Yaesu CT-39A Operating Manual page 51

DTMF A
To speed at which the DTMF digits are sent can be changed. Three speed levels are avail-
able: 50 ms (High: 20 digits per second), 75 ms (Mid: 13 digits per second), and 100 ms
(Low: 10 digits per second).
To select the speed, use the following procedure:
1. Press the [ SET ] key momentarily to enter the Set mode.
2. Rotate the "Main" band DIAL knob to select Menu #14 (DTMF S).
3. Press the "Main" band DIAL knob momentarily, then rotate the "Main" band DIAL knob
to select the desired speed.
4. Press and hold in the "Main" band DIAL knob for 1/2 second to save the new setting and
exit to normal operation.
You can also set a longer delay between the time you press the [ HM ] key (with PTT switch
pressed) and the first DTMF digit is sent.
To set a delay time, use the following procedure:
1. Press the [ SET ] key momentarily to enter the Set mode.
2. Rotate the "Main" band DIAL knob to select Menu #13 (DTMF D).
3. Press the "Main" band DIAL knob momentarily, then rotate the "Main" band DIAL knob
to select the desired time (50/250/450/750/1000 ms).
4. Press and hold in the "Main" band DIAL knob for 1/2 second to save the new setting and
exit to normal operation.
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UTODIALER
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PERATION
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