Applied Concepts Inc ACMI006 Manuale Utente

When a target is being tracked, a Doppler audio tone can be heard 
from the speaker.  The pitch of this tone is a precise indication of 
target speed.  The tone quality is useful for judging possible 
interfering or multiple targets.   

In opposite lane moving mode, S 

compensates for 

patrol speed variations when generating the Doppler audio.  Since the 
audio tones do not vary with patrol speed, the operator soon learns to 
correlate the Doppler audio with the target speed.  This eliminates the 
need of constantly watching the display to determine target speed.  In 
same lane moving mode, S 

generates difference 

audio instead of the true audio described above.  The difference audio 
gives a direct indication of the difference in speed between the patrol 
vehicle and the target vehicle. 

 

 

 

 

 

 

Fig 18 

The speaker volume can be adjusted through 10 levels by pressing the 

 key and ▲ or ▼ on the remote control.  Maximum audio volume 

is indicated by Aud 9 (Fig 18), and audio off (an optional factory 
setting) is indicated by Aud 0 (Fig 19). 

 

Fig 19 

Pressing the 

 

key twice enables the beep volume menu. The beep 

volume can be adjusted through 10 levels by pressing UP/DOWN 
buttons on the remote control.  Maximum beep volume is indicated by 
bEEP 9 (Fig 20). 

 

Fig 20 

The display unit can be adjusted for brightness by using th  

e

 key.  

A single depression of the   key activates the keyboard backlight for 
6 seconds.  Two rapid depressions of the   key activate the display 
unit's brightness control, and additional depressions of the   key 
toggle the display intensity through six levels of brightness, ranging 
from low (bri 1) to high (bri 6) (Fig 21). The switched display has an 
automatic brightness setting (bri A). 

 

 

Fig 21 

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