47
SET-UP
1.
Disable
the
tamp.
2.
The
rear
cover
window
on
the
detector
must
be
opened
before
any
adjustments
can
be
made.
See
Figure
16.
Press
the
flexible
retaining
clip
against
the
cable
to
open
the
window.
3.
Gently
slide
the
L/D
operate
switch
on
the
back
of
the
detector
to
L
(towards
the
retaining
clip)
for
Light
Operation.
4.
Use
a
3/32
inch
hex
head
wrench
to
loosen
the
detector.
Slide
the
detector
in
or
out
until
the
red
spot
is
sharply
focused
on
a
product
about
1/2
inch
from
the
tamp
pad.
Secure
in
position.
The
yellow
light
on
the
rear
of
the
detector
will
light.
Figure
16
Tamp
Interrupt
Sensor
Detail
5.
If
the
orange
indicator
is
also
lit,
use
a
1/16
inch
flat
blade
screwdriver
to
turn
the
sensitivity
adjustment
screw
counterclockwise
until
the
orange
indicator
goes
out.
6.
Use
the
screwdriver
to
turn
the
sensitivity
adjustment
screw
clockwise
until
the
orange
indicator
just
goes
on.
7.
Remove
the
product
from
in
front
of
the
tamp
pad.
The
yellow
LED
on
the
rear
of
the
detector
must
go
out
and
the
green
LED
will
light.
Adjust
the
gain
adjustment
if
necessary
and
repeat
this
procedure.
8.
Snap
the
window
cover
closed
on
the
detector.
