Yaesu FT3DR Operating Manual

Also see for FT3DR: Instruction manual Instruction manual Operating manual Instruction manual Advanced manual

31VOX OperationThe VOX system provides automatic transmit/receive switching based on voice input tothe microphone or Bluetooth Headset. With the VOX system enabled, you do not needto press the PTT switch in order to transmit, and it is not necessary to use a VOX head-set in order to utilize VOX operation.Setting VOX function1. Press and hold the [DISP] key, and then touch [TX/RX].2. Touch [AUDIO], and then touch [4 VOX].3. Press the [DISP] key, and then rotate the DIAL knob to select “LOW” or “HIGH”.OFF: VOX function OFFLOW: VOX function ON (VOX Gain Levl “LOW”)HIGH: VOX function ON (VOX Gain Levl “HIGH”)4. Press the PTT switch to return to the normal operation.Disable the VOX functionTo cancel VOX and return to PTT operation, just repeat the above procedures, se-lecting “OFF” in step 3 above.Set the VOX (automatic voice transmission) delay timeDuring transmission with VOX (automatic voice transmission) function, set the time tostop speaking and return to reception.1. Press and hold the [DISP] key, and then touch [TX/RX].2. Touch [AUDIO], and then touch [4 VOX].3. Rotate the DIAL knob to select [DELAY].4. Press the [DISP] key, and then rotate the DIAL knob to select to select the delaytime (the transmit-receive delay after the cessation of speech).0.5sec / 1.0sec / 1.5sec / 2.0sec / 2.5sec / 3.0sec5. Press the PTT switch to return to the normal operation.