Minelab E-Trac Manuel d'instructions télécharger pdf (Page 13)

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Introducing the Detection Screens Pattern Screen

The E-Trac comes pre-programmed with

three unique Detection Screens. The selection

of the appropriate Detection Screen for

the current conditions will depend on your

preferences and experience. The three

Detection Screens are:

– Pattern

– Digital

– QuickMask

All the information required for detecting

targets is contained within these three

Detection Screens, and when combined

with audible target responses, no buried

treasure is safe.

When the detector is turned on for the rst

time, the Pattern Screen will be displayed

on the LCD and E-Trac is ready to begin

detecting. Target information is presented to

you via the Smartnd Discrimination Pattern,

Sensitivity Gauge, FE-CO numbers and Depth

Gauge. The information available to you in

the Pattern Screen is invaluable for successful

detecting with E-Trac.

Information is refreshed in ‘real time’; enabling

fast, clear and reliable interpretation of a

potential target’s qualities. With practice and

experience you will be better able to interpret

the information displayed, leading to more

successful detecting.

The Smartnd Window is in the centre of

the Pattern Screen. It displays the active

Discrimination Pattern (p. 21). Above the

Smartnd Window is the area in which

an accepted target’s FE-CO numbers will

appear. During and after a detection, a

Target Crosshair will appear in the Smartnd

Window, displaying the target’s FE-CO

coordinates relative to the rest of the

Discrimination Pattern. The FE-CO numbers

and Target Crosshair will remain until a new

‘accepted’ target is detected. Display Timeout

(p. 79), in the Preferences Menu, can be

turned on and this will clear detection results

after ve seconds.

The Depth Gauge is located to the right of

the Discrimination Pattern.

The Sensitivity Gauge is to the left, and by

default it is turned on. The Sensitivity Gauge

can be turned o via the Preferences

Menu (p. 78).

The Detect button on the Control Panel

switches between the Pattern and Digital

Screens, and returns you to these Screens if

you are in the Main Menu, QuickMask or Edit

Screen. In addition, the QuickMask button

provides a shortcut between the QuickMask

Screen and the Pattern/Digital Screens (see

diagram below).

The last Detection Screen used will appear

the next time you turn on the detector. Any

adjustments to Discrimination Patterns made

in the Pattern Screen will be retained and

used in Digital as well.

Ferrous-Conductivity

Numbers

The area where FE-CO

numbers of an accepted

target are displayed.

Discrimination Pattern

(Accepted)

The white (clear) area of

the Disc. Pattern is the

target FE-CO numbers

that you have accepted.

Discrimination Pattern

(Rejected)

The black area of the

Disc. Pattern is the target

FE-CO numbers that you

have rejected.

– This dialogue box (p. 37) will appear, allowing you to conrm whether or not you wish to

load the QuickMask Discrimination Pattern into either the Pattern or Digital Screen.

Auto Sensitivity Gauge

The left bar, and the

number at the top, is

the user-set Sensitivity.

The right bar is the

‘suggested’ Sensitivity.

Depth Gauge

Represents the

approximate depth of

a target beneath the

coil. The range, from top

to bottom, is 0–30cm

(0–12”).

QuickMask

Digital

Pattern

Detect

Detect Detect

QuickMask QuickMask

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