Operating Adjustments - Garrett Metal Detector GTI 1500 Owner's Manual

OPERATING ADJUSTMENTS

Status of each of the control selections
will be shown on the LCD Graphic Display
above the control panel touch pads. When
you touch the POWER touch pad, your GTI
1500 is ready to hunt in a Coins operating
mode with threshold, sensitivity (depth),
tone and other controls preset at the fac-
tory, as shown above. As explained in
the following pages, settings can be easily
changed through regulation of the + and
- touch pads.
The GTI 1500 functions like other detec-
tors and its coil must be moving slightly
for detection to occur. Microprocessor-
controlled DSP circuitry of the GTI 1500,
Graphic Target Imaging 1500 - 27