Yaesu FTM-100DR Operating Manual page 93

4
Rotate the DIAL to select "2 OFF".
Rotating the DIAL changes the function between "1
ON" and "2 OFF".
5
Press and hold
Returns the display to the previously viewed screen and displays
side of the screen.
Tip
You can also return to the previous screen by pressing
6
While pressing and holding [PTT], press the desired DTMF characters ([0] to [9],
[✽], [#], or [A] to [D]), sequentially on the microphone keypad.
7
Release [PTT].
While transmitting the DTMF code, transmission status is sustained even when
[PTT] is pressed.
for over one second.
Using the DTMF function
on the top right
3 times.
93