White’s Electronics M6 - Manual (Page 14)

12
Chapter 5 M6 Controls
TRAC TOGGLE
AUTO TRAC ® Toggle
The TRAC toggle selects the type of ground
mineral rejection (ground balance) and automatic
tracking to ground mineral changes best suited to
the specific area. Three different positions each for
a specific ground condition (ground type) are
provided.
The On position is used for normal or typical
ground conditions. In this position the M6 will
quickly compensate for ground minerals in a few
pumps of the search coil over the ground being
searched and quickly (automatically) track to any
ground changes as you sweep the search coil during
searching. For most operators, the On position will
be used for over 90% of your searching conditions.
The Lock position monitors, but does not track to
changing ground conditions. This position should
be used when decomposing iron or other unstable
ground conditions create noise and instability. This
"noise" appears when patches of ground are vastly
different from surrounding ground.
Find a "clean and quiet" area, pump the loop, and
move the toggle to the "Lock" position. Update
occasionally by moving the toggle to Beach or On
and repeat the above step.
Chapter 5 MXT Controls