points to nail/ bottle cap. When it finds a non- ferrous target, it sounds a
medium or high tone and arrow points to 5cent/1 cent/pull tab/ s-cap or 25
cent/ 10 cent.
Search Coil Sweeping Hints:
Never sweep the search coil as if it were a pendulum. Raising the
search coil while sweeping or at the end of a sweep will cause false
readings.
Sweep slowly hurrying will cause you to miss targets.
It’s better you sweep the search coil from side to side in an arc line of 3
inches motion and keep the search coil parallel with the ground.
Factors That Affect The Detecting
It’s difficult to have an accurate detecting result. It needs practice to get
better detection results. Sometimes the detecting may be restricted by
some factors.
If there are interference from other instruments or electrical cable or
TV or radio in your searching area, lower the sensitivity, or to change
the current searching area.
When searching in highly mineralized area, the unit will sound even if
there’s no metal. In this case, you can lower the sensitivity and
increase the height between the search coil and the ground until the
false signal disappears.
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