Cobra Electronics 37 ST - Manual (Page 9)

Turn the volume up louder than your normal
listening level.
Select any unused channel on your CB.
Operation
13
Operation
Testing
SoundTracker
™
12
Testing SoundTracker TM
1
3
Fully counterclockwise opens the “gate” and
all signals enter. Turn the knob until
it stops. 2
Note
At times you may experience
different levels of noise
reduction. Different terrains
and environments will effect
the SoundTracker™ System’s
performance.
Pushand release the ST button.
The SOUNDTracker™ LED will illuminate red.
* Notice the significant reduction in noise.
To disengage SoundTracker™ push and release
ST button again.
4
5
37st manual layout.5 10/1/98 9:56 AM Page 18