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c) Sweep the four metal samples about 7 to 10cm above the search coil in
turn.
d) When sweeping the 25￠silver coin,the detector will respond,meaning the
25￠ has been remembered.
e) When sweeping the other three samples,the detector won’t respond.(See
Fig.14,take 25￠ as an example)
f) If want to look for other materials,press the “MODE” button once again,so
that the operation mode still points to MEMORY,and still shows figure
12.Then,repeat the above operation.
g) At this time,in order to exit MEMORY mode,press the MODE button,let the
detector be back to the state of figure 12.Press the MODE button,exiting the
MEMORY mode,and go into the next operation mode.
7.COINS mode test
a) Press the MODE button again,the operation mode cursor points to
COINS.The three patterns of iron nail,bottle cap and pull-tabs in the lower
cursor corresponding to the target discrimination cursor are
extinguished,which means the three trash metals are eliminated.
b) Sweep the four metal samples 7 to 10cm above the search coil in turn.
c) When sweeping the iron nail,the detector will not respond,and the “iron” is
eliminated.
d) While sweeping the other three samples,the response of the detector is
the same with the ALL METAL mode.(See Fig.15,take 1￠ as an example)
Fig.13
Fig.14
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