Yaesu FT-7900R Operating Manual page 59

DTMF A
To transmit the memorized telephone number, use the following procedure:
1. Press the PTT switch.
2. While still holding the PTT switch in, press the microphone's [ UP ] / [ DWN ] key to select
the DTMF Autodialer memory channel to be transmitted then press the [ BAND ( SET )]
key momentarily to transmit the tone string.
Once you have pressed the [ BAND ( SET )] key in the above step, you can release the PTT
switch, as the Autodialer will transmit the whole DTMF string automatically.
To speed at which the DTMF digits are sent can be changed. Three speed levels are avail-
able: 50 ms (High: 10 digits per second), 75 ms (Mid: 7 digits per second), and 100 ms
(Low: 5 digits per second).
To select the speed, use the following procedure:
1. Press and hold in the [ BAND ( SET )] key for 1/2 second to enter the Set mode.
2. Rotate the DIAL knob to select Menu #13 (DT SPD
3. Press the [ BAND ( SET )] key momentarily, then rotate
the DIAL knob to select the desired speed (50
ms).
4. Press the [ BAND ( SET )] key momentarily to save the
new setting, then press and hold in the [ BAND ( SET )]
key for 1/2 second to exit to normal operation.
You can also set a longer delay between the time you press the [ BAND ( SET )] key (with
PTT switch pressed) and the first DTMF digit is sent.
To set a delay time, use the following procedure:
1. Press and hold in the [ BAND ( SET )] key for 1/2 second to enter the Set mode.
2. Rotate the DIAL knob to select Menu #12 (DT DLY
3. Press the [ BAND ( SET )] key momentarily, then rotate
the DIAL knob to select the desired time (50
1000 ms).
450 450 750 750 1000 1000
450 450/750 450 750/1000 750 1000
4. Press the [ BAND ( SET )] key momentarily to save the
new setting, then press and hold in the [ BAND ( SET )]
key for 1/2 second to exit to normal operation.
FT-7900R O
PERATING
UTODIALER
50/100 50 50 50
M
ANUAL
O
DT SPD DT SPD
DT SPD DT SPD).
50/75 50 50 50 75 75 75/100 75 100 100 100 100
DT DLY DT DLY
DT DLY). DT DLY
100 100 100 100/250 250/ 250 250 250
PERATION
57