User manual

preset disCrimination patterns

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 305 has an all metal pattern and

2 preset patterns. The X-Terra 505 has an all

metal pattern and 3 preset patterns.

Patterns 1,2 and 3 can be edited to create

your own custom discrimination patterns.

Edited patterns are automatically saved and

remembered even if the batteries are removed.

(Editing Discrimination Patterns, pp. 60–61)

(Erasing Patterns, p. 62)

Pattern 1

Accepts signals from nonferrous targets, e.g.

gold and silver coins (X-Terra 305 IDs: 8, 12, 16,

20, 24, 28, 32, 36, 40, 44). (X-Terra 505 IDs: 6, 9, 12,

15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48).

Rejects ferrous objects and nonferrous

aluminium foil (X-Terra 305 IDs: -4, 4) (X-Terra 505

IDs: -9, -6, -3, 3).

All Metal Pattern

Accepts signals from all types of metals,

everything from jewellery to rusty nails (all

Target IDs).

No target signals are rejected

Example targets only