IMPORTANT SAFETY INSTRUCTIONS 5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

yyWarning - To reduce the risk of fire or

yyAs long as this unit is connected to the AC

electrical shock, do not expose this product

wall outlet, it is not disconnected from the

to rain, moisture or other liquids. Do not

AC power source even if the unit is turned

touch the TV with wet hands. Do not install

off.

 

 

this product near flammable objects such

yyDo not attempt to modify this product in any

as gasoline or candles, or expose the TV to

way without written authorization from LG

direct air conditioning.

Electronics. Unauthorized modification could

 

 

 

 

 

 

 

 

 

void the user’s authority to operate this

 

 

 

 

 

 

 

 

 

product.

 

 

 

 

 

 

 

 

 

 

 

yyANTENNAS Outdoor antenna grounding

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(Can differ by country):

 

 

yyDo not expose to dripping or splashing and

If an outdoor antenna is installed, follow

do not place objects filled with liquids, such

the precautions below. An outdoor antenna

as vases, cups, etc. on or over the apparatus

system should not be located in the vicinity

(e.g. on shelves above the unit).

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

yyGrounding

some protection against voltage surges

(Except for devices which are not grounded.)

and built-up static charges. Section 810 of

Ensure that you connect the earth ground

the National Electrical Code (NEC) in the

wire to prevent possible electric shock

U.S.A. provides information with respect to

(i.e. a TV with a three-prong grounded AC

proper grounding of the mast and supporting

plug must be connected to a three-prong

structure, grounding of the lead-in wire to

grounded AC outlet). If grounding methods

an antenna discharge unit, size of grounding

are not possible, have a qualified electrician

conductors, location of antenna discharge

install a separate circuit breaker. Do not try to

unit, connection to grounding electrodes and

ground the unit by connecting it to telephone

requirements for the grounding electrode.

wires, lightening rods, or gas pipes.

Antenna grounding according to the National

 

 

 

 

 

 

 

 

Power Supply

Electrical Code, ANSI/NFPA 70

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Short-circuit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Antenna Lead in Wire

 

 

 

 

 

Breaker

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

yyDISCONNECTING DEVICE FROM THE MAIN

Ground Clamp

 

 

Antenna Discharge Unit

 

POWER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Electric Service

 

 

 

 

 

 

 

 

 

 

 

 

(NEC Section 810-20)

Mains plug is the disconnecting device. The

Equipment

 

 

 

 

 

 

 

 

 

Grounding Conductor

Ground Clamp

 

 

 

 

 

 

 

 

 

 

 

 

(NEC Section 810-21)

plug must remain readily operable.

 

 

 

 

 

Power Service Grounding

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NEC: National Electrical Code

Electrode System

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(NEC Art 250, Part H)

ENGLISH

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LG Electronics 50PA550C YyANTENNAS Outdoor antenna grounding, YyGrounding, Antenna grounding according to the National