Retevis RT602, Руководство пользователя

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8. VOX Selection
The walkie talkie has VOX function. In VOX mode, the walkie talkie
will transmit a signal when it is activated by your voice or other
sound around you without pressing PTT button. VOX operation is
not recommended if you plan to use your walkie talkie in a noisy or
windy environment.
Note: VOX mode will be overrided when you press the PTT - button
“
”
.
● Press the MENU- button(12) three times, the current VOX setting
flashes on the display and the VOX icon is displayed.
● Press to set the VOX sensitivity level between 1 and 3
(level 3 is the most sensitive level).
● Press until “OF” appears on the display,to turn VOX OFF.
● Press the PTT-button(14) to confirm and return to stand-by mode.
9. Scanning for an active radio channel on the same CTCSS
● Press CALL -button(9) for 3 seconds : The 'Scan' function
indicator (16) will appear on the screen and the channel (15)
will scan continuously from 1 to 22.
● Press the
▼
-button(8) to start the channel scan from 22 to 1.
Once an active channel is found, the scanning will stop and you
can listen to the transmission.
When the transmission on the found channel stops, the scanning
will resume automatically.
Note: If you press the PTT button(14) while listening to a found
channel, the Radios will go back in stand-by mode on the
found channel.
14
▲
-button(7)
▼
-button(8)
8