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14. Outdoor Antenna Grounding
If an outside antenna or cable system is
connected to the product, be sure the antenna or
cable system is grounded so as to provide some
protection against voltage surges and built-up
static charges. Article 810 of the National
Electrical Code (U.S.A.), 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.
Example of Grounding According to National
Electrical Code Instructions
15. Lightning
For added protection for this product (receiver)
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 or cable system. This
will prevent damage to the product due to
lightning and power-line surges.
16. Power Lines
An outside antenna system should not e
located in the vicinity of overhead power lines
or other electric light or power circuits, or where
it can fall into such power lines or circuits.
When installing an outside antenna system,
extreme care should be taken to keep from
touching such power lines or circuits, as
contact with them might be fatal.
17. Overloading
Do not overload wall outlets and extension
cords as this can result in a risk of fire or
electric shock.
18. Object and Liquid Entry
Never push objects of any kind into this
product through openings as they may touch
dangerous voltage points or short-out parts
that could result in a fire or electric shock.
Never spill liquid of any kind on the product.
19. Servicing
Do not attempt to service this product yourself as
opening or removing covers may expose you to
dangerous voltage or other hazards. Refer all
servicing to qualified service personnel.
20. Damage Requiring Service
Unplug this product from the wall outlet and refer
servicing to qualified service personnel under the
following conditions:
a. If the power-supply cord or plug is damaged.
b. If liquid has been spilled, or objects have fallen
into the product.
c.
If the product has been exposed to rain or water.
d. If the product does not operate normally by f
ollowing the operating instructions. Adjust only
those controls that are covered by the operating
instructions as an improper adjustment of other
controls may result in damage and will often
require extensive work by a qualified technician
to restore the product to its normal operation.
e. If the product has been dropped or the cabinet
has been damaged.
f. If the product exhibits a distinct change in
performance.
21. Replacement Parts
When replacement parts are required, be sure the
service technician has used replacement parts
specified by the manufacturer or have the same
characteristics as the original part. Unauthorized
substitutions may result in fire, electric shock, or
other hazards.
22. Safety Check
Upon completion of any service or repairs to this
product, ask the service technician to perform
safety checks to determine that the product is in
proper operating condition.
23. Wall Mounting
The product should be mounted to a wall only as
recommended by the manufacturer. The product
may slide or fall, causing serious injury to a child or
adult, and serious damage to the product.
24. Heat
The product should be situated away from heat
sources such as radiators, heat registers, stoves, or
other products (including amplifiers) that produce
heat.
IMPORTANT SAFETY INSTRUCTIONS