c) Maintain the position of the 2P copper coin then release the
PINPOINT button. Press the PINPOINT button again after several
seconds, the lower cursor is extinguished, and the sound comes back to
the initial state, the depth indication comes back to the full scale.
d) Let the 2P copper coin move to the center of the search coil again
slowly, the lower cursor appears again and increases, the sound turns
louder again, the depth cursor goes lower again, which means the
metal target is closer to the center of the search coil.
e) Repeat the above procedures for several times until the 2P copper
coin is closer to the center of search coil. The 2P copper coin won’t
appear the cursor and the change of sound in this time. You have had a
“PINPOINT” operation completed at this time.
After this step, you have an initial familiarity with the detector and can
begin to the next step of the basic operation.
BASIC OPERATION
The metal detector is used outdoors. There is too many metals indoors,
and all kinds of electrical equipment that will bring interference signals.
So it is not fit for using the detector indoors.
Field detection is more complicated, the composition of the regional
soil, the component, size, shape and the oxidation degree of the
underground metals will all affect the detection results. This chapter is
only the general steps of the field detection. You should operate again
and again, accumulate experience to achieve good results.
1. Turn on
Press the Power button, the detector will sound two moo tones, and all
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