Cobra microTALK PX880 Owner's Manual page 8

Voice Activated Transmit (VOX)
In VOX mode, your microTALK radio can be used "hands-free," automatically
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transmitting when you speak. You can set the VOX sensitivity level to t the
volume of your voice and avoid transmissions triggered by background noise.
Mode Button
To turn VOX mode on or off:
1. Press the Mode button until the VOX
icon shown on the display. The current On or Off
setting is displayed.
2. Press the Up or Down
VOX Icon
button to turn VOX On or Off.
3. Choose one of the following:
a. Press the Mode button to enter the
Up/Down Button
new setting and proceed to other functions.
b. Press the Talk button to return to
Standby mode.
To set VOX sensitivity:
1. Press the Mode button until the VOX icon
Mode Button
ashes and the current sensitivity level is displayed.
The current VOX sensitivity level is
displayed with letters "L" and a Number 1
through 5, with Number 5 being the most
sensitive level and Number 1 being the
VOX Sensitivity Level
least sensitive level.
2. Press the Up or Down
button to change the setting.
Up/Down Button
3. Choose one of the following:
a. Press the Mode button to enter the
new setting and proceed to other functions.
b. Press the Talk button to return to
Standby mode.
c. Do not press any buttons for 6 seconds to
return to Standby mode.
VibrAlert and Call Alert
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Your microTALK radio can alert you to incoming signals by sounding an
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audible call tone or an audible tone with VibrAlert
To change call settings:
Call Tone On/
Vibrate Off
1. Press the Mode button until the Call Setting icon is
2. Press the Up or Down button to
Call Tone On/
Vibrate On
3. Choose one of the following:
Note: VibrAlert will be suspended during charging
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Roger Beep Con rmation Tone
Your listener will hear an audible tone when you release the Talk button.
This alerts the other party that you have nished talking and it is OK for
them to speak.
Key Tone
Key Tone is an audible tone which will sound each time a button is
pressed.
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shown on the display. The current setting ("0"
vibrate + ring, "1" ring only) is displayed.
change the call setting.
a. Press the Mode button to enter the new setting
and proceed to other functions.
b. Press Talk button to return to
Standby mode.
c. Do not press any buttons for 6 seconds to
return to Standby mode.
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