Dtmf Memory Encoder; I Programming A Dtmf Code - Icom IC-2725E Instruction Manual

9

DTMF MEMORY ENCODER

I Programming a DTMF code

DTMF tones are used for autopatching, controlling other
equipment, etc. The transceiver has 14 DTMF memory chan-
nels (d0–dd) for storage of often-used DTMF codes of up to
24 digits.
q Push [TONE•DTMF] for 1 sec. to turn the DTMF encoder
ON.
• Select the main band in advance, by pushing the desired band's
[MAIN•BAND], if necessary.
• "d" appears in place of the main band's 100 MHz digit.
w Push [SET•
] to enter the DTMF memory programming
condition.
• The DTMF memory channel indication blinks.
[EXAMPLE]: Programming "5428AB453" into DTMF memory channel "d4."
MAIN
T X
SET
Push then rotate
MAIN
T X
47
TONE
Push for 1 sec.
DTMF
MAIN
T X
M
Repeat the previous step until
the desired code is entered.
M
e Rotate the main band's [DIAL] to select the desired DTMF
memory channel.
r Push [SET•
• The first digit blinks.
t Rotate the [DIAL] to select the desired code.
y Push [SET•
• Pushing [LOW•PRIO] move the cursor backward.
u Repeat the steps t and y to set the desired DTMF tone
sequence.
• The S/RF indicator shows the digit group. The indication in-
creases every 6 digits.
i Push [TONE•DTMF] to exit DTMF memory programming
condition.
• Return to the previous indication as in step q.
SET
Push
MAIN
T X
M
MAIN
T X
M
].
] to select the next digit.
Rotate
MAIN
T X
M
SET
Push any switch except
MAIN
T X
M
LOW
and
PRIO
M