24
Departement of international trade:
vector on the horizon. For more comfort, you can slightly tilt the vector
clockwise by a degree, two is a maximum (and do not forget, in such
places, to turn on the FSF filter in the additional menu by 7-8, no more).
And yet, the lower the frequency of the coil, the better for searching in
such places.
If there is almost no soil vector on the screen, then you are lucky, the soil
is “quiet”, almost without mineralization, which means that it will allow
you to search deeply. The current is norm, the gain is 8, the FSF is 1-3.
You can balance in the same way, “driving” the vector with smooth
movements, but with a larger amplitude. Moreover, do not wait for the
signal in the automatic, but in the manual mode, lay the weak vector
horizontally, or 1-2 degrees counterclockwise, to slightly increase the
depth, especially on large coins (the ground is quiet, it will not give a
false signal).
DISCRIMINATION SEARCH MODE AND SETUP
Discrimination is the ability of the device to respond to certain types of
objects and ignore the others. For example, you can configure the appli-
ance so that it will respond only to objects of non-ferrous metals while
ignoring everything else. In some cases, this allows you to increase the
comfort of the search
.
Be aware, however, that the more discrimination that is used there is
an increased risk in missing valuable objects. In any event, the choice is
yours.
The discrimination range is set to the position and
width of the search sector. The metal detector will
respond only to those objects that have travel
time curves (Hodographs) which fall between the
left and Right border sector. For example, to search for non-ferrous ob-
jects your sector search screen may look like that in Fig. 9.
Fig. 9.
Pressing Button
allows the user to quickly switch between mo
des
“All Metal” and “Discrimination” and then
back again.
The sector on the screen indicates that you
are in a discriminatory setup. An Audio response will occur only on
