How Does An Electric Fence Work - VOSS.farming impuls duo DV 40 Instrucciones De Uso

resistance is not increased or the load is not reduced. When fence resistance suddenly
drops by a significant margin (from 1000 ohms to 400 ohms or less), an alarm is triggered.
This can be caused, for example, by a falling branch, a stuck animal or a human. The
alarm beeps 6 times and the red LED light flashes. At the same time the interval between
the impulses is extended to 3 seconds. The alarm is switched off if the load on the fence
drops and the resistance increases to at least 400 ohms within 10 minutes. The energiser
then continues to operate normally. Both signals work independently of one another.
Switch off the electric fence immediately when the alarm is triggered and check both the
fence system and the energiser.
Ground and fence connections (6 & 7)
The terminal on the left is for ground connection – it has a black nut and a grounding sign
above it. The terminal on the right is for fence connection – it has a red nut and
the lightning sign above it.

5. HOW DOES AN ELECTRIC FENCE WORK?

The VOSS.farming impuls duo is the heart of your fence. It generates electrical pulses at
regular intervals. The unit is connected to the ground ("grounding") and the conducting
material of your fence. If a connection is made between the ground and the fence
(short circuit) – such as by contact with animals – then the circuit is closed. The electric
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shock felt by the animal is completely safe, yet
very unpleasant, and scares the animal away.
The electrical circuit is completed through the
ground. It is not necessary to create a closed
fence system. The fence can end at any point.
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