1
1
4
4
TARGET PINPOINTING
(no-motion PINPOINT mode)
After you have identified a target using a motion mode of detection,
press
to identify the target’s exact location. This technique can
yield more information about the target’s shape and size and also find
its exact location to facilitate excavation.
U
U
s
s
i
i
n
n
g
g
:
:
1
1
.
.
Position the searchcoil just barely off the ground, and to the side of
the target.
2
2
.
.
Press and hold
and raise the searchcoil about 2 inches. Lifting
the searchcoil away from the ground makes the ground signal go
negative, so the machine is silent.
3
3
.
.
Now move the searchcoil slowly across the target, and you can
locate it by the sound. The target is located directly under where
the sound is loudest.
N
N
a
a
r
r
r
r
o
o
w
w
I
I
t
t
D
D
o
o
w
w
n
n
:
:
1
1
.
.
To narrow the response further, position the
center of the searchcoil near the center of the
response pattern, but not directly over the center.
2
2
.
.
Release, then press and hold again
again.
3
3
.
.
Repeat this narrowing procedure to narrow the
field of detection further.
N
N
o
o
t
t
e
e
:
:
Depth indication is less accurate after
narrowing.
COIL DRIFT
If you keep
depressed for continuous searching,
realize that drift will occur over time, causing the
detector to gain or lose sensitivity. Periodic
retuning of the detector is required to
minimize drift; release and press
to
retune.
MF2B-manual-SPREADS.qx 1/24/11 3:29 PM Page 3
3
3
SETTING UP
No tools required.
l
1
1
Insert the lower stem (plastic tube) into the
middle stem.
l
2
2
Position the lower stem with the silver
button toward the back.
Using the bolt and knurled knob,
attach the search coil to the
lower stem.
l
3
3
Press the button on
the middle stem,
and slide the
lower/middle stem
assembly into the
upper s-shaped
stem.
Adjust the stem to a length that lets you maintain a comfortable
upright posture, with your arm relaxed at your side, and the search
coil parallel to the ground in front of you.
l
4
4
Wind the cable securely around the stems.
l
5
5
Push cable into connector on back of housing.
D
D
o
o
n
n
o
o
t
t
t
t
w
w
i
i
s
s
t
t
t
t
h
h
e
e
c
c
a
a
b
b
l
l
e
e
o
o
r
r
p
p
l
l
u
u
g
g
.
.
Turn knurled cap nut only.
l
6
6
Tighten k
k
n
n
u
u
r
r
l
l
e
e
d
d
c
c
a
a
p
p
n
n
u
u
t
t
by hand to
secure cable connection to housing.
U
U
s
s
e
e
m
m
i
i
n
n
i
i
m
m
a
a
l
l
f
f
i
i
n
n
g
g
e
e
r
r
p
p
r
r
e
e
s
s
s
s
u
u
r
r
e
e
t
t
o
o
s
s
t
t
a
a
r
r
t
t
t
t
h
h
r
r
e
e
a
a
d
d
.
.
D
D
o
o
n
n
o
o
t
t
f
f
o
o
r
r
c
c
e
e
t
t
h
h
r
r
e
e
a
a
d
d
s
s
.
.
N
N
u
u
t
t
m
m
a
a
y
y
n
n
o
o
t
t
c
c
o
o
m
m
p
p
l
l
e
e
t
t
e
e
l
l
y
y
c
c
o
o
v
v
e
e
r
r
a
a
l
l
l
l
t
t
h
h
r
r
e
e
a
a
d
d
s
s
w
w
h
h
e
e
n
n
f
f
u
u
l
l
l
l
y
y
e
e
n
n
g
g
a
a
g
g
e
e
d
d
.
.
l
7
7
After the stem length is
adjusted to your height,
tighten the two locking collars
to stabilize the stems.
Arm Rest Adjustment
If you wish to change the position of
the arm rest, remove the screw and
move the arm rest to one of the
alternate hole locations.
Searchoil
Knurled Knob
Middle Stem
Locking
Collar
