Oregon Scientific TP380 User Manual page 13

2 Normal sensitivity – ideal setting for voice-
activated transmission
3 High sensitivity – all detected sounds (including
noise) are transmitted
b1 Low sensitivity – only audibly loud baby voices
are transmitted (useful for noisy environments)
b2 Normal sensitivity – ideal setting for voice-
activated transmission
b3 High sensitivity – all detected baby sounds are
transmitted
3) Press PTT to confirm the VOX/b1/b2/b3 setting.
4) Press PTT again to activate VOX/b1/b2/b3 function.
You can now begin voice transmission.
ROGER BEEP MODE
With Roger Beep, the receiving party hears a beep tone when a message
has been transmitted. This avoids situations where messages are
interrupted during transmission.
1. Press MENU 4 consecutive times until
2. Press or to activate /deactivate the Roger Beep function.
KEY TONE
The Key Tone function, if enabled, causes the unit to beep when a
button is pressed.
appears on the LCD.
13