Panasonic TH-42LF25U Operating Instructions Manual

Also see for TH-42LF25U: Specification Brochure Specifications Operating instructions

Contents

7Safety PrecautionsWARNINGThe front of the display panel has been specially treated. Wipe the panel surface gently using only a cleaningcloth or a soft, lint-free cloth.• If the surface is particularly dirty, wipe with a soft, lint-free cloth which has been soaked in pure water or water in which neutraldetergent has been diluted 100 times, and then wipe it evenly with a dry cloth of the same type until the surface is dry.• Do not scratch or hit the surface of the panel with ngernails or other hard objects, otherwise the surface may becomedamaged. Furthermore, avoid contact with volatile substances such as insect sprays, solvents and thinner, otherwisethe quality of the surface may be adversely affected.If the cabinet becomes dirty, wipe it with a soft, dry cloth.• If the cabinet is particularly dirty, soak the cloth in water to which a small amount of neutral detergent has been addedand then wring the cloth dry. Use this cloth to wipe the cabinet, and then wipe it dry with a dry cloth.• Do not allow any detergent to come into direct contact with the surface of the Display. If water droplets get inside theunit, operating problems may result.• Avoid contact with volatile substances such as insect sprays, solvents and thinner, otherwise the quality of the cabinetsurface may be adversely affected or the coating may peel off. Furthermore, do not leave it for long periods in contactwith articles made from rubber or PVC.MaintenanceSetupDo not place the Display on sloped or unstable surfaces,and ensure that the Display does not hang over the edgeof the base.• The Display may fall off or tip over.Do not place any objects on top of the Display.• If water spills onto the Display or foreign objects get inside it,a short-circuit may occur which could result in re or electricshock. If any foreign objects get inside the Display, pleaseconsult an Authorized Service Center.Do not cover the ventilation holes.• Doing so may cause the Display to overheat, which cancause re or damage to the Display.Transport only in upright position!• Transporting the unit with its display panel facing upright ordownward may cause damage to the internal circuitry.For sufcient ventilation;Leave a space of 3 15/16” (10 cm) or more at the top, leftand right, and 1 31/32” (5 cm) or more at the rear, and alsokeep the space between the bottom of the display andthe oor surface.Cautions for Wall Installation• Wall installation should be performed by an installationprofessional. Installing the Display incorrectly may lead to anaccident that results in death or serious injury. Furthermore,when installing on a wall, a UL standard certied wallhanging bracket (VESA 400 × 400) must be used.• When installing the Display vertically, be sure to installthe power switch onto the bottom of the Display.An apparatus with CLASS I construction shall beconnected to a mains socket outlet with a protectiveearthing connection.AC Power Supply CordThe Display is designed to operate on 110 - 127 V AC,50/60 Hz.Ensure that the mains plug is easily accessible.Do not use any power supply cord other than thatprovided with this unit.• Doing so may cause re or electric shocks.Securely insert the power cord plug as far as it will go.• If the plug is not fully inserted, heat may be generatedwhich could cause re. If the plug is damaged or thewall socket plate is loose, they should not be used.Do not handle the power cord plug with wet hands.• Doing so may cause electric shocks.Do not do anything that might damage the power cable.When disconnecting the power cable, hold the plug,not the cable.• Do not make any modications, place heavy objects on,place near hot objects, heat, bend, twist or forcefullypull the power cable. Doing so may cause damage tothe power cable which can cause re or electric shock.If damage to the cable is suspected, have it repaired atan Authorized Service Center.If the Display will not be used for a long period of time,unplug the power cord from the wall outlet.If problems occur during useIf a problem occurs (such as no picture or no sound),or if smoke or an abnormal odor is detected from theDisplay, unplug the power cord immediately.• Continuous use of the Display under these conditionsmight cause re or permanent damage to the unit.Have the Display evaluated at an Authorized ServiceCenter. Services to the Display by any unauthorizedpersonnel are strongly discouraged due to its highvoltage dangerous nature.If water or foreign objects get inside the Display, if theDisplay is dropped, or if the cabinet becomes damaged,disconnect the power cord plug immediately.• A short may occur, which could cause re. Contact anAuthorized Service Center for any repairs that need to bemade.