Clas Ohlson MS6812 Bedienungsanleitung Seite 7

You now know in which section the fault lies in the the wire. To locate the fault
do as follows:
5. Leave the red
crocodile clip
connected to
the boundary wire
section A. Connect
the black crocodile
clip to a screwdriver,
tent peg or
other electrically
conductive metal
rod which you stick
into the ground.
The metal rod will
act as an Earth Rod.
Set the switch (4) to
TONE.
6. Turn on the receiver with switch (9), push the button (8) to activate
the receiver and scan along the length of boundary wire A at regular
intervals. You need to hold the sender close to wire to pick up a signal.
Using headphones plugged into the headphone jack (5) will help you hear
the signal more easily. As long as the receiver emits an audible signal,
the boundary wire is intact.
If the wire is buried
too deeply, you may
need to uncover it in
some places in order to
make contact. Be careful
not to damage the wire
by digging.
Garage
Charging station
Residence
7
Driveway