Icom IC-M504 DReceiving an individual call, DReceiving a group call, DReceiving an all ships call

6 DSC OPERATION

DReceiving an individual call

While monitoring Channel 70 and an individual call is re- ceived:

➥The emergency alarm or beeps sound depending on the received category.

➥“Received Individual” appears in the display.

➥Push [CLR] to stop the beep, then push [DIAL•ENTER] to reply the call and select the channel specified by the calling station for voice communication (depending on your reply- ing condition see p. 28 for individual acknowledgement call procedure for details.); push [CLR] to ignore the individual call.

25W INT

TAG

Received Individual <Paul

<CLR˘

Beep Off> SAFETY

DReceiving a group call

While monitoring Channel 70 and a group call is received:

➥The emergency alarm or beeps sound depending on the received category.

➥“Received Group” appears in the display.

➥Push [CLR] to stop the beep, then push [DIAL•ENTER] to select the channel specified by the calling station for voice communication; push [CLR] to ignore the group call.

25W INT

TAG

Received Group <Icom

<CLR˘

Beep Off> SAFETY

DReceiving an all ships call

While monitoring Channel 70 and an all ships call is received:

➥The emergency alarm sounds when the category is ‘Dis- tress’ or ‘Urgency’; beeps sound for 2 minutes.

➥“Received All Ships” appears in the display.

➥Push [CLR] to stop the beep, then push [DIAL•ENTER] to monitor channel 16 for an announcement from the calling vessel; push [CLR] to ignore the call.

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