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Outdoor Antenna Grounding: If an outside
antenna or cable system is connected to tlne
video product, be sure the antenna or cable
system is grounded so as to provide some
protection against voltage surges and built
up static charges Section 810 of the National
Electrical Code, ANSWNFPA No 70, provides
information with respect to proper ground
ing of tlne mast and supporting structure,
grounding of the lead in wire to an antenna
discharge unit, size of grounding conductors,
location of antenna discharge unit, connec
tion to grounding electrodes, and require
ments for the grounding electrode
EXAlt'PIE OF ANTENNA GROUNDINd AS PER
NAT/OhlAL ELECTRICALCOOE
@ound Clamp _ Antenna Lead
.----X-41r'r"v<<
I U4- (NECSECT/ON
"_ _ _rounding
Conductors
Powvr Servl_e Grounding
E/ectrodeSy£em(NECART (NECFECT/ON
ZO PARTH) 81027)
Power Lines: An outside antenna system
should not be located in the vicinity of over
head power Nnes or other electric Nght 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
Cleaning: Unplug this video product from the
wall outlet before cleaning Do riot use Iiq
uid cleaners or aerosol deaners Use a damp
cloth for cleaning
Object and Liquid Entry: Never push objects
of any kind into this video product through
openings as they may touch dangerous volt
age points or short out parts that could result
in afire or electric shock. Never spill liquid of
any kind onthe video product
lightning: For added protection for this video
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 win prevent damage to the
video product due to lighming and power
line surges
Servicing: Do not attempt to service this video
product yourself asopening or removing coy
ors may expose you to dangerous voltage or
other hazards Refer all servicing to qualified
service personnel
Damage Requiring Service: Unplug finisvideo
product from tlne wall outlet and refer servic
ing to qualified service personnel under the
BIIowing conditions:
• When the power supply cord or plug is
damaged.
• If liquid has been spilled, or objects have
fallen inlo the video product
• If the video product has been exposed to
rain or waten
• If the video product has been dropped or
the cabinet has been damaged
If the video product does not operate nor
mally follow the operating instructions. Ad
iust only those controls that are covered by
the operating instructions as an improper
adjustment of other controls may result in
damage arid will often require extensive work
by a qualified technician to restore the video
product to its normal operation
When the video product exhibits a distinct
change in performance this indicates a
need for service
Replacement Parts: When replacement parts
are required, be sure the service technician
has used replacement parts specified by the
manufacturer or have the same d/aracteris
tics as the original part. Unauthorized sub
stitutions may result in fire, electric shock or
other hazards
Safety Check: Upon corn pletion of any service
or repairs to this video product, ask the set
vice technician to perform safety checks to
determine that the video product isin proper
operating condition
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