LG 42LK451C Owners Manual - Page 5
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IMPORTANT SAFETY INSTRUCTIONS .5 Do not expose to dripping or splashing and do not place objects filled with liquids, such as vases, cups, etc. on or over the apparatus (e.g. on shelves above the unit). Grounding Ensure that you connect the earth ground wire to prevent possible electric shock (i.e. a TV with a three-prong grounded AC plug must be connected to a three-prong grounded AC outlet). If grounding methods are not possible, have a qualified electrician install a separate circuit breaker. Do not try to ground the unit by connecting it to telephone wires, lightening rods, or gas pipes. Power Supply Short circuit Breaker DISCONNECTING DEVICE FROM THE MAIN POWER The power outlet must remain readily accessed in the event the device needs to be unplugged. As long as this unit is connected to the AC wall outlet, it is not disconnected from the AC power source even if the unit is turned off. Do not attempt to modify this product in any way without written authorization from LG Electronics. Unauthorized modification could void the user's authority to operate this product. ANTENNAS Outdoor antenna grounding (Can differ by country): If an outdoor antenna is installed, follow the precautions below. An outdoor antenna system should not be located in the vicinity of overhead power lines or other electric light or power circuits, or where it can come in contact with such power lines or circuits as death or serious injury can occur. Be sure the antenna system is grounded so as to provide some protection against voltage surges and built-up static charges. Section 810 of the National Electrical Code (NEC) in the U.S.A. provides information with respect to proper grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna discharge unit, size of grounding conductors, location of antenna discharge unit, connection to grounding electrodes and requirements for the grounding electrode. Antenna grounding according to the National Electrical Code, ANSl/NFPA 70 Lead n Wire Ground Clamp Electlic Selvice Equipment "_ Ground Clamp -- NEC National E}ectrical Code D scharge Unt (NEC Sect on 8 0 20/ (NEC Section 8/0 21} Power Se vice Grounding Electrode System (NEC Art 250, Pat H) Cleaning When cleaning, unplug the power cord and wipe gently with a soft cloth to prevent scratching. Do not spray water or other liquids directly on the TV as electric shock may occur. Do not clean with chemicals such as alcohol, thinners or benzine. Moving Make sure the product is turned off, unplugged and all cables have been removed. It may take 2 or more people to carry larger TVs. Do not press or put stress on the front panel of the TV. Ventilation Install your TV where there is proper ventilation. Do not install in a confined space such as a bookcase. Do not cover the product with cloth or other materials while plugged. Do not install in excessively dusty places. If you smell smoke or other odors coming from the TV, unplug the power cord contact an authorized service center. Do not press strongly upon the panel with hand or sharp object such as nail, pencil or pen, or make a scratch on it. Keep the product away from direct sunlight.