8
Rotate the control counter clockwise to the end to get ALL
METAL mode. All METAL also comes with auto ground
balance. It’s used to
find
not only ferrous metal, but also
non-ferrous one (see more details below).
b. VOLUME — Rotate the control clockwise to power on the
unit. Rotate it fully counter clockwise to power o
ff
the unit.
c. SENS — Rotate the control clockwise to get higher
sensitivit
y.
Rota
ting
it counter clockwise to decrease it.
d. LOW BAT — Low ba
tt
ery indicator. When LOW BAT indicator
lights, user should replace the ba
tt
eries at once.
e. EAR — It’s a 0.14inch headphone jack for conne
cting
headphones.
f. View meter — When unit
finds
any metal target, the meter
pointer swings to the right.
TESTING AND USING THE DECTECTOR
The metal detector has two opera
tion
modes: ALL METAL &
DISC. All metal is used to
find
all kinds of metal targets. DISC is
used to discriminate the metal type.
In general case, user
fi
rstly sets the opera
tion
mode to ALL
METAL, DISC to counter clockwise end, SENS to high posi
ti
on.
Then hold the search coil parallel with the ground about
0.4~2inch abo
v
e the surface. Sweep the search coil from side to
side in an arc line of 2.7inch mo
tion.
When the detector detects a buried target, it sounds a tone.
User can make a
visual
note of exact spot on the ground where
the detector beeps.
