20

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

 

 

 

 

 

 

21

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.

 

 

 

 

22

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.

23

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.

 

 

24

Take care not to touch the ventilation openings.

 

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

 

lation openings may become hot.

 

 

25

If you smell smoke or other odors coming from the

TV or hear strange sounds, unplug the power cord

 

contact an authorized service center.

 

 

26

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.

27 Keep the product away from direct sunlight.

28 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.

4

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LG Electronics 22LG3DDH owner manual Antennas
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22LG3DDH specifications

LG Electronics has long been recognized for its innovative approach to television technologies, and its line of 3D-enabled models, such as the 32LG3DCH, 26LG3DDH, 22LG3DCH, 22LG3DDH, and 32LG3DDH, stands as a testament to that reputation. These models exemplify the company's commitment to enhancing home entertainment experiences through advanced features and cutting-edge technologies.

The 32LG3DCH is a standout model in LG's lineup, offering a vibrant 32-inch display that delivers vivid picture quality with a resolution that ensures sharp details and brilliant colors. Its 3D capability allows viewers to dive into immersive viewing experiences, making blockbuster films and video games more engaging. This model incorporates LG's proprietary 3D technology, which utilizes polarized glasses for a comfortable viewing experience without straining the eyes.

Similarly, the 26LG3DDH offers a slightly smaller 26-inch display while still encapsulating many of the same fantastic features as its larger counterpart. Designed for smaller spaces, this model provides a perfect solution for bedrooms or cozy living areas, delivering quality 3D visuals and strong audio performance in a compact size.

The 22LG3DCH and 22LG3DDH models further cater to those looking for smaller screens without sacrificing quality. Both feature a 22-inch display that is ideally suited for personal spaces like kitchens or study rooms. These televisions are equipped with LG's cutting-edge display technology, ensuring that viewers can enjoy crisp and clear images even at wide viewing angles.

A distinctive characteristic of these LG models is their user-friendly interface, which provides easy access to various content and smart features. With built-in applications, users can stream their favorite shows and movies, further enhancing the overall viewing experience. The incorporation of energy-efficient technology also ensures that these models are not just effective in performance but also environmentally friendly.

In summary, the LG 32LG3DCH, 26LG3DDH, 22LG3DCH, 22LG3DDH, and 32LG3DDH television models showcase LG's dedication to pioneering home entertainment. With their impressive 3D capabilities, high-quality displays, and compact designs, they provide a blend of aesthetics and technology that meets the varying demands of modern viewers, ensuring a delightful experience for all who immerse themselves in their vivid worlds.
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