Transmitting A Dtmf Code; Dtmf Speed - Icom IC-2100H Instruction Manual

Transmitting a DTMF code

D Automatic transmission (DTMF memory)
Ä Push [FUNC] then [ DTMF] to turn the DTMF
DTMF
memory function ON.
6
• "d" appears in place of the 100 MHz digit.
Å Push [FSET] to enter the programming condi-
tion.
Ç Push [Y] or [Z] to select the desired channel.
É Push [PTT] to transmit the selected memory.
• Each push of [PTT] transmits the DTMF code.
Ñ Push [ECLR] to cancel the function.
D Transmitting a DTMF memory directly
Ä Push [FUNC] then [ DTMF] to turn the DTMF
DTMF S memory encoder ON.
• "d" appears in place of the 100 MHz digit.
Å Push [DTMF-S], then push the desired DTMF
channel number.
• "0" to "9" and "A" to "D" are available for channel
numbers.
Ç Push [DTMF-S] again to deactivate the DTMF
setting.
É Push [ECLR] to turn the DTMF memory en-
coder OFF.
• When the DTMF memory encoder is turned ON con-
tinuously, each push of the PTT transmits the previ-
ously selected DTMF code.
DTMF MEMORY ENCODER

DTMF speed

The rate at which DTMF memories send individual DTMF
characters can be set to accommodate operating needs.
Push [PWR] to turn power OFF.
While pushing [SET] (far left switch), push [PWR] for 1 sec.
to turn power ON and enter initial set mode.
Push [SET] or [MONI] to select the "DTD" display as shown
above.
Rotate the tuning dial to select the desired speed as shown
in the table below.
Push [PWR] to exit initial set mode.
DISPLAY INTERVAL
DTD-- 1 100 msec.
DTD-- 2 200 msec.
DTD-- 3 300 msec.
DTD-- 5 500 msec.
11
INITIAL SET MODE
USING
The display shows the
fastest DTMF speed is se-
lected.
SPEED
5.0 cps
2.5 cps
1.6 cps
1.0 cps
cps=characters/sec
45