55
FT-7800R O
PERATING
M
ANUAL
DTMF A
UTODIALER
O
PERATION
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
/
75
/
100
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
/
100
/
250
/
450
/
750
/
1000
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.
