Minelab 4901 - 0059 Metal Detector User Manual


 
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The Preset Discrimination Patterns may be
edited to create custom patterns.
Method 1 - to reject a specific
Target ID using an actual target
When detecting a target, a discrimination
segment will flash, indicating its position
on the discrimination scale and the
target’s ID number will appear on the
LCD.
Press ACCEPT REJECT to reject that Target ID.
The discrimination segment and icon
will appear to indicate that the detected
ID is now rejected.
Check that the Target ID has been
rejected by detecting again. There should
be no audio response (blanking) from that
target (Detector Audio, pg. 17).
Method 2 - to reject a specific
Target ID using +
Use + and to scroll through and select
the ID you want to modify. The flashing
segment and the Target ID numbers will
indicate the selected ID.
Press ACCEPT REJECT to either accept
or reject that ID. The discriminated
segment and the icon will appear if
rejected. The segment and the icon
will disappear if accepted.
ACCEPT REJECT toggles between
accepting and rejecting targets.
CHOOSING A DISCRIMINATION PATTERN
EDITING DISCRIMINATION PATTERNS
All Metal Shortcut
The X-Terra 70 has an All
Metal shortcut available
in both modes.
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Pattern
Discrimination
In Coin & Treasure
Mode use PATTERNS
to toggle between
Pattern 1, Pattern 2
and Pattern 3.
Iron Mask
Discrimination
In Prospecting Mode use
+ and to adjust the
Iron Mask Discrimination
scale.
The All Metal Pattern
cannot be edited.
In Prospecting Mode,
press ALL METAL to
toggle between Iron
Mask and All Metal.
In Coin & Treasure Mode,
press ALL METAL to toggle
between the selected
Pattern and All Metal.
When the Iron Mask Level is set to 0,
the detector behaves the same as in
All Metal Pattern.