22
6
DSC OPERATION
y
After transmitting the Individual call, standby on Channel
70 until an acknowledgement is received.
u
When the acknowledgement is received, the display
changes to the previously selected channel with beeps.
i
Push and hold
[
[
PTT
PTT
]
]
to communicate your message to
the responding ship.
D
D
Transmitting Individual acknowledgement
Transmit an acknowledgement (‘able to comply’ or ‘unable to
comply’) when an Individual call for you is received.
q
Push
[
[
DSC/ENT
DSC/ENT
]
]
to enter the DSC menu.
w
Rotate
[
[
CHANNEL
CHANNEL
]
]
to select “
INDV ACK
,” push
[
[
DSC/ENT
DSC/ENT
]
]
.
• “
INDV ACK
” item appears after an Individual call is received.
e
Rotate
[
[
CHANNEL
CHANNEL
]
]
to select the desired individual ad-
dress or ID code, push
[
[
DSC/ENT
DSC/ENT
]
]
.
Sel Address
Tom
˘Ricky
Sel Item
POS Input
Individual
˘INDV ACK
Received
< Tom
Able ACK
Routine
Individual
Wait for ACK
Completed