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When the detector detects a metallic object, a target ID cursor will appear
in a
certain position to indicate the probable metal type of the object being
detected and a digital target ID, which is a two-digits number, will be shown
on the display if the strength of the detected metal signal exceeds the
detector's identification threshold, and at the same time, and if the target is
accepted by a lighted pixel on the horizontal scale, the sound from the
detector will increase.
Because many factors ( degree of oxidation of metallic object, metal
impurities in soil, soil moisture content, size and metal content of the object,
depth, etc ) can affect the target ID cursor indication and digital target ID,
the target ID cursor indication and digital target ID are not accurate and are
only for non-critical reference. The target ID cursor indication and digital
target ID are not guaranteed to be correct.
When the detected metal signal is strong enough, the display will show a
target depth indicator bar, which is to be used in conjunction with the depth
scale for you to predict the distance between the detected object and the
search coil. Because many factors can affect the indication of target depth
indicator bar, the indication of the target depth indicator bar is not accurate
and is not guaranteed to be correct. It is only for non-critical reference.
During scanning, the search coil must be in motion. If the search coil is still,
the detector can not detect metal normally.
4. Pinpoint a Detected Metallic Object
After you detect a metallic object, you can use the Pinpoint function to
pinpoint this object. Precisely pinpointing a object allows you to quickly
recover the ground because of smallest digging hole possible.
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