precautions with regard to safety, Do not set up the projector outdoors

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Precautions with regard to safety

Do not place your skin into the light beam while the projector is being used.

Strong light is emitted from the projector’s lens. If you place directly into this light, it can hurt or damage your skin.

Do not allow the + and - terminals of the batteries to come into contact with metallic objects such as necklaces or hairpins.

Failure to observe this may cause the batteries to leak, overheat, explode or catch fire.

Store the batteries in a plastic bag and keep them away from metallic objects.

Use manganese batteries or alkaline batteries with the remote control.

Do not touch the leaked liquid from the batteries. If you touch the leaked liquid, it may hurt your skin. Immediately wash away the liquid with water and seek medical advice.

If you get the leaked liquid in your eye, it may cause blindness or damage. Never rub your eye, and immediately wash away the liquid with water and seek medical advice.

Damaged of insulation may cause leak of battery.

Do not look into the lens while the projector is being used.

Strong light is emitted from the projector’s lens. If you look directly into this light, it can hurt and damage your eyes.

Be especially careful not to let young children look into the lens. In addition, turn off the power and disconnect the power plug when you are away from the projector.

Do not place your hands or other objects close to the air outlet port.

Heated air comes out of the air outlet port. Do not place your hands or face, or objects which cannot withstand heat close to this port [allow at least

50 cm (20") of space], otherwise burns or damage could result.

Replacement of the lamp is recommended to be carried out by a qualified technician.

The lamp has high internal pressure. If improperly handled, explosion might result.

The lamp can easily become damaged if struck against hard objects or dropped, and injury or malfunctions may result.

When replacing the lamp, allow it to cool for at least one hour before handling it.

The lamp cover gets very hot, and touching it can cause burns.

Before replacing the lamp, be sure to disconnect the power plug from the wall outlet.

Electric shocks or explosions can result if this is not done.

Do not allow infants or pets to touch the remote control unit.

Keep the remote control unit out of the reach of infants and pets after using it.

Important Information

CAUTIONS

Do not cover the air inlet port or the air outlet port. Doing so may cause the projector to overheat, which can cause fire or damage to the projector.

Do not place the projector in narrow, badly ventilated places such as closets or bookshelves.

Do not place the projector on cloth or papers, as these materials could be drawn into the air inlet port.

Do not set up the projector in humid or dusty places or in places where the projector may come into contact with oily smoke or steam.

Using the projector under such conditions may result in fire, electric shocks or plastic deterioration. The plastic deterioration may cause the falling down of the projector which is mounted in the ceiling.

Do not set up the projector in a high temperature environment, such as near a heater or in direct sunlight.

Failure to observe this may result in fire, malfunction or plastic deterioration.

Do not set up the projector outdoors.

The projector is designed for indoor use only.

When disconnecting the power cord, hold the plug, not the power cord.

If the power cord itself is pulled, the power cord will become damaged, and fire, short-circuits or serious electric shocks may result.

Always disconnect all cables before moving the projector.

Moving the projector with cables still attached can damage the cables, which could cause fire or electric shocks to occur.

Do not place any heavy objects on top of the projector.

Failure to observe this may cause the projector to become unbalanced and fall, which could result in damage or injury.

ENGLISH - 7

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Contents PT-LB80U PT-LB78U PT-LB75NTU PT-LB75U PT-LB80NTU /PT-LB80U /PT-LB78U /PT-LB75NTU /PT-LB75U Important Safety NoticeImportant Information Model numberDeclaration of Conformity Important Safety NoticePanasonic Contents Appendix SettingsMaintenance ContentsPrecautions with regard to safety Always disconnect all cables before moving the projector Precautions with regard to safetyDo not set up the projector outdoors Do not look into the lens while the projector is being usedDo not mix old and new batteries Remove the used batteries from the remote control promptlyDo not put your weight on this projector Use only the specified batteriesLiquid crystal panel SecurityOrder to get the best picture quality Optical componentsM 5’10 AccessoriesK1HA15DA0002 Read this first Minimum required setting screenPreparation Control panel About Your ProjectorProjector body Top and front viewBack and bottom view Attaching a hand strap Remote controlBattery compartment Top view About Your ProjectorStarted Setting upCalculation methods for screen dimensions Screen size and throw distanceMounting in the ceiling and projecting from front Front leg adjusters and throwing angleSetting up Projection methodConnections Connecting example AV equipmentConnecting example Computers Connecting with Video IN/S-VIDEODirect power off function Switching the projector on/offPower cord ConnectingBy direct power on function Switching on the projectorSwitching the projector on/off By control panel operation By remote control operationBy control panel operation Switching off the projectorBy remote control operation By direct power off functionIndicator Power and Power Lock indicatorsPower Lock indicator status Power indicator statusProjecting an image Selecting the input signalPositioning the image Facing to the projector Remote control operationSetting up the image position automatically Operating rangeCapturing an image Switching the input signalResetting to the factory default settings Remote control operationOperation Projecting an image in INDEX-WINDOW modeUsing an assigned function Controlling the volume of the speakerPress any side of the Digital Zoom +/- button once Enlarging the centered areaEnlarging the image Shifting the center pointNavigating through the Menu Menu NavigationTV-SYSTEM Still ModeMain menu and Sub-menu Menu NavigationClosed Caption Setting Picture menu For S-VIDEO/VIDEO signals Detailed SetupFor RGB signals Position menu S43 Frame LockPosition menu 169Option menu Auto Setup Lamp PowerPower OFF Timer Direct Power onOption items Refer Closed Caption SettingFunction Button Test PatternText Display Password ChangeInput Password Security menuItems in Wireless menu Wireless menuWireless menu, the following items are available Temp indicator Lamp and Temp IndicatorsManaging the indicated problems Lamp indicatorCleaning the projector Care and ReplacementBefore replacing the lamp unit Care and ReplacementWhen to replace the Lamp unit Replacing the Lamp unitResetting the Lamp Runtime Care and Replacement Replacement procedureRemoving and replacing the lamp unit Troubleshooting Dots*1 KHz MHz List of compatible signalsTechnical Information Quality*2Serial terminal Projector Technical Information Cable specificationsControl commands Computer connection guidancePT-LB80NTU Screen size and throw distance for 169 aspect ratioPT-LB75NTU Specifications Computer Audio VideoComputer AudioTrademark acknowledgements DimensionsUnit mm Index Index PowerNuméro de série Avis important concernant la sécuritéInformation Importante Numéro de modèleAvertissement Avis important concernant la sécuritéDéclaration de conformité Avertissements Précautions de sécuritéNe pas utiliser le projecteur à lair libre Mises EN GardePrécautions de sécurité Ne pas obstruer les orifices dentrée et de sortie dairUtiliser uniquement les piles spécifiées Retirer les piles usées de la télécommande au plus vitePrécautions lors du transport Sinon cela peut causer des chocs électriquesAffichage à cristaux liquides Précautions lors de linstallationPrécautions lors de lutilisation SécuritéDélai de remplacement de lUnité de la lampe Remplacement de lunité de la lampeAvant de remplacer le lunité de la lampe LA Lampe Retirer et remplacer la lampeRéinitialisation de Durée DE LA Lampe Sur Valider