LG Electronics 79UB9800, 84UB9800 owner manual Outdoor Antenna Grounding, Moving, Ventilation

4IMPORTANT SAFETY INSTRUCTIONS

ENGLISH

••Grounding

(Except for devices which are not grounded.) 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, lightning rods, or gas pipes.

Power

Short-circuit Supply

Breaker

••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.

••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, ANSI/NFPA 70

••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 and contact an authorized service center.

••Keep the product away from direct sunlight.

••Never touch this apparatus or antenna during a lightning storm.

••When mounting a TV on the wall, make sure not to install the TV by hanging the power and signal cables on the back of the TV.

••Do not allow an impact shock, any objects to fall into the product, and do not drop anything onto the screen.

••DISCONNECTING DEVICE FROM THE MAIN

POWER

Mains plug is the disconnecting device. The plug must remain readily operable.

••Store the accessories (battery, etc.) in a safe location out of the reach of children.

••This apparatus uses batteries. In your community there might be regulations that require you to dispose of these batteries properly due to environmental considerations. Please contact your local authorities for disposal or recycling information.

••Do not dispose of batteries in a fire.

••Do not short circuit, disassemble, or allow the batteries to overheat.

Ground Clamp

Electric Service Equipment

Ground Clamp

	Antenna Lead in Wire
	Antenna Discharge Unit
	(NEC Section 810-20)
	Grounding Conductor
	(NEC Section 810-21)
	Power Service Grounding
	Electrode System
NEC: National Electrical Code
	(NEC Art 250, Part H)