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I2
INDOOR TEST PROCEDURES
Before using either your
1IDB
at-EDI-SERIES
2
detector
in
the field, it
is
a
good idea
to "bench
test" it
so
that
you become
familiar with its
response to both
"good"
and
"junk"
items. First, check to
see
that your detector
is properly assembled and the
battery is
in good
working
order. The
L.E.D.
will automatically light
when
the battery
power is too low. Obtain
a
few
test items,
such
as
a
coin
and
a
gold ring,
as
well
a
bottle
cap, pull tab,
foil
and nail. Remove any
rings
or
watch
you may
be
wearing and
place the
unit
on a
table with the
loop extended
so
that it
is away
from any metal.
You
are now
ready
to test the instrument,
as
shown
in
the
illustration K.
ILLUSTRATION
K
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