Oregon Scientific Pair of PMR446 Two-Way Personal Radios TP391 User Manual
EN
to change the voX level:
1. Press
times until the number starts flashing.
2. Press and hold
or
to change the VOX level.
3. Press
to confirm and exit the menu. Or, press
to
confirm and go to the next Menu Option.
lcd symBol
descrIPtIon
0
VOX disabled
3
Low sensitivity – only audibly loud voices are
transmitted (useful for noisy environments)
2
Normal sensitivity – ideal setting for voice-activated
transmission
1
High sensitivity – detects and transmits all sounds
(including background noise)
Once the VOX level is activated you can set a delay time, which keeps the
unit transmitting for 1 to 5 seconds after you have finished speaking (level
1 = 1 second and level 5 = 5 seconds).
to set the delay time:
unit transmitting for 1 to 5 seconds after you have finished speaking (level
1 = 1 second and level 5 = 5 seconds).
to set the delay time:
1. Press
times until the number starts flashing.
2. Follow steps 2-3 above.
roGer BeeP
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.
has been transmitted. This avoids situations where messages are interrupted
during transmission.
to disable / enable roger Beep:
Press and hold
Press and hold
, then press
to turn ON the unit.
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