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Safety Considerations
Section 810 of the National Electrical Code,
ANSI/NFPA No. 70 provides information with
respect to proper grounding of the lead-in wire
to an antenna discharge unit, size of grounding
conductor, location of antenna discharge unit,
connection
to
grounding
requirements to grounding electrodes.
15. Lightning:
For added protection for this product during a
lightning storm, or when the product is left
unattended and unused for long periods of time,
unplug the product from the wall outlet and
disconnect the antenna or cable system. This will
prevent damage to the video product due to
lightning and power line surges.
16. Power Lines:
DO NOT locate the outside antenna in the
vicinity of overhead power lines, or where it can
fall into such power lines or circuits. When
installing an outside antenna system, take
EXTREME CARE to keep from touching such
power lines or circuits as contact with them may
be fatal.
17. Overloading:
DO NOT overload wall outlets or extension
cords as this can result in fire or electrical
shock.
18. Object and Liquid Entry:
NEVER push objects of any kind into the slots
or openings of this product. Objects may be
exposed to dangerous voltage points. This may
also short out parts and may result in fire or
electrical shock.
DO NOT pour liquid of any kind into the slots or
opening of this product.
19. Servicing:
DO NOT attempt to service or repair this
product yourself. There are no user serviceable
parts in this product. Opening or removing the
chassis covers may expose you to dangerous
voltages. Refer all servicing to qualified
technical personnel.
electrodes
and
20. Damage Requiring Repair:
§ When the power supply cord or plug is
damaged.
§ If the product has been exposed to water or
rain.
§ If liquid of any kind has been spilled, or
objects of any kind have fallen into the
product.
§ If the product does not perform normally by
following the operating instructions.
–
Adjust only those controls that are
covered in this Operating Manual. An
improper adjustment of other controls
may result in damage or misalignment,
often requiring extensive corrective
action by a qualified technician.
§ If the product has been dropped or the
chassis has been damaged.
§ If the equipment exhibits a distinct change in
performance. (This may indicate a need for
service.)
21. Replacement Parts:
When replacement parts are required, make sure
the qualified technician uses only those parts
recommended
by
Unauthorized use of parts or substitutions may
result in fire, electrical shock or improper
operation of the product.
22. Safety Check:
Upon completion of any service or repair to the
product, ask the qualified technician to perform
safety checks to ensure the product is in proper
working condition.
23. Note to System Integrators:
This reminder is provided to call the system
integrator' s attention to Article 820-40 of the
NEC. This article provides guidelines for proper
grounding and, in particular, specifies that cable
ground shall be connected to the grounding
system of the building, as close as possible to the
point of cable entry as practical.
the
manufacturer.
vi
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