16
If the target is valuable metal, there is a raise
both on the “METAL” and ”VALUABLE” that is
expressed in % depending on the magnitude
of the effect. The effect of metal can be
monitored in the graph on top of the bars.
If the target is worthless metal there is a raise
both on the “METAL” “IRON” that is expressed
in % depending on the magnitude of the
effect.
When an alarm is received from the device over any point; the device is taken away
from the target and reset in an area where no signal is received and the search coil
is passed over the same target again. If there is increase in the “CAVITY” bar, our
target is a cavity. If there is increase in the “METAL” and “VALUABLE” or “IRON” bar,
our target is a metal. If required the “RESET” button is pressed and search coil is
passed over the target once more. This last operation is done to be sure about the
result.
Summary of Contents for JeoScan 2D system
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