Radio Controls - TTI TX-1446 Plus Manual De Instrucciones

5. Radio Controls

1. Power On/Off/Volume control
Turn the knob clockwise to switch on and increase
the volume and counter-clockwise to decrease the
volume and switch off the radio. The radio will emit a
confirmation tone when it switches on.
2. Push-To-Talk (PTT) button
Press and hold this button to speak (transmit) and
release the button to hear (receive) messages. You
can only communicate with other PMR446 radios
when the channel and privacy code settings are the
same as yours.
3. UP button
Pressing this button will increase the channel
number. In some modes this button is used to adjust
the function setting.
4. DOWN button
Pressing this button will decrease the channel
number. In some modes this button is used to adjust
the function setting.
5. MODE/VOX button
Press this button briefly to activate the function
mode. Press the button again (repeatedly) to step
through the function menu. Press and hold this
button to activate or de-activate the VOX function.
6. SQUELCH/MONITOR button
Press this button briefly to activate and de-activate
the squelch level mode. Press and hold this button to
activate or de-activate the MONITOR function.
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TX-1446 plus