Yaesu FT-710 mic button customisation

Yaesu FT-710 mic button customization The functions of the P1, P2, P3, P4 , UP & DOWN keys can be assigned by the following operations: 1. Press the "FUNC" knob. 2. Select OPERATION SETTING → GENERAL. 3. Select a key to assign a function MIC P1, MIC P2, MIC P3 , MIC P4, MIC UP & MIC DOWN. 4. Rotate the "FUNC" knob, or touch on either side of the value to select a function. 5. Touch BACK several times to return to normal operation.