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•The background color of both sides of the warning sign
shall be yellow. The inscription on the sign shall be black
and shall be either:
or the substance of "CAUTION: Electric
fence".
•The inscription shall be indelible, inscribed on both sides of
the warning sign and have a height of at least 1" (25 mm).
Unit/Charger/Energizer
–An appliance that is intended to
periodically deliver voltage impulses to a fence connected to
it.
Fence
–A barrier for animals or for the purpose of security,
comprising one or more conductors such as metal wires,
rods or rails.
Electric fence
–A barrier which includes one or more
electric conductors, insulated from ground, to which electric
pulses are applied by a unit.
Ground rod
–Metal structure that is driven into the soil
near a unit and connected electrically to the Fence ground
terminal of the unit, and that is independent of other
grounding arrangements.
Connecting lead
–An electric conductor, used to connect
the unit to the electric fence or the ground rod.