Panasonic PT-LB75VU, PT-LB90NTU, PT-LB90U, PT-LB78VU Precautions with regard to safety

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Precautions with regard to safety

Do not look into or touch the lights emit- ted from the lens while the projector is being used.

Doing so can cause burns or loss of sight.

zzStrong light is emitted from the projector’s lens. Do not look or place your hands directly into this light. zzBe 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 insert any foreign objects into the projector.

Doing so will cause fire or electric shocks.

zzDo not insert any metal objects or flammable ob- jects into the projector or drop them onto the pro- jector.

Never attempt to remodel 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.

„„ACCESSORIES

Do not use or handle the batteries im- properly, and refer to the following.

Failure to observe this will cause burns, batteries to

leak, overheat, explode or catch fire. zzDo not use unspecified batteries.

zzUse manganese batteries or alkaline batteries but not rechargeable batteries.

zzDo not dissemble dry cell batteries.

zzDo not heat the batteries or place them into water or fire.

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

zzDo not store batteries together with metallic ob- jects.

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

zzMake sure the polarities (+ and –) are correct when inserting the batteries.

zzDo not use a new battery together with an old bat- tery or mix different types of batteries.

zzDo not use batteries with the outer cover peeling away or removed.

zzRemove the empty batteries from the remote con- trol at once.

zzInsulate the battery using tape or something similar before disposal.

Do not allow children to reach the batter- ies.

zzThe battery can cause death by suffocation if swal- lowed.

zzIf swallowed, seek medical advice immediately.

If the battery fluid leaks, do not touch it with bare hands, and take the following measures if necessary.

zzBattery fluid on your skin or clothing could result in skin inflammation or injury.

Rinse with clean water and seek medical advice immediately.

zzBattery fluid coming in contact with your eyes could result in loss of sight.

In this case, do not rub your eyes. Rinse with clean water and seek medical advice immediately.

Do not disassemble the lamp unit.

If the lamp breaks, it could cause injury.

Lamp replacement

The lamp has high internal pressure. If improperly handled, an explosion and severe injury or accidents will result.

zzReplacement of the lamp should be carried out by a qualified technician.

zzThe lamp can easily explode if struck against hard objects or dropped.

zzBefore 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.

zzWhen replacing the lamp, allow it to cool for at least one hour before handling it otherwise it can cause burns.

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

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

CAUTION

„„POWER

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

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

When not using the projector for an ex- tended period of time, disconnect the power plug from the wall outlet and re- move the batteries from the remote con- trol.

Disconnect the power plug from the wall outlet before carrying out any cleaning.

Electric shocks can result if this is not done.

Important Information

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Contents PT-LB90U PT-LB78VU PT-LB75VU Serial number ImportantSafetySafetyNotice NoticeEnvironment care information for users in China Important Safety NoticeDeclaration of Conformity PanasonicContents Appendix ContentsSettings MaintenancePrecautionswith regardwithtoregardsafety to safety Precautions with regard to safety Always disconnect all cables before mov- ing the projector Do not put your weight on this projectorZzDo not set up the projector outdoors Do not place the projector in extremely hot locationsSecurity Cleaning and maintenanceDisposal TXFQB02VKJ2 Precautions with regard to safety AccessoriesJjlanguage Jjinitial SettingRead this first Read this firstJJControl panel AboutYourYourProjectorProjectorProjector body JJTop and front viewBack and bottom view About Your ProjectorJJTerminals JJTop view About Your Projector Remote controlFront view Setting up Setting upScreen size and throw distance Projecting from rear Using translucent screen Setting up Projection methodFront leg adjusters and throwing angle Setting on a desk/floorConnecting example AV equipment Before connecting to the projectorConnectionsConnections Connections Connecting example Computers JJDirect power off function Power cordConnecting JJDisconnectingPower indicator status Power Lock indicator statusIndicator status Status Press the Power button Switching the projector on/off Switching on the projectorConnect the power cord. Æpage Press the Release button to unlock the Power buttonPress the Power button again Switching the projector on/off Switching off the projectorAudio Setting Positioning the image Selecting the input signalProjecting an image Projecting an imageStopping the projection temporarily Switching the input signalRemotecontrolcontrolope ationoperation Capturing an imageJJINDEX-WINDOW display Setting up the image position automaticallyResetting to the factory default settings Controlling the volume of the speakerPress the Enter button Select OK JJButton functions in digital zoom modeNavigating through the Menu JJOperating procedureJJResetting to the factory default settings Menu NavigationJjpicture ON-SCREEN MenuSub-menu Main menuSecurity Jjprojector SetupPosition Jjdisplay OptionBrightness Picture ModeColor Temperature ContrastTV-SYSTEM Still ModeDaylight View Noise ReductionShift Clock PhaseRealtime Keystone KeystoneAspect Over ScanPosition menu JJS43 Frame LockJjthrough Language menu Language menuDISPLAYOPTIOPTIONmenu menu Closed Caption SettingON-SCREEN Display Display Option menu Auto SetupSignal Search Startup LogoSxga Mode Wide ModeOther Functions Projector Setup menuPROJECTOR Setup menu Lamp Runtime Projector Setup menuStandby Mode Lamp PowerFunction Button Audio SettingInitialize ALL Test PatternChange Pattern Text Display PasswordPassword Change Security menuMenu Lock Menu Lock PasswordControl Device Setup Remote ControllerJjpassword Change Jjwired LANJjwireless LAN Jjinput Password JjstatusJjtemp indicator Lamp indicatorCleaning the projector Care and ReplacementCare and Replacement Before Care and ReplacementJJLamp unit Care and Replacement Replacing the Lamp unitJJNote on lamp unit replacement JJLamp unit replacement timeJJLamp replacement procedure Lamp runtime is reset to TroubleshootingTroubleshooting This projector can project the following image signals TechnicalInformatiInformation List of compatible signalsJJConnection JJPin assignments and signal namesJJCommunication settings Technical Information Serial terminalLAN terminal Cable specificationsControl commands Technical InformationComputer SpecificationsComputer Audio PT-LB90NTU SpecificationsCeiling mount bracket safeguards Trademark acknowledgements DimensionsUnit mm Index IndexNuméro de série Avisimportantconcernantconcernantla sécurité la sécuritéAvertissement Avis important concernant la sécuritéDéclaration de conformité Ne pas surcharger la prise de courant Précautions de sécuritéAvertissement Pendant un orage, ne pas toucher le projecteur ou le câbleMise EN Garde Précautions de sécuritéZzNe pas utiliser le projecteur en extérieur Précautions lors de l’installationPrécautions lors du transport Ne pas utiliser une lampe usagéeMise au rebut Précautions lors de l’utilisationSécurité Nettoyage et entretienJJL’unité de lampe Remplacementde lunitédelunitéa lampe de la lampeJJRemarque sur le remplacement de l’unité de la lampe JJFiltre à airLa durée de la lampe est redéfinie sur « 0 » Remplacement de lunité de la lampeJJProcédure de remplacement de la lampe Appuyer sur la touche Alimentation