CONTENTS
56 
Ground Balance (Continued)
MANUAL GROUND BALANCE
Ground Balance can be manually adjusted until the 
minimum amount of ground signal is present.
Manual Ground Balance Procedure
1.  Navigate to Ground Balance: 
 Settings >   Ground Balance
2.  Raise and lower the Coil repeatedly over a clear patch of 
soil that does not contain any targets.
3.  Listen to the audio response to interpret the result 
of the Ground Balance; a low tone indicates that you 
should increase the Ground Balance value and a high 
tone indicates that you should decrease it.
4.  Press / to manually change the Ground Balance value 
until the minimum amount of ground signal is heard.
NOTE: Tracking Ground Balance will be automatically 
turned Off if Ground Balance is adjusted manually.
TRACKING GROUND BALANCE
Tracking Ground Balance continuously monitors the ground 
signal and adjusts the Ground Balance setting to ensure it 
is always set correctly. This is useful in locations where the 
ground signals are constantly changing, so you don't have 
to continually perform a Ground Balance.
Tracking Ground Balance is the default and recommended 
Ground Balance method for Beach Surf & Seawater 
mode and Goldfield General mode. It effectively manages 
the constantly changing conditions in salt-water and 
mineralised goldfield soils.
Turn Tracking Ground Balance On/Off
1.  Navigate to Ground Balance: 
 Settings >   Ground Balance
2.  Press the Right Soft Key (
 Tracking) to turn Tracking 
Ground Balance On/Off.
When Tracking is On, the Tracking icon (
) is displayed 
in the Status Bar.
NOTE: Tracking Ground Balance will be automatically 
turned Off if Ground Balance is adjusted manually.
The Ground Balance value 
will update automatically 
as it tracks to changing 
ground conditions.