Panasonic PT-L720U manual Do not handle the power cord plug with wet hands

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

BDo 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.

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

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

Do not handle the power cord plug with wet hands.

BFailure to observe this may result in electric shocks.

Insert the power cord plug securely into the wall outlet.

BIf the plug is not inserted correctly, electric shocks or overheating could result.

BDo 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.

BIf 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 place the projector into water or let it become wet.

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

Do not place liquid containers on top of the projector.

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

BIf any water gets inside the projector, contact an Authorised Service Center.

Do not insert any foreign objects into the projector.

BDo 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.

Keep the remote control unit out of the reach of children, and do not look into the laser beam or point it towards other people.

BIf the laser beam which is emitted by the remote control unit transmitter is pointed directly into the eyes, it may cause visual ability to be impaired.

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

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

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

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

BElectric shocks can result.

Do not use the projector in a bath or shower.

BFire or electric shocks can result.

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

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

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

BHeated air comes out of the air outlet port. Do not bring your hands or face, or objects which cannot withstand heat close to this port, otherwise burns or damage could result.

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

BThe lamp cover gets very hot, and contact with it can cause burns.

Before replacing the lamp, be sure to unplug the power cord from the power outlet.

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

Caution

Do not cover the air inlet or the air outlet.

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

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

BUsing the projector under such conditions may result in fire or electric shocks.

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

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

Always disconnect all cables before moving the projector.

BMoving 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.

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

Do not short-circuit, heat or disassemble the batteries or place them into water or fire.

BFailure to observe this may cause the batteries to overheat, leak, explode or catch fire, and burns or other injury may result.

When inserting the batteries, make sure the polarities (+ and -) are correct.

BIf the batteries are inserted incorrectly, they may explode or leak, and fire, injury or contamination of the battery compartment and surrounding area may result.

Preparation

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Contents LCD Projector Commercial Use Model No. PT-L720UDear Panasonic Customer Model number PT-L720U / PT-L520USerial number Declaration of ConformityContents Precautions with regard to safetyDo not handle the power cord plug with wet hands Insert the power cord plug securely into the wall outletDo not place the projector into water or let it become wet Do not place liquid containers on top of the projectorAccessories Do not put your weight on this projectorUse only the specified batteries Do not mix old and new batteriesPrecautions on handling Location and function of each part Remote control unit Projector control panelAbout the RGB Input indicator Connector panelAbout the automatic setup function Wireless mouse Using the remote control unitLaser beam pointer Connections Inserting the batteriesOperating range Preparation Setting-up Projection methodsProjection distances Projector positionTurning off the power Turning on the powerStarting to use Menu screens On-screen menusMain Menu Using the freeze function Returning a setting toFactory default Menu operation guidePress the Menu button to return to the normal screen # Press a D.ZOOM +/- buttonPress the Menu button to return to the previous screen Adjusting the picture Adjusting the position Aspect ResizingAuto OFFOption settings Using the Index Window function Using the shutter functionChanging the display language Func Control KEYUsing the Serial connector Indicators RemedyLamp unit replacement period Cleaning procedureTurn off the power Lamp unit replacement procedurePress and hold the Enter button for approximately 3 seconds Before calling for service Specifications Remote control unit Power supply Operating rangePT-L720U PT-L520U Horizontal scanning Frequency Vertical scanningDimensions List of compatible signalsTrademark acknowledgements Précautions de sécurité AvertissementNe 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 Pendant un orage, ne pas toucher le projecteur ou le câbleAvertissements concernant l’installation Avertissements concernant la manipulationPériode de remplacement du bloc de lampe Remplacement du bloc de lampeRemarque La mise hors tension, se Méthode de remplacement du bloc de lampeBloc de lampe 800 222 Mail pbtsservice@panasonic.com Panasonic Broadcast & Television Systems CompanyTechnical Support Panasonic Canada Inc