LG 55LN5700 - Manual (Page 4)

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ENGLISH
4 IMPORTANT SAFETY INSTRUCTIONS
y y 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, lightening rods, or gas pipes.
Short-circuit
Breaker
Power Supply
y y 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.
y y 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.
y y 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
Short-circuit
Breaker
Power Supply
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
y y 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.
y y 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.
y y 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.
y y If you smell smoke or other odors coming
from the TV, unplug the power cord and
contact an authorized service center.
y y Keep the product away from direct sunlight.
y y Never touch this apparatus or antenna during
a thunder or lightning storm.
y y 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.
y y Do not allow an impact shock or any objects
to fall into the product, and do not drop
anything onto the screen.
y y Disconnecting the Main Power
The power outlet used with this device must
remain easily accessible.
y y Store the accessories (battery, etc.) in a safe
location out of the reach of children.
y y This apparatus use 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.
y y Do not dispose of batteries in a fire.
y y Do not short circuit, disassemble or allow the
batteries to overheat.
y y Dot Defect
The Plasma or LCD 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.