7. Depth and Target Indication (only in the motion mode)
Preset the detector in the motion mode. The LCD screen will show the
rough metal target types and the rough target depth.
When the position and type of the target are determined, the detector
will send a repeated signal. If detected in the same place, while the
discrimination display is inconsistent, which means the target may be
false, or it may be the trash metal or highly oxidation metal. Trough
practice, you must bear in mind only the repeatable signal existent,
then you do the excavation.
When finding a metal target, the identification cursor will indicate the
metal type. The identification pattern, based on the metal conductivity,
arrange in low to high order from left to right. The gold ring and locking
pieces will appear in the position of MID RANGE. The silver objects will
appear at the right. In the neutral soil, the discrimination indication is
more accurate, while in the mineralization or saline soil, the
discrimination indication will have various degree of deviation.
The above discrimination is just a reference, it is not fully accurate.
The depth indication is accurate for coin-sized objects. Large objects
and irregularly-shaped objects will yield less reliable depth readings. If
you sweep at the same place for several times, and show the same
depth, then it is a more accurate detection. If the depth indication
varies, try to change the sweeping angle. There may be more than one
target present.
Remind you once again, when detecting in the wild, due to the impact
of the ground condition, the discrimination indication and depth
indication will be all deviation. The composition, size and oxidation of
the metals will all affect the indication result.
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