Use the up/down arrows on the front keypad to cycle through the 128 available channels.
To prevent accidental changes, press and hold the "F" key until the lock icon appears. vertex standard vz 9 instruktsiia
This model supports voice-activated transmission. You can adjust the sensitivity in the internal menu or via the CPS (Computer Programming Software) . Use the up/down arrows on the front keypad
Press and hold the PTT (Push-to-Talk) button on the side and speak clearly into the microphone. A red LED indicates you are transmitting. vertex standard vz 9 instruktsiia
By default, it typically includes 69 LPD channels (433 MHz) and 8 PMR channels (446 MHz). Manuals & Resources Руководство по эксплуатации
Rotate the VOL/PWR knob on the top of the radio clockwise to turn it on and adjust the volume.