ICOM 325300 Manuale Utente

N Transmitting a DTMF code sequence (continued)

D Using a DTMF memory channel

First, set the DTMF TX key to “mEm” in the Set mode.

± While continuing to push [PTT], push one of the keys to

transmit the programmed DTMF code sequence in the
DTMF memory.

• Pushing [0] to [9], [A](SET), [B](BAND), [C](H/M/L),

[D](V/M/C), [

](.) or [#] transmits “d0”–“d9,” “dA,” “db,” “dC,”

“dd,” “dE” or “dF.”

D 1750 Hz tone

To access some European repeaters, the transceiver must
transmit a 1750 Hz tone burst signal.

• This tone can be used as a ‘Call signal’ in countries out of Europe.

First, set the DTMF TX key to “t-CALL” in the Set mode.

± While continuing to push [PTT], push and hold [MONI]

(BAND) for 1 or 2 sec. to transmit a 1750 Hz tone burst
signal.

N Setting DTMF transfer speed

The DTMF transfer speed can be selected.

q While continuing to push [SET], turn the power ON to

enter the Initial set mode.

w Rotate [DIAL] to select the DTMF transfer speed item,

then rotate [VOL] to select the transfer speed.

100 : Transfer the DTMF tones at about 100 msec. per

tone.

200 : Transfer the DTMF tones at about 200 msec per

tone.

300 : Transfer the DTMF tones at about 300 msec per

tone.

500 : Transfer the DTMF tones at about 500 msec per

tone.

e Push [ ] to return to the frequency display.

OTHER FUNCTIONS