6. SAND mode test
a)Press the MODE button again, the SAND cursor and LED will light up
b)Swipe the six samples in sequence 7-10cm above the probe.
c)When the nails passed, the machine made no sound and the iron was
eliminated.
d)When other metal samples are crossed, the machine emits a high
pitch, the corresponding target cursor flashes, and the digital cursor
displays the corresponding number. (See graph 13, taking 10¢ copper
coin as an example)
graph 13
7. DISC mode test
a)DISC mode is set with another key. Short press the "DISC/P-P" key, the
DISC cursor will light up and enter the DISC mode. (See graph 14)
15