55
(Ground Balance) Off
In very benign soils, such as non-mineralised loam or sand,
there can be very little and sometimes no ground effect.
These areas are quite rare but are identified when your
ground balance doesn't appear to be doing anything. By
switching the GB Type to Off you can achieve improved
depth and sensitivity.
This feature will most likely be used by beach hunters,
or inland treasure/relic seekers, as it is extremely rare to
encounter a spot in the gold field where Ground Balance
is not required.
Procedure:
Raise the coil off the ground, away from metal objects,
and switch to GB Off. After the tone is heard you can
commence detecting.
Note: The Iron Reject function (p. 74) will provide the best
results when using GB Type General.
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