Sony KP-57XBR10W Operating Instructions - Page 8

of the National Electrical Code NEC, CIRCUITS AS CONTACT WITH THEM IS - service

Page 8 highlights

If a snapping or popping sound from a projection TV set is continuous or frequent while the projection TV is operating, unplug the projection TV and consult your dealer or service technician. It is normal for some projection TV sets to make occasional snapping or popping sounds, particularly when being turned on or off. Installation Water and Moisture Do not use power-line operated sets near water- for example, near a bathtub, washbowl, kitchen sink, or laundry tub, in a wet basement or near a swimming pool, etc. Accessories Do not place the set on an unstable cart, stand, table or shelf. The set may fall, causing serious injury to a child or an adult, and serious damage to the set. Use only a cart or stand recommended by the manufacturer for the specific model of projection TV. 4 An appliance and cart combination should be moved with care. Quick stops, excessive force, and uneven surfaces may cause the appliance and cart combination to overturn. Ventilation The slots and openings in the cabinet and in the back or bottom are provided for necessary ventilation. To ensure reliable operation of the set, and to protect it from overheating, these slots and openings must never be blocked or covered. - Never cover the slots and openings with a cloth or other materials. - Never block the slots and openings by placing the set on a bed, sofa, rug or other similar surface. - Never place the set in a confined space, such as a bookcase, or built-in cabinet unless proper ventilation is provided. - Do not place the set near or over a radiator or heat register, or where it is exposed to direct sunlight. Power-Cord Protection Do not allow anything to rest on or roll over the power cord, and do not place the set where the power cord is subject to wear or abuse. Antennas Outdoor Antenna Grounding - 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. WHEN INSTALLING AN OUTDOOR ANTENNA SYSTEM, EXTREME CARE SHOULD BE TAKEN TO KEEP FROM CONTACTING SUCH POWER LINES OR CIRCUITS AS CONTACT WITH THEM IS ALMOST INVARIABLY FATAL. 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 USA and Section 54 of the Canadian Electrical Code in Canada 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.

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4
If a snapping or popping
sound from a projection TV
set is continuous or frequent
while the projection TV is
operating, unplug the
projection TV and consult
your dealer or service
technician. It is normal for
some projection TV sets to
make occasional snapping or popping sounds,
particularly when being turned on or off.
Installation
Installation
Installation
Installation
Water and Moisture
Do not use power-line
operated sets near water—
for example, near a bathtub,
washbowl, kitchen sink, or
laundry tub, in a wet
basement or near a
swimming pool, etc.
Accessories
Do not place the set on an
unstable cart, stand, table or
shelf. The set may fall,
causing serious injury to a
child or an adult, and
serious damage to the set.
Use only a cart or stand
recommended by the
manufacturer for the
specific model of projection
TV.
An appliance and cart
combination should be
moved with care. Quick
stops, excessive force, and
uneven surfaces may cause
the appliance and cart
combination to overturn.
Ventilation
The slots and openings in the cabinet and in the
back or bottom are provided for necessary
ventilation. To ensure reliable operation of the set,
and to protect it from overheating, these slots and
openings must never be blocked or covered.
- Never cover the slots and
openings with a cloth or
other materials.
- Never block the slots and
openings by placing the set
on a bed, sofa, rug or other
similar surface.
- Never place the set in a
confined space, such as a
bookcase, or built-in cabinet
unless proper ventilation is
provided.
- Do not place the set near or
over a radiator or heat
register, or where it is
exposed to direct sunlight.
Power-Cord Protection
Do not allow anything to rest
on or roll over the power
cord, and do not place the set
where the power cord is
subject to wear or abuse.
Antennas
Outdoor Antenna Grounding
— 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.
WHEN INSTALLING AN OUTDOOR
ANTENNA SYSTEM, EXTREME CARE
SHOULD BE TAKEN TO KEEP FROM
CONTACTING SUCH POWER LINES OR
CIRCUITS AS CONTACT WITH THEM IS
ALMOST INVARIABLY FATAL.
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 USA and Section 54 of the Canadian Electrical
Code in Canada 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.