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56
7
DV MODE OPERATION (Optional UT-121 is required for IC-92A)
New2001
■
EMR communication
The EMR communication mode is available for digital mode
operation. In the EMR communication mode, no call sign
setting is necessary. When an EMR communication mode
signal is received, the audio (voice) will be heard at the
specified level even the volume setting level is set to mini-
mum level, or digital call sign/digital code squelch is in use.
q
Set the desired frequency in 144 or 440 MHz band then
push
[MENU/
]
to select menu mode indication.
w
Rotate
[DIAL]
†
to select “DV SET MODE,” then push
[
](5)
†
.
e
Rotate
[DIAL]
†
to select “EMR,” then push
[
](5)
†
.
r
Rotate
[DIAL]
†
to select the desired reply condition.
OFF
: The EMR communication sets OFF.
(default)
ON
: The EMR communication sets ON.
• “EMR” appears when selecting "ON".
t
Push
[
](5)
.
• Returns to DV SET MODE screen automatically.
y
Push
[MENU/
]
to return to frequency indication.
■
Low-speed data communication
In addition to the digital voice communication, low-speed
data communication is available.
The optional OPC-1799
DATA
COMMUNICATION
CABLE
and
serial data communication software
(purchase locally)
are re-
quired in addition.
The optional RS-92
REMOTE
CONTROL
SOFTWARE
(OPC-1799
supplied)
also includes a low-speed data communication ca-
pability.
NOTE:
Turn OFF the GPS mode
(p. 58)
in advance to op-
erate the low-speed data communication.
D
Connection
Connect the transceiver to your PC using with the optional
OPC-1799 as illustrated below.
EMR
EMR
DV
DV
B
430 712
50
Appears
to [MIC/SP/DATA]
OPC-1799
(optional)
to
RS-232C
Summary of Contents for IC-92A
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