36
1
7
4
10
15
18
2
8
13
5
11
16
3
9
14
6
12
17
DIGITAL SELECTIVE CALLING (DSC)
7
■
Receiving DSC calls (other)
The transceiver receives the following types of DSC calls.
•Individual call
•
Individual Acknowledgment (p. 24)
•Group call / All Ships call (p. 37)
•Position Request call (p. 38)
•
Test Acknowledgment / Position Reply call
L
The receivable call types may differ, depending on the transceiver version or presetting.
By default, the Auto ACK function automatically sends an Acknowledgment to the calling
station. ( [MENU] > Settings > DSC >
Auto ACK
If Auto ACK is set to “Manual,” you can manually send an Acknowledgment for each call
as described in this section.
D
Receiving an Individual call
When an Individual call is received:
•An alarm sounds.
•“RCVD INDIVIDUAL CALL” is displayed.
1. Push
to turn OFF the alarm.
2.
Push the Software Key below the next operation.
:
Ignores the call and returns to the
operating screen.
•The call is saved in the DSC Log.
•“ ” blinks continuously until you
display the call message.
:
Holds the RX call task, and returns to
the Main screen.
:
( Able to
comply)
Sends an Individual Acknowledgment
right away.
•
Automatically switches to the assigned
channel.
•After sending, push
to
resend.
•The call is saved in the DSC Log.
:
Accepts the call.
•The call is saved in the DSC Log.
•The received call’s information is
displayed.
•
Push the Software Key to select the
Acknowledgment option.
:
Push to delete the task and returns to the Main screen.
:
(Able to Comply)
Sends an Acknowledgment without any changes.
:
(Unable to Comply)
Sends an Acknowledgment but cannot communicate.
:
(Propose New CH)
Able to communicate but proposes another channel.
Specify the channel by pushing [▲] or [▼].