Makro Detector JeoScan 2D system, Руководство пользователя

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9- Target is a cavity and deeper
underground;
10- Target is a metal inside of a cavity;
11- If the oscilloscope line draws a
straight line close to center line, it
points that the ground is a high-mineral
soil. So, the ground balance needed to
be recalibrated.
or
If the signal line increases very sharp and decreases with same velocity there is no need
to calculate depth. Because, this shows that the target is very close the surface.
Oscilloscope never draws a straight line while it receives signals from true target, it
always draws sinuous lines. Oscilloscope line is closer the center line when the target is
deep and line is away from the center line when the target is close.
Ferrous Metal Elimination Function:
The device can enable to filter the worthless metals
by the device and warn the operator if desired. For
this operation “IRON” mode should be off. To
switch off this mode press “SETUP” button when in
explore or ground modes. Select the “IRON” mode
by pressing the “+” key. After selecting this mode
press the “ACCEPT” button. Place the frame that
turns from yellow to into green on “OFF” and press
the “ACCEPT” button again. After this operation
press “SETUP” button to switch to the previous
mode. Following this step the device will filter worthless metals. To be able to detect
worthless metals again this mode should be switched back to “ON” mode by repeating
above mentioned operation.