Icom IC-M803 Instruction Manual - Page 66

CH Auto Switch, NMEA Data Output

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7 DSC OPERATION ■■DSC Settings DDCH Auto Switch According to the regulation, after receiving a DSC call, the transceiver's operating channel is switched to the specified channel by the call. However, when this function is set to "Ignore after 10 sec." or "Hold after 10 sec.," the transceiver's operating channel is not switched, even after receiving a DSC call. 1. Open "CH Auto Switch." [MENU] > DSC Settings > CH Auto Switch 2. Select an option. Rotate (Example: When "Single" is + Push selected in the Procedure setting) •• Accept after 10 sec.: After receiving a DSC call, the transceiver remains on the current operating channel for 10 seconds. After that, the transceiver automatically switches to the displayed frequency. •• Ignore after 10 sec.: After receiving a DSC call, if you do not push in 10 seconds, the transceiver ignores the call, and then remains on the current operating channel. LLDisplayed only when "Single" is selected in the "Procedure" setting. (p. 27) •• Hold after 10 sec.: After receiving a DSC call, if Accept is not pushed within 10 seconds, the transceiver holds the call as a DSC task and remains on the current operating channel. LLDisplayed only when "Multiple" is selected in the "Procedure" setting. (p. 28) •• Manual: After receiving a DSC call, you can select whether or not to accept the received DSC call. 3. Push [MENU], or to return to the Main screen. DDNMEA Data Output When receiving a DSC call from the station that is selected in this setting, the transceiver outputs the DSC data to the NMEA output port. LLYou can send Distress calls despite this setting. 1. Open "NMEA Data Output." [MENU] > DSC Settings > NMEA Data Output 2. Select an option. Rotate + Push •• All stations: From any station. •• Station List: From the stations that are entered in Individual ID or Group ID on the Menu screen. •• Off: D oes not output any DSC data from the NMEA 0183 Output port. 58

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58
7
DSC OPERATION
■
DSC Settings
D
CH Auto Switch
According to the regulation, after receiving a DSC
call, the transceiver’s operating channel is switched to
the specified channel by the call. However, when this
function is set to “Ignore after 10 sec.” or “Hold after
10 sec.,” the transceiver’s operating channel is not
switched, even after receiving a D»C call.
1.
Open “CH Auto »witch.”
[MENU] > DSC Settings >
CH Auto Switch
2. Select an option.
(Example: When “»ingle” is
selected in the Procedure setting)
•
Accept after 10 sec.:
After receiving a DSC call, the transceiver
remains on the current operating channel
for 10 seconds. After that, the transceiver
automatically switches to the displayed
frequency.
•
Ignore after 10 sec.:
After receiving a DSC call, if you do not push
in 10 seconds, the transceiver
ignores the call, and then remains on the
current operating channel.
L
Displayed only when “»ingle” is selected in the
“Procedure” setting. (p. 27)
•
Hold after 10 sec.:
After receiving a DSC call, if Accept is not
pushed within 10 seconds, the transceiver
holds the call as a DSC task and remains on
the current operating channel.
L
Displayed only when “½ultiple” is selected in the
“Procedure” setting. (p. 28)
•
½anual:
After receiving a DSC call, you can select
whether or not to accept the received D»C call.
3. Push [MENU], or
to return to the Main
screen.
+
Push
Rotate
+
Push
Rotate
D
NMEA Data Output
When receiving a D»C call from the station that is
selected in this setting, the transceiver outputs the
DSC data to the NMEA output port.
L
You can send Distress calls despite this setting.
1. Open
“NMEA Data Output.”
[MENU] > DSC Settings >
NMEA Data Output
2. Select an option.
•
All stations:
From any station.
•
»tation List: From the stations that are entered
in Individual ID or Group ID on the
Menu screen.
•
Off:
Does not output any D»C data
from the NMEA 0183 Output port.