LG 22LN4510 Guide D'utilisation page 4

4
IMPORTANT SAFETY INSTRUCTIONS
Grounding
y y
(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
As long as this unit is connected to the AC wall
y y
outlet, it is not disconnected from the AC power
source even if the unit is turned off.
Do not attempt to modify this product in any way
y y
without written authorization from LG Electronics.
Unauthorized modification could void the user's
authority to operate this product.
Outdoor Antenna Grounding (Can differ by country):
y y
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
Ground Clamp
Electric Service
Equipment
Ground Clamp
NEC: National Electrical Code
y y
y y
y y
Power Supply
y y
y y
y y
y y
y y
y y
y y
y y
y y
y y
Antenna Lead in Wire
Antenna Discharge Unit
(NEC Section 810-20)
Grounding Conductor
(NEC Section 810-21)
Power Service Grounding
Electrode System
(NEC Art 250, Part H)
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.
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.
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.
If you smell smoke or other odors coming from
the TV, unplug the power cord and contact an
authorized service center.
Keep the product away from direct sunlight.
Never touch this apparatus or antenna during a
thunder or lightning storm.
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.
Do not allow an impact shock or any objects to fall
into the product, and do not drop anything onto the
screen.
Disconnecting the Main Power
The power outlet used with this device must remain
easily accessible.
Store the accessories (battery, etc.) in a safe
location out of the reach of children.
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.
Do not dispose of batteries in a fire.
Do not short circuit, disassemble or allow the
batteries to overheat.