Panasonic PT-LB60U manual Lamp indicator Temp indicator, Remedy

Page 57

When the TEMP indicator and the LAMP indicator are illuminated

There are two indicators on the control panel of the projector which give information about the operating condition of the projector. These indicators illuminate or flash to warn you about problems that have occurred inside the projector, so if you notice that one of the indicators is on, turn off the power and check the table below for the cause of the problem.

LAMP indicator

TEMP indicator

 

TEMP indicator

 

 

 

 

 

 

 

Indicator

Illuminated (red)

Flashing (red)

 

 

display

(Lamp unit on)

(Lamp unit off)

 

 

 

 

 

 

 

 

The surrounding temperature or

The surrounding temperature or

 

 

 

the temperature inside the

the temperature inside the

 

 

Problem

projector has become unusually

projector has become

 

 

high.

dangerously high, causing the

 

 

 

 

lamp unit to automatically shut

 

maintenance

 

 

off.

 

 

 

 

 

 

 

 

 

 

Possible

B The ventilation holes may be covered.

 

 

cause

B The ambient temperature in the place of use may be too high.

 

 

B The air filter may be blocked.

 

 

 

 

 

 

 

 

 

 

 

and

 

B Uncover the ventilation holes.

 

 

 

 

 

 

 

B Set up the projector in a place where the temperature is

 

Care

 

between 0 °C (32 °F) and 40 °C (104 °F) and the humidity is

 

 

 

 

 

between 20% and 80% (with no condensation). [If you set the

 

 

Remedy

“HIGHLAND” to “ON” (page 52), set up the projector in a place

 

 

where the temperature is between 0 °C (32 °F) and 35 °C

 

 

 

 

 

 

(95 °F) and the humidity is between 20% and 80% (with no

 

 

 

condensation).]

 

 

 

 

B Disconnect the power cord by following the procedure on page

 

 

 

28, and then clean the air filter. (Refer to page 59.)

 

 

 

 

 

 

 

ENGLISH-57

Image 57
Contents Model No. PT-LB60NTU LCD Projector Commercial UseModel number PT-LB60NTU / PT-LB60U Dear Panasonic CustomerFCC RF Exposure Warning if provided with wireless device PreparationDeclaration of Conformity Contents Precautions with regard to safety Do not overload the wall outletDo not remove the cover or modify it in any way Insert the power cord plug securely into the wall outlet Do not handle the power cord plug with wet handsDo not place the projector into water or let it become wet Do not place liquid containers on top of the projectorDo not cover the air inlet port or the air outlet port Do not look into the lens while the projector is being usedAlways disconnect all cables before moving the projector Do not put your weight on this projectorDo not place any heavy objects on top of the projector Use only the specified batteriesAccessories Be sure to attach the lens cover before moving the projector Before useDo not touch the surfaces of the lens with your bare hands Order to get the best picture qualityScreen LampLeg adjuster buttons L/R Lens cover Projection lens Remote control signal receptorLocation and function of each part $ % # Connector panel $ Air outlet portProjector control panel # PC Input indicatorTemp indicator $ Lamp indicatorAuto Setup button pages 27 Illumination sensorVolume +/- buttons Default button$ PC 1 in connector pages 21 Direct Input Select buttons pages 27Video in connector pages 23 PC 2 IN/PC 1 OUT connector pages 21, 22Variable Audio OUT connector pages 21, 22, + PC 1/2 Audio in connectors pages 21Projection methods Setting-upProjector position Projection distances Connections Connecting to computerConnecting to video equipment Audio system Video deck Preparation for the remote control unit ENGLISH-25 $Press the Power button Turning on the powerTurn on the power of all connected devices Before turning on the powerAdjusting the size Adjusting the angleAdjusting the focus Direct power on functionTurning off the power #Press the Power button$Pressagain. the Power button Direct power off function Power button on the projectorProjector status Selecting the input signal Press the Input Select buttonPress the Direct Input Select buttons Correcting the image position automatically Auto Setup Press the Volume +/- button Adjusting the volume VolumeTurning off the picture and sound momentarily Shutter Press the Shutter buttonButton functions when using Digital Zoom Enlarging the picture Digital ZoomPress the Digital Zoom +/- button Press the Index Window button Displaying two screens Index WindowDisplaying the pointer Pointer Press the Pointer buttonMoving the pointer Menu screens On-screen menusMenu Screen Picture menu Position menuENGLISH-37 Menu operation guide # Press the Menu buttonPress the Enter button Returning a setting to the factory default When a menu screen is being displayedWhen an individual adjustment screen is being displayed Picture Mode Adjusting the pictureContrast Color TemperatureBrightness ColorDaylight View Detailed SetupTV-SYSTEM Adjusting the position Realtime KeystoneKeystone Adjustments Clock PhasePosition DOT ClockAspect S1 video signalsAuto S-VIDEO only 169Frame Lock ResizingChanging the display language Option settings Input GuideStartup Logo Pointer Select Lamp PowerPC2 Select Lamp RuntimeDirect Power on Power OFF TimerAuto Setup Signal SearchVolume InstallationHighland RGB/YPBPRTYPE1 Transparent black Index WindowSetting up the security function Input PasswordPassword Change Settings Text DisplayText Change Name Change NetworkWEB Control StatusRemedy Lamp indicator Temp indicatorLamp indicator Cleaning Cleaning and replacing the air filterReplacement procedure Air filter should be cleaned every 100 hours of useReplacing the lamp unit Lamp unit replacement periodHandles Lamp unit replacement procedureEnglish Before calling for service Cleaning and maintenance PC IN/OUT SpecificationsOptions Remote control unitAppendix Projection dimensions calculation methodsMode Resolution List of compatible signalsDisplay Scanning FrequencyGuide screen for computer connection Manufacturer Keyboard CommandPin assignments and signal names Using the Serial connectorCommunications settings ConnectionControl commands Cable specificationsCommand Control Contents Remarks Trademark acknowledgements DimensionsPréparatifs Avertissement Précautions de sécuritéNe pas surcharger la prise de courant Ne pas retirer le capot ou le modifierNe pas placer le projecteur sur des surfaces instables Ne pas placer des récipients de liquide sur le projecteurNe pas mettre d’objets étrangers dans le projecteur Garder les piles hors de portée des enfants Pendant un orage, ne pas toucher le projecteur ou le câbleNe pas obstruer les orifices d’entrée et de sortie d’air Utiliser uniquement les piles spécifiées Ne pas placer d’objets lourds sur le projecteurNe pas mélanger des piles usées et des piles neuves Ne pas peser de tout son poids sur ce projecteurPrécaution à prendre lors du déplacement du projecteur Avertissements concernant l’installationAvant l’utilisation Écran Afin d’obtenir la meilleure qualité d’imageLampe Affichage à cristaux liquidesPériode de remplacement du bloc de lampe Remplacement du bloc de lampePoignées Vis de fixation du bloc de lampe Préparatifs Méthode de remplacement du bloc de lampeDurée DE LA Lampe
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