OPERATING SETTINGS
Sensitivity (Depth)
Pressing the MENU touchpad to display
SENSITIVITY on the screen (shown above
with factory setting at approximately 75%
as indicated on the Upper Scale). Use the
(+) and (-) touchpads to adjust the depth
to which your detector will operate most
effectively. These changes will be shown
on the Upper Scale as you make them.
Although the instrument's maximum depth
is usually desired, this is often not feasible
because of the type of soil over which you
are scanning or because of electromag-
netic or power line interference. Ground
mineralization and other considerations
can cause static and inhibit the detector's
ability to interpret target information. This
Graphic Target Imaging 2500 - 9
Summary of Contents for GTI 2500
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