Furuno FS-1575 Operator's Manual page 57

Able acknowledge call received
1) Press the CANCEL key to silence the audio alarm and erase the pop-up mes-
sage.
2) The working frequency is automatically set; you can communicate by radio-
telephone or NBDP (see the following "How to send message by NBDP ter-
minal unit").
3) After you have completed communications, rotate the ENTER knob to select
[QUIT] in the user options area then push the knob.
How to send message by NBDP terminal unit
One of the following messages appear on the NBDP's screen.
For IB-583: "STATION ENTRY COMPLETED FROM DSC. Press any key to es-
cape."
For IB-585: "DSC activates NBDP. To start call, select "DSCxx" in F3-1 Station
Call. Press any key to escape."
1) Press any key on the NBDP terminal unit to erase the message.
2) Press the function key F3 on the keyboard of the NBDP terminal unit to open
the [Operate] menu.
3) Select [Call Station] then press the Enter key.
4) With [DSC] selected; press the Enter key. "Connect" appears in reverse vid-
eo.
5) Type and transmit your message.
6) After you send the message, press the function key F10 to disconnect the line.
Able to change frequency acknowledge call received
This call means that the station you sent the individual call to accepts your call with
the frequency or communication mode that the station requires.
1) Press the CANCEL key to silence the audio alarm and erase the pop-up mes-
sage. The following message appears on the screen.
[ACKNOWLEDGED]
INDIV ABLE ACK
FROM :
COMM MODE :
COMM FREQ :
INFO
2) Press the CANCEL key to erase the message. The working frequency is
changed to one that the station requires. You can communicate by radiotele-
phone or NBDP, whichever the station requires.
3) After you have completed communications, rotate the ENTER knob to select
[QUIT] in the user options area then push the knob.
5. DSC GENERAL MESSAGE CALLING, RECEIVING
TX 6500.0/ RX 6500.00 kHz
ELAPSED TIME:
00
H
123456789
CAPTAIN_5075
TELEPHONE
TX 2170.0 /RX 2170.0
PRINT HOLD
00 04
M S
kHz
QUIT
5-5