Icom IC-M504 User Manual
Page 42
36
6
DSC OPERATION
D
D Transmitting a polling request call
Transmit a polling request call when you want to know if a
specific vessel is within communication range.
q Push [MENU] to enter the DSC menu.
w Rotate [DIAL] to select “P
Po
ol
ll
li
in
ng
g R
Re
eq
qu
ue
es
st
t,” push
[DIAL•ENTER].
e Rotate [DIAL] to select the desired pre-programmed indi-
vidual address or “M
Ma
an
nu
ua
al
l
I
In
np
pu
ut
t,” push
[DIAL•ENTER].
• The ID code can be set in advance. (p. 17)
• When “M
Ma
an
nu
ua
al
l I
In
np
pu
ut
t” is selected, set the 9-digit MMSI
number for the individual you wish to call by rotating [DIAL].
r Push [DIAL•ENTER] to transmit the polling request call.
• If Channel 70 is busy, the transceiver stands by until the channel
becomes clear.
--DSC Menu--
Polling Request
Transmitting
--DSC Menu--
Select Address
Manual Input
John
˘Paul
George
Michael
<CLR˘Exit / ENT˘OK>
--DSC Menu--
Polling Request Ready
<CLR˘Exit / ENT˘OK>
--DSC Menu--
Select Item
Individual Call
Group Call
All Ships Call
Position Request
Position Report
˘Polling Request