GoVideo D2740 User Manual page 5

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.
16 Lightning - For added protection for this
product 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.
17 Power Lines - An outside antenna system
should not be located in the vicinity of over-
head 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.
18 Overloading - Do not overload wall outlets,
extension cords, or integral convenience
receptacles as this can result in a risk of fire or
electric shock.
19 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.
20 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 quali-
fied service personnel.
21 Damage Requiring Service - Unplug this
product from the wall outlet and refer servic-
ing to qualified service personnel under the
following conditions:
a When 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 following the operating instructions. Ad-
just 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 dam-
aged in any way.
f When the product exhibits a distinct
change in performance-this indicates a
need for service.
22 Replacement Parts - When replacement
parts are required, be sure the service techni-
cian has used replacement parts specified
by the manufacturer or that have the same
characteristics as the original part. Unauthor-
ized substitutions may result in fire, electric
shock, or other hazards.
23 Safety Check - Upon completion of any ser-
vice or repairs to this product, ask the service
technician to perform safety checks to deter-
mine that the product is in proper operating
condition.
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.
25 Wall or Ceiling Mounting - The product
should be mounted to a wall or ceiling only
as recommended by the manufacturer.
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