TROUBLE SHOOTING GUIDE
SYMPTOM SOLUTION
No power, no start up sound. 1. Be sure that the polarity of batteries are
installed correctly.
2. Be sure that the up-side of the battery
cover is up.
3. Replace the batteries.
Sound a successive “DI” “DI” tone 1. Make sure that there is no other metal
detector operating around.
2. The position of the search coil is lay
correctly(Fig.9).
Sound an irregular tone. 1. Don’t use it indoors, because there is
many metals there.
2. Make sure whethe
electromagnetic interference sources;
such as power lines, cables, electronic
fences and so on. Keep away from these
areas that there are interference existed,or
try reducing the sensitivity.
3. Change the detection place, in order to
distinguish whether it can get more stable
signal.
4. If the target is buried deep, you can try
increasing the sensitivity or you should
add the search coil moving speed in order
to get stable signal.
5. It may be several metals buried there.
6. You may find a severe oxidation target
or the surface is severely magnetized.
You could try reducing the sensitivity.
Press TARGET button, when the search
coil approaching the ground without any
metals, the unit still sounds a tone.
The surface is severe magnetic. Release
and then press the TARGET button again
in order to reduce the sensitivity.
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