![background image](http://html.mh-extra.com/html/icom/ic-m421/ic-m421_instruction-manual_612795032.webp)
26
6
DSC OPERATION
New2001
r
Push
[
▲
]
or
[
▼
]
to select a desired intership channel or
“
Manual Input
,” push
[ENT]
.
• Intership channels are already preset into the transceiver in rec-
ommending order.
t
Push
[ENT]
to transmit the individual call.
• If Channel 70 is busy, the transceiver stands by until the channel
becomes clear.
y
Standby on Channel 70 until an acknowledgement is re-
ceived.
u
When the acknowledgement ‘Able to comply’ is received,
the specified channel (in step
r
) is selected with beeps
automatically. Or, when the acknowledgement ‘Unable to
comply’ is received, the display returns to the operated
channel (before enter the DSC menu) with beeps.
i
Push
[CLR]
to stop the beep, then push and hold
[PTT]
to
communicate your message to the responding ship.
-INT----
25W-
-TAG-
RCV INDV ACK
<John
-
<CLR˘
-
COMMERCI
Beep Off> -
‘Able to comply’ is received.
-INT----
25W-
-TAG-
RCV Unable
<John
-
<CLR˘
-
INTL
Beep Off> -
‘Unable to comply’ is received.
--DSC Menu--
Individual Call
TX Completed
Now Waiting for ACK
<CLR˘Exit>
Transmitting
--DSC Menu--
Individual Call
--DSC Menu--
Select Intership CH
˘08
69
77
≥
<CLR˘Exit / ENT˘OK>
--DSC Menu--
Individual Call Ready
<CLR˘Exit / ENT˘OK>
Push
!IC-M421-3.qxd 06.5.26 1:44 PM Page 26 (1,1)
Summary of Contents for IC-M421
Page 1: ......
Page 42: ...re ush call or r Push ENT to transmit the polling request call to the se lected station ...
Page 61: ...55 12 TEMPLATE 11 12 Unit mm 164 78 149 61 6 ...
Page 62: ......
Page 63: ...57 28 3 14 2 111 2 60 6 Unit mm ...
Page 64: ...1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan ...