Owner's Guide

GMX SPORT Quick Start
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Quick Start Instructions
With the GMX properly assembled and the batteries installed, follow
the instructions below to start nding those nuggets!
Turn the GMX on by pressing the POWER button.
Set the VOLUME to your preference (tap Speaker icon, use Up and
Down buttons).
Set the THRESHOLD to a faint hum (hold Speaker icon, use Up
and Down buttons). For silent search, turn this all the way down
Set the SENSITIVITY to a level that ensures smooth operation (Up
and Down buttons).
Set the SAT to get a stable threshold (hold Music button, use Up
and Down buttons).
Select your preferred AUDIO mode (tap Music button). With the
Music icon displayed you are in Beep mode. With no icon, you are
in
Zip mode.
Enable IRON CANCEL if you experience difcult ground condi-
tions, hot and cold rocks, or iron trash (tap Nail button).
Lower the search coil to the ground, then “pump” the coil up and
down a couple of times and XGB will automatically balance or
track out the ground mineralization. Or you can Lock the tracking
(Lock button) and perform a ground grab (Bullseye button).
Start swinging the search coil in wide sweeps that overlap each
other.
If you experience false signals or constant beeping or popping,
turn the SENSITIVITY down a bit, adjust the SAT up, or enable
IRON CANCEL.
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