![background image](http://html1.mh-extra.com/html/icom/gm600/gm600_instruction-manual_3592327055.webp)
49
8
DSC OPERATION
New2001
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
q
When a Polling Request is received:
•
Alarm sounds.
•
The following screen is displayed.
w
Push any [Alarm Off]
.
e
Push [Accept]
.
•
Enters the DSC Task mode.
r
Push [
≈
] to scroll the software key
functions.
t
Push [ACK]
.
Push
•
The call contents screen is displayed.
•
Rotate [CH/ENT] to view the call
contents.
y
Push [Call]
to send the
acknowledgement.
u
Push [Standby Mode]
to return
to the Main screen.
D
Sending a Polling Request acknowledgement
TIP:
When “Polling ACK” is set to
“Auto,” the transceiver automatically
sends the acknowledgement. (p. 71)
When a Polling Request call is received,
you can send an acknowledgement.
A Polling Request call enables the
calling station to know a specific ship is
within communication range, or not.