Cobra Electronics PR3850WX - Manual (Page 8)

Customer Assistance Warranty Introduction O Op pe erra attiio on n
Voice Activated Transmit (VOX)
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In VOX mode, your microTALK ® radio can be used “hands-free,”
automatically transmitting when you speak. You can set the VOX
sensitivity level to fit the volume of your voice and avoid
transmissions triggered by background noise.
To turn VOX mode on or off:
1. Press the Mode/Lock button until the VOX
icon flashes on the display. The current on
or off setting is displayed.
2. Press the Channel Up or Channel Down
button to turn VOX on or off.
3. Choose one of the following:
a. Press the Mode/Lock button to enter the
selected on or off setting and proceed to
other functions.
b. Press the Enter/Hi•Low button to enter
the selected on or off setting and return
to Standby mode.
To set VOX sensitivity:
1. Press the Mode/Lock button until the VOX
icon flashes and the current sensitivity level
is displayed.
The current sensitivity level is displayed
with letters “LE” and a Number 01
through 03, with Number 03 being the
most sensitive level and Number 01
being the least sensitive level.
2. Press the Channel Up or Channel Down
button to change the setting.
3. Choose one of the following:
a. Press the Mode/Lock button to enter
the selected setting and proceed to
other functions.
b. Press the Enter/Hi•Low button to
enter the selected setting and return
to Standby mode.
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NOAA* All Hazards Radio Channels
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You can use your microTALK ® radio to listen to NOAA All Hazards
Radio channels transmitting in your area.
To listen to All Hazards Radio channels:
1. Press the Mode/Lock button until the
All Hazards Radio) icon, the currently
selected All Hazards Radio channel,
and signal strength are displayed.
2. Use the Channel Up or Channel Down
button to change All Hazards Radio channels.
3. The All Hazards Radio icon will continue to
be displayed when All Hazards Radio is on.
Choose one of the following:
a. Press the Mode/Lock button to proceed
to other functions.
b. Press the Enter/Hi-Low button to exit
All Hazards Radio channel mode and
return to Standby mode.
c. Press Talk button to exit and start on
last used transmitting channel.
*National Oceanographic and Atmospheric Administration
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