Icom IC-208H instruction manual Dtmf tones, Hz tone

4 REPEATER OPERATION

DDTMF tones

➥Push [DTMF-S], then push the keys of the de-

DTMF-Ssired DTMF digits.

•The function indicator lights green.

•0–9, A–D, M(E) and #(F) are available.

•When “d” is displayed in place of the 100 MHz digit, cancel the DTMF memory encoder in advance. (p. 50)

•Push [DTMF-S] again to return the keypad to nor- mal function control.

Push,

then push desired keys.

✔For your convenient!

The transceiver has 16 DTMF memory channels for au- topatch operation. See p. 48 for details.

D1750 Hz tone

The microphone has 1750 Hz tone capability, used for ring tone when calling, etc.

zPush [FUNC].

TONE-1 • The function indicator lights orange.

xPush [M(TONE-1)] to transmit a 1750 Hz tone

call signal for 0.5 sec.; push and hold

TONE-2[0(TONE-2)] to transmit a 1750 Hz tone call signal for an arbitrary period.

• The function indicator goes out automatically.

Push,

then or .

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