15
The depth of the target.
The level of oxidiza
tion
of the target.
The size of the target.
Electro-
magnetic
and
electrical i
n
terfere
n
ce surr
ounding
the target.
I
n
area of highly
mine
ralized gr
oun
d or wet
sand,
the detector
will
soun
d ev
en
if there is
no
metal. I
n
this case
,
you c
an
lower the
sensitivity
or
inc
rease the DISC
nu
meric value.
Mea
ntime
enhance
the dista
n
ce betwee
n
the search coil a
n
d
the gr
ound
.
I
n
area with trashy met
al,
you c
an
set DISC
num
eric value to
50. I
n
this case most
na
ils
and
small pieces of iro
n
will be
e
limin
ated.
Metallic
digging
tools will also a
ff
ect the dete
cti
o
n
if they are
n
ear the search coil. So it’s be
tt
er place them a li
tt
le far away.
CARE AND MAINTENANCE
Your metal detector is
an
example of superior de
sign
and
cr
aft
s
manship.
The fo
llowing
sugges
tions
will help you care
for your metal detector so you c
an
e
nj
oy it for years.
Han
dle the detector ge
n
tly
and
carefully. Dr
opping
it
ca
n
damage circuit boards
and
cases
and
c
an
cause
the detector to work improperly.
Use the detector
only
in
normal
temperature
e
n
viro
n
me
n
ts. Temperature extremes c
an
shorte
n
the life of electr
onic
device
s,
damage the cases of the
detector.