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5. JEWELRY mode test
a) Press the MODE "+" button again,the operation mode cursor points to
JEWELRY,and the first target discrimination cursor at the lower cursor are
extinguished.
b) Sweep the four metal samples about 7 to 10cm above the search coil in
turn.
c) When sweeping the iron nail,the detector will not respond,meaning the
"iron" is eliminated.
d) When sweeping the other three samples,the response of the detector is
the same with the ALL METAL mode.(See Fig.11,take 1￠ zinc coin as an
example)
6. Memory mode test
a) Press the MODE button again,the operation mode cursor points to
MEMORY.The target ID cursor(upper cursor)is extinguished,and the target
identification cursor (lower cursor)is all lighted.(See Fig.12)
b) Imagine to search the 25￠silver coin,but eliminate other metals,carry out
the following operations:
Sweep the 25￠silver coin about 7-10cm above the search coil,the target
identification cursor that the 25￠silver coin corresponding to is still
lighted,but other identification cursors are all extinguished.(See Fig.13)
Fig.11
Fig.12
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