Dtmf Memory Encoder; I Programming A Dtmf Code - Icom IC-2820H Instruction Manual

I Programming a DTMF code

DTMF tones are used for autopatching, controlling other
equipment, etc. The transceiver has 16 DTMF memory chan-
nels (d0–d#) for storage of often-used DTMF codes of up to
24 digits.
q Push [TONE•DTMF] for 1 sec..
• Select the main band in advance, by pushing the desired band's
[MAIN•BAND], if necessary.
w Rotate [DIAL] to select the
[MAIN•BAND].
e Rotate the [DIAL] to select the ON, then push
[MAIN•BAND].
• "1" appears in place of the main band's display.
[EXAMPLE]: Programming "5428AB453" into DTMF memory channel "d4."
TONE
Push for 1 sec.
DTMF
M/CALL
Push then rotate
MW

DTMF MEMORY ENCODER

AUTO TX , then push
" "
Rotate
Repeat the previous step until
the desired code is entered.
r Rotate the [DIAL] to select the
t Push [MAIN•BAND] to enter the DTMF memory program-
ming condition.
• Rotate [DIAL] to select the desired DTMF channel.
y Push [V/MHz•SCAN] (left band).
u Rotate the [DIAL] to select the desired code.
i Push [M/CALL•MW] (left band) to select the next digit.
• Pushing [V/MHz•SCAN] (left band) move the cursor backward.
o Repeat the steps t and y to set the desired DTMF tone
sequence.
!0 Push [V/MHz•SCAN] (Right band's) twice to exit DTMF
memory programming condition.
Rotate
Push
V/MHz
Push (Right band's) twice to back.
SCAN
9
DTMF memory .
" "
V/MHz
Push
SCAN
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