Icom IC-2820H - 10 Dtmf Memory Encoder; Programming a DTMF Tone Sequence

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10
DTMF MEMORY ENCODER
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DTMF tone sequences are used for autopatching, controlling
other equipment, etc. The transceiver has 16 DTMF memory
channels (d0–d#) for storage of often-used DTMF tone se-
quences of up to 24 digits.
qPush and hold [TONE•DTMF] for 1 sec.
wRotate [DIAL] to select the
“DTMF MEMORY,” then push
[MAIN•BAND].
eRotate [DIAL] to select the desired memory channel, then
push [MAIN•BAND].
•Atotal of 16 channels, “d0” to “d#” are available.
rRotate the [DIAL] to select the desired code.
tPush [>](M/CALL•MW)
(Left band’s) to select the next digit.
• Pushing [<](V/MHz•SCAN) (Left band’s) moves the cursor back-
ward.
yRepeat the steps r and t to set the desired DTMF tone
sequence, then push [MAIN•BAND].
uPush [BACK](V/MHz•SCAN)
(Right band’s) twice to exit
from DTMF memory screen.
[EXAMPLE]: Programming “5428AB453” into DTMF memory channel “d4.”
Push
RotatePush and hold for 1 sec.
TONE
DTMF
Rotate
Push
Push (Right band’s) twice to back.Rotate then push (Left band’s)
M/CALL
MW
V/MHz
SCAN
> BACK
Repeat the previous step until the
desired tone sequence is entered.
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Push
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■ Programming a DTMF tone sequence