FCC ID: K6620285X20
IC ID: 511B-20285X20
VX-3R Operating Manual
8. Press the [V/M] key momentarily to accept the first digit and move on to the second digit of the DTMF
string.
9. Repeat the previous steps until you have completed the telephone number string.
10. If you make a mistake, press the [BAND] key to back-space the cursor, then re-enter the correct digit.
11. Press the [TXPO] key momentarily to store the string into the DTMF memory.
12. To store another number, press the [TXPO] key again, then rotate the DIAL knob to select another
DTMF Memory register, and repeat this procedure.
Press the [F/W] key to check (monitoring) the entered telephone number.
13. When finished storing DTMF Memories, press the PTT switch to return to normal display.
To send the telephone number:
1. Press and hold in the [TXPO] key for one second to enter the Set mode.
2. Rotate the DIAL knob to select Set Mode Item 26: DT A/M.
Note: Do not forget to pull the DIAL knob to rotate the DIAL knob.
3. Press the [TXPO] key to enable adjustment of this Set Mode Item.
4. Rotate the DIAL knob to set this Item to “AUTO.”
5. Press the PTT switch to return to normal display.
6. Hold the PTT switch to continue transmitting during following steps.
A. Press the [TXPO] key momentarily.
B. Rotate the DIAL knob to select the DTMF Memory register (CH 0 through CH 9) you wish to send.
C. Press the [TXPO] key momentarily to transmit the tone string. Once the string begins, you may
release the PTT switch, as the transmitter will be held “on the air” until the DTMF string is
completed.
The speed at which the DTMF digits are sent can be changed. Two speed levels are available: Low (10
digits per second) and High (20 digits per second: default). To toggle between Low and High speed, use the
following procedure:
1. Press and hold the [TXPO] key for one second to enter the Set mode.
2. Rotate the DIAL knob to select Set Mode Item 29: DT SPD.
Note: Do not forget to pull the DIAL knob to rotate the DIAL knob.
3. Press the [TXPO] key to enable adjustment of this Set Mode Item.
4. Rotate the DIAL knob to select the desired speed (“50MS”: High speed or “100 MS”: Low speed).
5. Press the PTT switch to save the new setting and exit to normal operation.
You can also set a longer delay between the time your transmitter is keyed and the first DTMF digit is sent.
To set the delay time, use the following procedure:
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