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10 Power cord protection—Protect the power
cord from being walked on or pinched
particularly at plugs, convenience
receptacles, and the point where they exit
from the television.
11 Attachments—Only use attachments/
accessories specified by the manufacturer.
Do not use attachments not recommended
by the manufacturer. Use of improper
attachments can result in accidents.
12 Stand—Use only with the cart, stand, tripod,
bracket, or table specified by the
manufacturer, or sold with the television. Do
not place the television on an unstable cart,
stand, tripod, or table. Placing the television
on an unstable base can cause the television
to fall, resulting in serious personal injuries as
well as damage to the television. When
mounting the television on a wall, be sure to
follow the manufacturer's instructions. Use
only the mounting hardware recommended
by the manufacturer.
13 Move carefully—When a
cart is used, use caution
when moving the cart/
television combination to
avoid injury from
tip-over. Sudden stops,
excessive force and
uneven floor surfaces
can cause the television
to fall from the cart.
Never attempt to move the television unless
the AC power cord has been disconnected.
14 If an outside antenna or cable system is
connected to your television, make sure that
the antenna or cable system is grounded to
provide some protection against voltage
surges and built-up static charges. Article
810 of the National Electrical Code,
ANSI/NFPA 70, provides information with
regard 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.
1
Reference Grounding component
1 Electric service equipment
2 Power service grounding electrode
system
(NEC Art 250, Part H)
3 Ground clamp
4 Grounding conductors (NEC
Section 810-21)
2
Reference
5
6
7
•
•
•
•
15 Lightning—Unplug this television during
lightning storms or when unused for long
periods of time.
For added protection for this television
equipment during a lightning storm, or when
it is left unattended and unused for long
periods of time, unplug it from the wall outlet
and disconnect the antenna. This will prevent
damage to the equipment due to lightning
and power-line surges.
16 Servicing—Refer all servicing to qualified
service personnel. Servicing is required
when the television has been damaged in
any way, such as power-supply cord or plug
is damaged, liquid has been spilled or objects
have fallen into the television, the television
has been exposed to rain or moisture, does
not operate normally, or has been dropped.
17 Replacement parts—In case the television
needs replacement parts, make sure that the
service person uses replacement parts
specified by the manufacturer, or those with
the same characteristics and performance as
the original parts. Use of unauthorized parts
can result in fire, electric shock and/or other
danger.
18 Overloading—Do not overload wall outlets,
7
extension cords, or convenience receptacles
6
on other equipment as this can result in a risk
of fire or electric shock.
5
19 Entering of objects and liquids—Never insert
4
an object into the television through vents or
openings. High voltage flows in the television,
3
and inserting an object can cause electric
2
shock and/or short internal parts. For the
same reason, do not spill water or liquid on
the television.
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Insignia NS-LCD22 LCD TV
Grounding component
Antenna discharge unit (NEC
Section 810-20)
Ground clamp
Antenna lead-in wire
2
Use No. 10AWG (5.3 mm ) copper,
2
No. 8AWG (8.4 mm ) aluminum,
2
No. 17AWG (1.0 mm ) copper-clad steel
or bronze wire, or larger, as a ground wire.
Secure the antenna lead-in and ground
wires to the house with stand-off
insulators spaced from 4-6 feet
(1.22-1.83 meter) apart.
Mount the antenna discharge unit as
close as possible to where the lead-in
enters the house.
Use a jumper wire not smaller than
2
No. 6AWG (13.3 mm ) copper, or the
equivalent, when a separate
antenna-grounding electrode is used. See
ANSI/NFPA70.