19

ANTENNAS

 

 

 

Outdoor antenna grounding

 

 

 

If an outdoor antenna is installed, follow the precau-

 

tions 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 pro-

 

vide 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 prop-

 

er grounding of the mast and supporting structure,

 

grounding of the lead-in wire to an antenna dis-

 

charge unit, size of grounding conductors, location of

 

antenna discharge unit, connection to grounding

 

electrodes and requirements for the grounding elec-

 

trode.

 

 

 

Antenna grounding according to the

 

National Electrical Code, ANSI/NFPA 70

 

Ground Clamp

Antenna Lead in Wire

 

 

 

 

 

 

 

 

Antenna Discharge Unit

 

 

 

 

(NEC Section 810-20)

 

 

 

 

Grounding Conductors

 

Electric Service

(NEC Section 810-21)

 

 

 

 

Equipment

Ground Clamps

 

 

 

 

 

 

 

 

Power Service Grounding

 

 

 

 

Electrode System (NEC

 

 

 

 

Art 250, Part H)

 

NEC: National Electrical Code

 

 

 

 

 

 

20

Cleaning

 

 

 

When cleaning, unplug the power cord and scrub

 

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 chemi-

 

cals such as alcohol, thinners or benzene.

 

 

 

 

21

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

 

against or put stress on the front panel of the TV.

4

22

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 mate-

 

 

 

rials (e.g.) plastic while plugged in. Do not install in

 

 

 

excessively dusty places.

 

 

 

 

 

23

Take care not to touch the ventilation openings.

 

 

 

When watching the TV for a long period, the venti-

 

 

 

lation openings may become hot.

 

 

 

 

 

24

If you smell smoke or other odors coming from the

 

 

 

TV or hear strange sounds, unplug the power cord

 

 

 

contact an authorized service center.

 

 

 

 

 

25

Do not press strongly upon the panel with a hand or

 

sharp object such as nail, pencil or pen, or make a

 

scratch on it.

26

Keep the product away from direct sunlight.

 

 

27

For LCD TV

If the TV feels cold to the touch, there may be a small “flicker” when it is turned on. This is normal, there is nothing wrong with TV.

Some minute dot defects may be visible on the screen, appearing as tiny red, green, or blue spots. However, they have no adverse effect on the monitor's performance.

Avoid touching the LCD screen or holding your finger(s) against it for long periods of time. Doing so may produce some temporary dis- tortion effects on the screen.

ON DISPOSAL

(Only Hg lamp used LCD TV)

The fluorescent lamp used in this product contains a small amount of mercury. Do not dispose of this product with general household waste. Disposal of this product must be carried out in accordance to the regulations of your local authority.

Page 6
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