ICOM ic-f43gt-gs
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5
MDC 1200 OPERATION
D
D Transmitting a Message
The transceiver can send a pre-programmed message to the
dispatcher. There are 16 messages that can be sent on a
channel.
dispatcher. There are 16 messages that can be sent on a
channel.
q Push [MDC Call] to enter the MDC menu selection mode.
w Select “MSG” using [CH Up], [CH Down], [MDC Up] or
w Select “MSG” using [CH Up], [CH Down], [MDC Up] or
[MDC Down].
e Push [MDC Call] again to enter the pre-programmed mes-
sage selection mode.
r Select the desired message using [CH Up], [CH Down],
[MDC Up] or [MDC Down].
t Push [PTT] to transmit the message to the dispatcher.
• “MSG TX” is displayed.
y Release [PTT].
• “MSG OK” is displayed.
• “MSG FAIL” is displayed if there is no acknowledgment from the
• “MSG FAIL” is displayed if there is no acknowledgment from the
dispatcher.
u After a specified time period has passed, the transceiver
will return to receive.
D
D Emergency Calls
The MDC 1200 Emergency feature can be accessed using
the [MDC Emg] key (p. 10). The optional UT-113
the [MDC Emg] key (p. 10). The optional UT-113
MAN DOWN
UNIT
can also activate this feature. The transceiver will repeat-
edly send an Emergency MDC 1200 command to the dis-
patcher for a programmed length of time until it receives an
acknowledgement signal.
patcher for a programmed length of time until it receives an
acknowledgement signal.
The emergency call can be transmitted without a beep emis-
sion and LCD indication change depends on the setting.
With MDC 1200 Emergency, the transceiver can also be pro-
grammed to keep the microphone open during an emergency
call, allowing monitoring of the situation.
Ask your dealer for details.
sion and LCD indication change depends on the setting.
With MDC 1200 Emergency, the transceiver can also be pro-
grammed to keep the microphone open during an emergency
call, allowing monitoring of the situation.
Ask your dealer for details.
D
D Stun and Revive
The dispatcher can send MDC 1200 signals that will stun or
revive your transceiver. If a Stun command is received that
matches your station ID, the transceiver will display “SORRY”
and you can not receive or transmit. When a Revive com-
mand is received that matches your station ID, normal opera-
tion is restored.
revive your transceiver. If a Stun command is received that
matches your station ID, the transceiver will display “SORRY”
and you can not receive or transmit. When a Revive com-
mand is received that matches your station ID, normal opera-
tion is restored.
Pre-programmed message is displayed.
IC-F33_43GT_GS_MDC.qxd 06.7.19 2:09 PM Page 31 (1,1)