LG PB61U Owners Manual - Page 9

ANTENNA, Outdoor Antenna Grounding, Antenna grounding according to the, National Electrical Code - manual

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SAFETY INSTRUCTIONS 9 ANTENNA Outdoor Antenna Grounding yyIf 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 Antenna Lead in Wire Ground Clamp Electric Service Equipment Ground Clamp NEC: National Electrical Code Antenna Discharge Unit (NEC Section 810-20) Grounding Conductor (NEC Section 810-21) Power Service GroundingElectrode System (NEC Art 250, Part H) FCC NOTICE Warning - Class B (b) For a Class B Digital device or peripheral, the instructions furnished the user shall include the following or similar statement, placed in a prominent location in the text of the manual: NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: - Reorient or relocate the receiving antenna. - Increase the separation between the equipment and receiver. - Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. - Consult the dealer or an experienced radio/ TV technician for help. Any changes or modifications in construction of this device which are not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

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9
SAFETY INSTRUCTIONS
ANTENNA
Outdoor Antenna Grounding
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
Antenna Lead in Wire
Grounding Conductor
(NEC Section 810-21
)
Antenna Discharge Unit
(NEC Section 810-20)
Power Service
GroundingElectrode
System (NEC Art 250,
Part H)
NEC: National Electrical Code
Ground Clamp
Electric Service
Equipment
Ground Clamp
FCC NOTICE
Warning
- Class B
(b) For a Class B Digital device or peripheral,
the instructions furnished the user shall
include the following or similar statement,
placed in a prominent location in the text of
the manual:
NOTE
: This equipment has been tested and
found to comply with the limits for a Class
B digital device, pursuant to part 15 of the
FCC Rules. These limits are designed to
provide reasonable protection against harmful
interference in a residential installation.
This equipment generates, uses and can
radiate radio frequency energy and, if not
installed and used in accordance with the
instructions, may cause harmful interference
to radio communications. However, there is
no guarantee that interference will not occur
in a particular installation. If this equipment
does cause harmful interference to radio or
television reception, which can be determined
by turning the equipment off and on, the
user is encouraged to try to correct the
interference by one or more of the following
measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the
equipment and receiver.
- Connect the equipment into an outlet on
a circuit different from that to which the
receiver is connected.
- Consult the dealer or an experienced radio/
TV technician for help.
Any changes or modifications in
construction of this device which are not
expressly approved by the party responsible
for compliance could void the user’s
authority to operate the equipment.