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30
30
The combinations of accepted and rejected
segments are referred to as patterns. The
X-Terra has preset discrimination patterns
that have been customised to detect general
desired targets such as coins and jewellery.
The X-Terra 30 has an all metal pattern and 1
preset pattern. The X-Terra 50 has an all metal
pattern and 2 preset patterns.
Patterns 1 and 2 can be edited to create your
own custom discrimination patterns. Edited
patterns are automatically saved.
(Editing Discrimination Patterns, pg. 54, 55)
(Erasing Patterns, pg. 56)
Patterns are an important part
of detecting as they can save you
from digging for unwanted targets.
1
2
Example targets only
1
3
Example targets only
3
Example targets only
All Metal Pattern
Accepts signals from all types of metals,
everything from jewellery to rusty nails
30
(all target IDs).
No target signals are rejected
50
Pattern 1
Accepts signals from non-ferrous targets,
e.g. gold and silver coins
(X-Terra 30 IDs: 8, 12, 16, 20,
.
24, 28, 32, 36, 40, 44)
(X-Terra 50 IDs: 6, 9, 12, 15, 18, 21, 24,
30
27, 30, 33, 36, 39, 42, 45).
Rejects ferrous objects and non-ferrous
aluminium foil
(X-Terra 30 IDs: -4, 4) (X-terra 50 IDs:
50
-9, -6, -3, 3).
Pattern 2*
Accepts signals from most non-ferrous
targets
(target IDs 9, 12, 21, 24, 27, 30, 33, 36, 39, 42, 45).
Rejects those from ferrous objects and some
non-ferrous targets, e.g. aluminium foil and
50
pull tabs
(target IDs -9, -6, -3, 3, 6, 15, 18).
31
31
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