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Icom IC-T3H - Transmitting a DTMF Code; DTMF Transmission Speed; Dtmf Memory

Icom IC-T3H
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28
7
DTMF MEMORY
Transmitting a DTMF code
D Using a DTMF memory channel
q Push [0•
DTMF
-
M
] after pushing [A•
FUNC
] to enter the DTMF mem-
ory.
w Rotate [VOL] to select the desired channel.
e Push [SQL] or [PTT] to exit the DTMF memory mode.
r While pushing [PTT], push [SQL] to transmit the selected DTMF
memory.
After the DTMF code is transmitted, the transceiver returns to re-
ceive automatically.
D Manual DTMF code transmission
While pushing [PTT], push digit keys, A–F to transmit a DTMF
code manually.
DTMF
transmission speed
When slow DTMF transmission speeds are required with DTMF
memory transmission (as for some repeaters), the transceiver’s rate
of DTMF transmission can be adjusted.
q While pushing [Y] and [Z], turn the power
on to enter
INITIAL SET MODE
.
w Push [Y]/[Z] several times until “dtd” ap-
pears.
e Rotate [VOL] to select the desired DTMF
transmission speed.
Four speeds are available: “1” (100 msec.
intervals) is the fastest; “5” (500 msec. intervals) is the slowest.
r Push [#•
ENT
] to exit
INITIAL SET MODE
.
USING
INITIAL SET MODE
MR
F
TX
MR
F
TX

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