the LCD patterns are lighted at minutes. Then the sensitivity will be to
the preset second grade, and the operation mode will be to the preset
ALL METAL mode.
2. Set the operation mode
In general, the user can choose the preset ALL METAL mode. At this
time, the detector will respond to all kinds of metals.
Since the soil will make the detection indication deviate, we suggest
you bring some samples, such as 2P copper coins, 10P nickel coins and
so on. Burying these samples in the soil of the detection region
respectively, try to detect, observe the position of the discrimination
cursor appeared, and how much deviation from the target pattern. It
will help you judge the type of the target, in case you omit the
treasures that you want to find.
Directly using the PINPOINT to detect, which is also an alternative way.
Specifically, in the region where the ground is more complicated or
there is too much electromagnetic interference, the effect may be
better.
3. Choose the sensitivity
The users always expect to set the sensitivity higher. However, in the
higher sensitivity range, the detector will be sensitive to the
electromagnetic interference that comes from the power lines or
cables around, and it will do an abnormal reaction to the mineralization
soil or electrical conductivity soil. If you move the search coil in the
detection area, and the detector will send an unstable false signal,
please decrease the sensitivity.
If you operate the detector with your partner at the same time, please
pay attention to keep more than 10 meters away from each other, and
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