Icom IC-M504 - Manual (Page 48)

42
6
DSC OPERATION
D D Receiving 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.
➥ “R Re ec ce ei iv ve ed d I In nd di iv vi id du ua al l” 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.
D D Receiving a group call
While monitoring Channel 70 and a group call is received:
➥ The emergency alarm or beeps sound depending on the
received category.
➥ “R Re ec ce ei iv ve ed d G Gr ro ou up p” 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.
D D Receiving 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.
➥ “R Re ec ce ei iv ve ed d A Al ll l S Sh hi ip ps s” 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.
25W INT
TAG
Received
Group
<Icom
<CLR˘
Beep Off>
SAFETY
25W INT
TAG
Received
Individual
<Paul
<CLR˘
Beep Off>
SAFETY