20
4
REPEATER OPERATION
4
D DTMF tones
➥ Push [DTMF-S], then push the keys of the de-
sired 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. 46)
• Push [DTMF-S] again to return the keypad to nor-
mal function control.
• The transceiver has 10 DTMF memory channels
for autopatch operation. See p. 45 for details.
D 1750 Hz tone
The microphone has 1750 Hz tone capability, used for ring
tone when calling, etc.
z Push [FUNC].
• The function indicator lights orange.
x Push [
MM
(TONE-1)] to transmit a 1750 Hz tone
call signal for 0.5 sec.; push and hold
[0(TONE-2)] to transmit a 1750 Hz tone call
signal for an arbitrary period.
• The function indicator goes out automatically.
