4
ENGLISH
yDo 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.
yOutdoor 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 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
Ground Clamp
Grounding Conductor
(NEC Section 810-21)
Antenna Lead in Wire
Electric Service
Equipment
Antenna Discharge Unit
(NEC Section 810-20)
Ground Clamp Power Service Grounding
Electrode System
(NEC Art 250, Part H)
NEC: National Electrical Code
yCleaning
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.
yMoving
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.
yVentilation
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.
yIf you smell smoke or other odors coming from the
TV, unplug the power cord and contact an authorized
service center.
yKeep the product away from direct sunlight.
yNever touch this apparatus or antenna during a
lightning storm.
yWhen 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.
yDo not allow an impact shock or any objects to fall
into the product, and do not drop anything onto the
screen.
yDISCONNECTING THE DEVICE FROM THE MAIN
POWER
The power plug is the disconnecting device. In case
of an emergency, the power plug must remain readily
accessible.
yBatteries
Store the accessories (battery, etc.) in a safe location
out of the reach of children.
yThis 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.
yDo not dispose of batteries in a fire.
yDo not short circuit, disassemble, or allow the
batteries to overheat.
yDo not use high voltage electrical equipment near
the TV, (e.g., bug zapper). This may result in product
malfunction.
yDot Defect
The panel is a high technology product with
resolution of two million to six million pixels. In a very
few cases, you could see fine dots on the screen while
you’re viewing the TV. Those dots are deactivated
pixels and do not affect the performance and
reliability of the TV.
yGenerated Sound
Cracking noise A cracking noise that occurs when
watching or turning off the TV is generated by
plastic thermal contraction due to temperature and
humidity. This noise is common for products where
thermal deformation is required.
Electrical circuit humming/panel buzzing
A low level noise is generated from a high-speed
switching circuit, which supplies a large amount of
current to operate a product. It varies depending
upon the product. This generated sound does not
affect the performance and reliability of the product.
yTake care not to touch the ventilation openings. When
watching the TV for a long period, the ventilation
openings may become hot. This does not affect the
performance of the product or cause defects in the
product.
yDo not install this product on a wall if it could be
exposed to oil or oil mist. This may damage the
product and cause it to fall.
yIf 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 TV’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 distortion effects on the screen.
yLG LED TVs are LCD TVs with LED backlighting.
Preventing image burn or burn-in on your TV screen