Threshold Tone - Minelab GPX 6000 User Manual

Threshold Tone

The optional Threshold Tone is a constant background tone that can help to make tiny
signals more apparent� It can also help you to set the optimum sensitivity level�
See "Manual Sensitivity" (page 12)
to maximise the depth of your detector�
The Threshold Tone is off by default in Auto and Auto+ sensitivity, and On by default in all Manual sensitivity settings� The
Threshold Tone can be toggled on/off� Each time the detector is powered off, the Threshold Tone is returned to its factory
default settings�
Turn the Threshold Tone On/Off
START `
1. Press the Ground Type button
for at least 2.5 seconds.
CONTENTS
for more information on using the Threshold Tone when adjusting the manual sensitivity
Long press for at
least 2�5 s
22
To toggle the Threshold Tone on/off, long press the Ground Type
button for at least 2�5 seconds�
The Threshold Tone is audible at any volume level�