Panasonic PT-LB78U manual Precautions with regard to safety

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Important Information

Precautions with regard to safety

WARNINGS

If you notice smoke, strange smells or noise coming from the projector, disconnect the power plug from the wall outlet.

Do not continue to use the projector in such cases, otherwise fire or electric shocks could result. Check that no more smoke is coming out, and then contact an Authorized Service Center for repairs. Do not attempt to repair the projector yourself, as this can be dangerous.

Do not install this projector in a place which is not strong enough to take the full weight of the projector.

If the installation location is not strong enough, it may fall down or tip over, and severe injury or damage could result.

Installation work (such as ceiling suspension) should only be carried out by a qualified technician.

If installation is not carried out correctly, there is the danger that injury or electric shocks may occur.

Do not use other than an authorized ceiling mount bracket.

If foreign objects or water get inside the projector, or if the projector is dropped or the cabinet is broken, disconnect the power plug from the wall outlet.

Continued use of the projector in this condition may result in fire or electric shocks.

Contact an Authorized Service Center for repairs.

The wall outlet shall be installed near the equipment and shall be easily accessible.

Unplug the power plug from the wall outlet immediately when problem occurred.

Do not overload the wall outlet.

If the power supply is overloaded (for example, by using too many adapters), overheating may occur and fire may result.

Never attempt to modify or disassemble the projector.

High voltages can cause fire or electric shocks. For any inspection, adjustment and repair work, please contact an Authorized Service Center.

Clean the power plug regularly to prevent it from becoming covered in dust.

If dust builds up on the power plug, the resulting humidity can damage the insulation, which could result in fire. Pull the power plug out from the wall outlet and wipe it with a dry cloth.

If not using the projector for an extended period of time, pull the power plug out from the wall outlet.

Do not handle the power plug with wet hands.

Failure to observe this may result in electric shocks.

Insert the power plug securely into the wall outlet. If the plug is not inserted correctly, electric shocks or overheating could result.

Do not use plugs which are damaged or wall outlets which are coming loose from the wall.

Do not place the projector on top of surfaces which are unstable.

If the projector is placed on top of a surface which is sloped or unstable, it may fall down or tip over, and injury or damage could result.

Do not use the projector at a raised or a horizontally tilted position as it may cause malfunction of the projector.

Do not place the projector into water or let it become wet.

Failure to observe this may result in fire or electric shocks.

Do not do anything that might damage the power cord or the power plug.

Do not damage the power cord, make any modifications to it, place it near any hot objects, bend it excessively, twist it, pull it, place heavy objects on top of it or wrap it into a bundle.

If the power cord is used while damaged, electric shocks, short-circuits or fire may result.

Ask an Authorized Service Center to carry out any repairs to the power cord that might be necessary.

Do not place the projector on soft materials such as carpets or sponge mats.

Doing so may cause the projector to overheat, which can cause burns, fire or damage to the projector.

Do not place liquid containers on top of the projector.

If water spills onto the projector or gets inside it, fire or electric shocks could result.

If any water gets inside the projector, contact an Authorized Service Center.

Do not insert any foreign objects into the projector. Do not insert any metal objects or flammable objects into the projector or drop them onto the projector, as doing so can result in fire or electric shocks.

Do not use the projector in a bath or shower. Fire or electric shocks can result.

During a thunderstorm, do not touch the projector or the cable.

Electric shocks can result.

ENGLISH - 6

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Contents PT-LB80U PT-LB78U PT-LB75NTU PT-LB75U Model number Important Safety NoticeImportant Information PT-LB80NTU /PT-LB80U /PT-LB78U /PT-LB75NTU /PT-LB75UImportant Safety Notice Declaration of ConformityPanasonic Contents Contents SettingsMaintenance AppendixPrecautions with regard to safety Do not look into the lens while the projector is being used Precautions with regard to safetyDo not set up the projector outdoors Always disconnect all cables before moving the projectorUse only the specified batteries Remove the used batteries from the remote control promptlyDo not put your weight on this projector Do not mix old and new batteriesOptical components SecurityOrder to get the best picture quality Liquid crystal panelAccessories M 5’10K1HA15DA0002 Minimum required setting screen Read this firstPreparation Top and front view About Your ProjectorProjector body Control panelBack and bottom view About Your Projector Remote controlBattery compartment Top view Attaching a hand strapScreen size and throw distance Setting upCalculation methods for screen dimensions StartedProjection method Front leg adjusters and throwing angleSetting up Mounting in the ceiling and projecting from frontConnecting with Video IN/S-VIDEO Connecting example AV equipmentConnecting example Computers ConnectionsConnecting Switching the projector on/offPower cord Direct power off functionBy control panel operation By remote control operation Switching on the projectorSwitching the projector on/off By direct power on functionBy direct power off function Switching off the projectorBy remote control operation By control panel operationPower indicator status Power and Power Lock indicatorsPower Lock indicator status IndicatorSelecting the input signal Projecting an imagePositioning the image Operating range Remote control operationSetting up the image position automatically Facing to the projectorRemote control operation Switching the input signalResetting to the factory default settings Capturing an imageControlling the volume of the speaker Projecting an image in INDEX-WINDOW modeUsing an assigned function OperationShifting the center point Enlarging the centered areaEnlarging the image Press any side of the Digital Zoom +/- button onceMenu Navigation Navigating through the MenuMenu Navigation Still ModeMain menu and Sub-menu TV-SYSTEMClosed Caption Setting Picture menu Detailed Setup For S-VIDEO/VIDEO signalsFor RGB signals Position menu 169 Frame LockPosition menu S43Option menu Direct Power on Lamp PowerPower OFF Timer Auto SetupTest Pattern Closed Caption SettingFunction Button Option items ReferSecurity menu Password ChangeInput Password Text DisplayWireless menu Items in Wireless menuWireless menu, the following items are available Lamp indicator Lamp and Temp IndicatorsManaging the indicated problems Temp indicatorCare and Replacement Cleaning the projectorReplacing the Lamp unit Care and ReplacementWhen to replace the Lamp unit Before replacing the lamp unitCare and Replacement Replacement procedure Resetting the Lamp RuntimeRemoving and replacing the lamp unit Troubleshooting Quality*2 List of compatible signalsTechnical Information Dots*1 KHz MHzSerial terminal Computer connection guidance Technical Information Cable specificationsControl commands ProjectorScreen size and throw distance for 169 aspect ratio PT-LB80NTUPT-LB75NTU Specifications Audio VideoComputer Computer AudioDimensions Trademark acknowledgementsUnit mm Index Power IndexNuméro de modèle Avis important concernant la sécuritéInformation Importante Numéro de sérieAvis important concernant la sécurité AvertissementDéclaration de conformité Précautions de sécurité AvertissementsNe pas obstruer les orifices dentrée et de sortie dair Mises EN GardePrécautions de sécurité Ne pas utiliser le projecteur à lair libreSinon cela peut causer des chocs électriques Retirer les piles usées de la télécommande au plus vitePrécautions lors du transport Utiliser uniquement les piles spécifiéesSécurité Précautions lors de linstallationPrécautions lors de lutilisation Affichage à cristaux liquidesRemplacement de lunité de la lampe Délai de remplacement de lUnité de la lampeAvant de remplacer le lunité de la lampe Sur Valider Retirer et remplacer la lampeRéinitialisation de Durée DE LA Lampe LA Lampe