Minelab The Sovereign El manual del propietario Pagina 29

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Solution to case 4:
Usually it's a coin on edge or perpendicular to the coil and will be found between the
two holes. If you swing the coil back and forth and the coin edge is going
perpendicular to your sweep path, the audio response will be two closely spaced
beeps. The coin on angle will have a pinpoint error and will be found in the middle of
those two beeps.
Case 5:
You get a weak but positive response and a lock-on with good tone while searching
in the discriminate mode. When you switch to all-metal to pinpoint you get no signal
from where you got the hit in discriminate, but you receive a strong all-metal
response inches away, which turns out to be a trash target, or sometimes more than
one trash target. What happened to the good positive signal?
Solution to case 5:
The positive signal was masked by a trash target too close to the surface, or the target
is a larger piece of trash and overpowers the good signal nearby. You must dig and
remove the trash target first in order to find the good target.
Another solution is that you can get a good response on a piece of iron that has a rust
halo. When you dig and remove this iron you will find the good signal is gone. The
Minelab units can be fooled by some rusty iron, especially if you are running the
sensitivity too high.
Case 6:
You are hunting using a Notch setting and you get these weird, clipped, or partial
kind of sounds. You find the target in all-metal but when you switch back to disc,
you get nothing.
Solution to case 6:
When using Notch there is a gray area on either side of the Notch setting where
some targets can be partially notched out. When not directly over these “fringe”
targets, they will ring in as a broken sound. If you use a Notch setting that is too
close to a desirable target, the good target could also be notched out.
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