Garrett GTI 2500, Owner'S Manual

Page: 65 / 105

Graphic Target Imaging 2500 - 65
the sound to increase, which represents
true non-discriminating operation.
2. Press the DISCRIMINATE touchpad and
use the MENU, (+) and (-) touchpads, as
necessary, until Coins is no longer blink-
ing. Then press OPERATE. Bring the same
targets across the bottom of the searchcoil
in this Coins/Discriminate mode and listen
for the sound to increase only when cer-
tain items are scanned. Notice the specific
segments in the Upper Scale that darken
when various targets are scanned across
the coil.
. Perform the same tests with the Jewelry
and Relics modes, observing sounds and
the appearance of the TreasureVision dis-
play.
. Experiment with the ACCEPT/REJECT
touchpad as you identify various types of
targets. Try to imagine how this will affect
your search for coins or jewelry.
Be methodical: Keep written records of
results and use them when hunting in the
field.