Furuno MARINE VHF RADIOTELEPHONE FM-3000 - Manual (Page 32)

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5.DSC Operation
5.6.3 Transmitting Group call
The Group call function allows you to transmit a DSC signal
to a specific group only.
q Push [DSC/ENT] to enter the DSC menu.
w Rotate [CHANNEL] to select “Group,” push [DSC/ENT].
e Rotate [CHANNEL] to select the desired pre-programmed
group address or “Manual Input,” push [DSC/ENT].
• The ID code for the Group call can be set in advance. (p. 13)
• When “Manual Input” is selected, set the 9-digit ID code
(must be set to ‘0’) for the group you wish to call by using
[CHANNEL].
- Push [CH/WX] or [SCAN] for cursor movement.
- After 9-digit is input, push [DSC/ENT] to set the ID code.
r Rotate [CHANNEL] to select a desired intership channel
or “Manual Input,” push [DSC/ENT].
• When “Manual Input” is selected, rotate [CHANNEL] to se-
lect the desired channel other than Channel 70, push [DSC/ENT].
t Push [DSC/ENT] to transmit the Group call.
• If Channel 70 is busy, the transceiver stands by until the channel
becomes clear.
y After the Group call has been transmitted, the display
changes to the previously selected channel.
u Push and hold [PTT] to communicate your message to the
responding ship or push [DSC/ENT] to exit the condition.
Group
Completed
To Call,
To Cancel
[other]
[DSC/ENT]
Sel Channel
67
13
˘72
Sel Address
Smith Grp
Manual Set
˘Osaka Grp
Sel Item
Individual
INDV ACK
˘Group