Teknetics G2+ Owner's Manual page 21

OPERATING IN DISCRIMINATION MODE
Each time a target is detected, bars will illuminate on the bottom left showing
SIGN L
the strength of the target's signal.
If all 7 bars illuminate, the target signal is strong.
This may be a large metal object.
Or it may be a coin-sized metal object close to the surface.
If only a few bars illuminate, the target signal is weak.
This may be a deeply buried object, even a big one.
Or it may be a very, very small metal object, close to the surface.
The depth of a coin-sized object can be confirmed using Pinpoint.
In
Discrimination Mode, when menu is not displayed, pressing
change the discrimination setting.
As the level of discrimination changes, the target segments along the arc on the
screen will be displayed in one of two states:
1. Blank (no segments displayed)
2. Black (segments are solid black)
The segments along the arc will remain illuminated in this state as you are
pressing
or . This displays your chosen target discrimination parameter.
At any time during operation, you can view the discrimination settings in one of
two ways:
1. On the bottom-right of the screen the DISC value is always illuminated.
All Target-IDs less than or equal to the value displayed will not be
detected.
2. Whenever you press
current detection parameters.
The first press of
value.
or , the arc will illuminate and show your
or will change the discrimination level by one
Discrimination Control continued on next page
or will
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