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b) Let the search coil approach the ground, move the search coil
slowly in the region, where you find the target. In the position
where the single frequency tone turns louder, and the signal
strength cursor begins to appear, Continue moving the search
coil slowly until the sound turns louder, the signal strength cursor
is full scale, and the depth cursor is the lowest. Now, you have
locked the target location roughly.
c) If the area with the strongest signal is larger and the location is
not accurate enough, you can keep the location of the search
coil unchangeable and exit the PP mode. Then press the PP
button again and repeat the above operation. Until you move the
search coil slightly, and the strongest signal will be smaller. Now,
the position of the metal target has been locked. You can mark
on the ground by the center of the open search coil, to facilitate
the digging.
9. You can choose other operation mode according to your needs
and experience. If there are more scrap metals in the detection
area, you can choose the DISC mode to eliminate the metals
that do not need to be detected. Remind you once again, when
detecting in the wild, due to the impact of the ground condition,
the discrimination indication and depth indication will be all
deviation. The composition, size and oxidation of the metals will
all affect the indication result. It's necessary for you to consider
these factors before choosing elimination a certain metal or
determining whether there are precious metals. Not to eliminate
the precious metals.
In fact, the sensitivity in the non-motion mode is high, search
metals directly using non-motion mode is also a choice. In some
regions. the ground is too narrow to sweep search coil, you could
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