Garrett Metal Detectors Graphic Target Profiling 1350 - Manual (Page 20)

Garrett Metal Detectors
Modifications made to the Lower Discrimination scale in
the CUSTOM Mode will be retained when the detector is
turned OFF, until manually changed by the operator or
until the detector is returned to the factory default settings
by pressing and holding the POWER touchpad. Any
changes made to Discrimination settings while hunting in
all other MODES will be lost when the detector is turned
OFF and will return to the factory default settings.
Discrimination settings can also be modified quickly
when an unwanted target is located while hunting. When
an unwanted target is discovered, press the ACCEPT /
REJECT touchpad to create a Notch (delete the cursor)
for that specific target.
You may want to customize your Discrimination settings
when you are looking for a specific item, a lost earring
for example. You can use the matching earring to
set notches on your GTP 1350 to accept only that
target. Hunting in an area where a specific type of
trash is abundant may be another reason to customize
your Notch Discrimination settings. You can reject the
specific type of trash and continue to hunt with no other
discrimination, detecting all other metal.
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