Icom ID-880H Instruction Manual - Page 44

DDTMF tones D1750 Hz tone

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3 REPEATER OPERATION D DTMF tones ± Push [DTMF-S], then push the keys of the deDTMF-S sired DTMF digits. • The function indicator lights green. • 0-9, A-D, 1(E) and #(F) are available. • When " " is displayed in place of the 100 MHz digit, cancel the DTMF memory encoder in advance. (p. 143) • Push [DTMF-S] again to return the keypad to normal function control. Push , then push desired keys.  For your convenience! The transceiver has 16 DTMF memory channels for auto- patch operation. See p. 142 for details. D 1750 Hz tone The microphone has 1750 Hz tone capability, used for ring tone when calling, etc. z Push [FUNC]. TONE-1 • The function indicator lights orange. x Push [1(TONE-1)] to transmit a 1750 Hz TONE-2 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. Push , then or . 26

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26
3
REPEATER OPERATION
D
DTMF tones
DTMF-S
Push [DTMF-S], then push the keys of the de-
sired DTMF digits.
• The function indicator lights green.
• 0–9, A–D,
(E) and #(F) are available.
•
When “
” is displayed in place of the 100 MHz
digit, cancel the DTMF memory encoder in ad-
vance. (p. 143)
•
Push [DTMF-S] again to return the keypad to nor-
mal function control.
then push desired keys.
Push
,
For your convenience!
The transceiver has 16 DTMF memory channels for auto-
patch operation. See p. 142 for details.
D
1750 Hz tone
The microphone has 1750 Hz tone capability, used for ring
tone when calling, etc.
TONE-1
TONE-2
z
Push [FUNC].
• The function indicator lights orange.
x
Push [
(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.
Push
,
then
or
.