User's Manual

Introduction
10
BEEP
1. Power ON Self Tests Success Beep
2. Power ON Self Tests Failure Beep
3. VOX Power ON Beep ( High Sensitivity )
4. VOX Power ON Beep ( Low Sensitivity )
5. Positive Beep
6. Negative Beep
Note:
  
Mark means high voice beep.
Mark means low voice beep