Whites XLT User Manual download pdf (Page 39)

39

Chapter 5 XLT

®

Pro Options

16-17. Learn Accept/Reject

Specific target samples can be used to show or

teach the discriminator what metal targets you

desire ACCEPT or REJECT.

Select LEARN ACCEPT or LEARN REJECT with

the ARROW controls and press ENTER to turn

LEARN ON. The current selection is indicated by

the √ mark in square on the left of the display.

Once ON:

1. Squeeze and release the TRIGGER.

2. Show metal target sample or samples to

the instrument by sweeping them one at a

time in front of the loop until the desired

accept or reject sound is heard.

3. Press either ARROW control to return to

the LEARN selection display.

4. Press ENTER control to select LEARN

OFF.

5. Squeeze and release the TRIGGER to

return to a searching mode.

LEARN ACCEPT

ON

OFF

TO CHANGE PRESS

ENTER

(Discrimination section)

Tips - If searching for one specific

target and an exact sample is available,

BLOCK EDIT everything for reject then

use LEARN ACCEPT to accept only

that specific target. If using a standard

program and a specific unwanted trash

target is being detected, use the

LEARN REJECT to change the pro-

gram to reject it.

If you do not return to the LEARN

selection screen and turn LEARN OFF,

the detector will continue to learn (AC-

CEPT or REJECT) every metal target it

encounters. Selecting LEARN OFF after

you have learned a target is extremely

important.

Iron alloys, such as steel bottle caps or

nails, should never be used for this

LEARN method of programming. Be-

cause of their inconsistent V.D.I. indica-

tions, iron alloys tend to scatter or other-

wise confuse the discriminate program.

If this occurs, it is best to turn the detec-

tor OFF, back ON, and re-ENTER the

desired Program to return to the original

factory pre-set discriminate settings.

CAUTION

As with EDIT, LEARN changes will only be

temporary until saved in a Custom position.

If LEARN has been used to develop a discriminate

program, the ACCEPT or REJECT V.D.I. numbers

can be reviewed by using the EDIT feature.

LEARN REJECT

ON

OFF

TO CHANGE PRESS

ENTER

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