Audiotel International Limited 2-400-0001 ユーザーズマニュアル

22 

AUDIOTEL INTERNATIONAL MN400872 Issue 1 (08/04) 

D

ETECT

IV User Manual

AUDIOTEL INTERNATIONAL MN400872 Issue 1 (08/04) 

23

The NLJD and Metal Detector IDENTIFY modes share the same IDENTIFY screen; this shows a 
number of indicator bars representing the following information:

 

m  This is the returned signal strength for the Metal Detector.

 

CMP  Compare shows a comparison of the second (2nd) and third (3rd) harmonic 

return signals by subtracting the 3rd harmonic signal strength from the 2nd 
harmonic signal strength.

 

2nd  The 2nd harmonic signal strength.

 

3rd  The 3rd harmonic signal strength.

 

Tx  The transmitter signal power.

The audio output is a ‘Geiger’ click that rises and lowers in pitch in relation with the currently 
selected bar indicator (the current indicator bar is highlighted with a 

red 

box).

The current selection can be adjusted by either:



       Touch the required indicator bar name on the screen 

or 



       use the Left and Right controls on the keypad to highlight the indicator bar name.



       select the Tx indicator bar



       using the UP and DOWN controls on the keypad to increase or decrease the power 

setting.