Canon VIXIA HFM30 Quick Manual page 5

ANTENNA LEAD
IN WIRE
ANTENNA DISCHARGE UNIT
(NEC SECTION 810-20)
Fig. 1
EXAMPLE OF ANTENNA GROUNDING AS PER NATIONAL
ELECTRICAL CODE
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Placing or Moving - Do not place on an unstable cart, stand, tripod,
bracket or table. The product may fall, causing serious injury to a child
or adult, and serious damage to the product.
A product and cart combination should be moved with care. Quick
stops, excessive force, and uneven surfaces may cause the product
and cart combination to overturn.
Power Sources - The CA-570 Compact Power Adapter should be
operated only from the type of power source indicated on the marking label. If you are not
sure of the type of power supply to your home, consult your product dealer or local power
company. Regarding other power sources such as battery power, refer to instructions in
this manual.
Polarization - The CA-570 Compact Power Adapter is equipped with a polarized 2-prong
plug (a plug having one blade wider than the other). The 2-prong polarized plug will fit
into the power outlet only one way. This is a safety feature. If you are unable to insert the
plug fUlly into the outlet, try reversing the plug. If the plug still fails to fit, contact your
electrician to replace your obsolete outlet. Do not defeat the safety purpose of the
polarized plug.
Power Cord Protection - Power cords should be routed so that they are not likely to be
walked on or pinched by items placed upon or against them. Pay particular attention to
plugs and the point from which the cords exit the product.
Outdoor Antenna Grounding -If
an outside antenna is connected
to the product, be sure the
antenna is grounded so as to
provide some protection against
voltage surges and built-up static
charges. Section 810 of the
National Electrical Code, ANSI /
NFPA No. 70-1984, provides
information with respect to
ELECTRIC GROUNDING CONDUCTORS
proper grounding of the mast and
~~~~~~EENT
(NEC SECTION 810-21)
supporting structure, grounding
GROUND CLAMPS
of the lead-in wire to an antenna
POWER SERVICE GROUNDING
discharge unit, size of grounding
NEC - NATIONAL ELECTRODE SYSTEM
conductors, location of antenna
ELECTRICAL CODE (NEC ART 250. PART H)
discharge unit, connection to
grounding electrodes, and requirements for the grounding electrode. See figure 1.
Lightning - For added protection of this product during a lightning storm, or when it is
left unattended and unused for long periods of time, disconnect it from the wall outlet and
disconnect the antenna. This will prevent damage to the product due to lightning and
power-line surges.
27 Overloading - Do not overload wall outlets and extension cords as this can result in a
risk of fire or electric shock.
28 Objects 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. Be careful not to spill liqUid of any kind onto the product.
29 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.
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