Pallipartners 970P, Руководство пользователя

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17
Sound an irregular tone, or the
target identification cursor
chatters. 1.Don't use it indoors, because there
is many metals there.
2.Make sure whether there is
electromagnetic interference
source, such as power lines,
cables, electronic fences and so
on. Keep away from these areas,
or try to reduce sensitivity.
The signal is unstable, and the
position of the target
identification cursor is
changing. 1.Sweep at a different angle, in order
to determine whether you can get
a more stable signal.
2.If the target is buried deeply, you
could try to increase the sensitivity
or speed up the speed of
sweeping the search coil, in order
to get a more stable signal.
3.Maybe more than one metal
targets buried there, try to increase
the sensitivity or set different
discrimination range to sweep.
4.Maybe you find a severe oxidation
target, or the ground is serious
magnetic, you should try to
decrease the sensitivity.
Using PINPOINT, when the
search coil approach the
ground, the unit will sound a
tone. 1.The ground is serious magnetic. in
the position near the ground, start
the PINPOINT mode, to reduce
the sensitivity.
2.There is large metal under the
ground.