![background image](http://html1.mh-extra.com/html/icom/im304/im304_instruction-manual_4299624024.webp)
18
6
DSC OPERATION
t
After transmitting the Individual call, standby on Channel
70 until an acknowledgement is received.
• “
” scrolls at the channel comment indicator.
y
When the acknowledgement ‘Able to comply’ is received,
the specified channel (in step
e
) is selected with beeps
automatically. Or, when the acknowledgement ‘Unable to
comply’ is received, the display returns to the operated
channel (before entering the DSC menu) with beeps.
• “
” or “
” scrolls at the channel
comment indicator.
u
Push and hold
[PTT]
to communicate your message to the
responding ship when ‘Able to comply’ is received.
D
Transmitting Individual acknowledgement
When receiving an Individual call, you can transmit an ac-
knowledgement (‘Able to comply’ or ‘Unable to comply’) by
using the on screen prompts (see page 25 for details). You
can also send an acknowledgement through the menu sys-
tem as follows.
q
Push
[DSC]
to enter the DSC menu.
w
Push
[
Y
]
or
[
Z
]
to select “
” and push
[DSC]
.
• “
” item appears after an Individual call is received.
• “
” item disappears if another call is received after the
Individual call.
• The Individual acknowledgement can be transmitted to the last
received individual call only.
e
Push
[
Y
]
or
[
Z
]
to select the acknowledgement “
” or
“
.”
Scrolls
Scrolls
‘Able to comply’
is received
Scrolls