Insignia NS-LCD26 User Manual (English) - Page 4
Reference, Grounding component - power supply
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Insignia NS-LCD26A LCD TV 10 Power cord protection-Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the television. 11 Attachments-Only use attachments/ accessories specified by the manufacturer. Do not use attachments not recommended by the manufacturer. Use of improper attachments can result in accidents. 12 Stand-Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the television. Do not place the television on an unstable cart, stand, tripod, or table. Placing the television on an unstable base can cause the television to fall, resulting in serious personal injuries as well as damage to the television. When mounting the television on a wall, be sure to follow the manufacturer's instructions. Use only the mounting hardware recommended by the manufacturer. 13 Move carefully-When a cart is used, use caution when moving the cart/ television combination to avoid injury from tip-over. Sudden stops, excessive force and uneven floor surfaces can cause the television to fall from the cart. Never attempt to move the television unless the AC power cord has been disconnected. 14 If an outside antenna or cable system is connected to your television, make sure that the antenna or cable system is grounded to provide some protection against voltage surges and built-up static charges. Article 810 of the National Electrical Code, ANSI/NFPA 70, provides information with regard 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. Reference 1 2 3 4 7 6 5 4 3 1 2 Grounding component Electric service equipment Power service grounding electrode system (NEC Art 250, Part H) Ground clamp Grounding conductors (NEC Section 810-21) Reference Grounding component 5 Antenna discharge unit (NEC Section 810-20) 6 Ground clamp 7 Antenna lead-in wire • Use No. 10AWG (5.3 mm2) copper, No. 8AWG (8.4 mm2) aluminum, No. 17AWG (1.0 mm2) copper-clad steel or bronze wire, or larger, as a ground wire. • Secure the antenna lead-in and ground wires to the house with stand-off insulators spaced from 4-6 feet (1.22-1.83 meter) apart. • Mount the antenna discharge unit as close as possible to where the lead-in enters the house. • Use a jumper wire not smaller than No. 6AWG (13.3 mm2) copper, or the equivalent, when a separate antenna-grounding electrode is used. See ANSI/NFPA70. 15 Lightning-Unplug this television during lightning storms or when unused for long periods of time. For added protection for this television equipment during a lightning storm, or when it is left unattended and unused for long periods of time, unplug it from the wall outlet and disconnect the antenna. This will prevent damage to the equipment due to lightning and power-line surges. 16 Servicing-Refer all servicing to qualified service personnel. Servicing is required when the television has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the television, the television has been exposed to rain or moisture, does not operate normally, or has been dropped. 17 Replacement parts-In case the television needs replacement parts, make sure that the service person uses replacement parts specified by the manufacturer, or those with the same characteristics and performance as the original parts. Use of unauthorized parts can result in fire, electric shock and/or other danger. 18 Overloading-Do not overload wall outlets, extension cords, or convenience receptacles on other equipment as this can result in a risk of fire or electric shock. 19 Entering of objects and liquids-Never insert an object into the television through vents or openings. High voltage flows in the television, and inserting an object can cause electric shock and/or short internal parts. For the same reason, do not spill water or liquid on the television. 2 www.insignia-products.com