Description Of Call Screens; Rx Calls - Furuno FS-1575 Operator's Manual

Distress alert sent
Own ship position not updated
Distress alert call received
Distress relay call received
Distress relay ack call received
Distress ack call received
Urgency call received
Urgency ack call received
3.4

Description of Call Screens

This section provides the information necessary for interpreting the receive and send
call screens.
3.4.1

RX calls

Below are sample distress alert and individual RX call screens. The contents of other
types of RX calls are similar to that of the individual call.
Distress alert
Speaker icon
Call type
ID No. (MMSI)
of ship in
distress
Nature of distress
Communication
mode and
suggested
channel
RF gain
Individual RX call
Speaker icon
[SELECT AN ACK]
Call type INDIVIDUAL MSG
ID No. (MMSI) FROM
of ship
COMM MODE :
sending this
COMM FREQ :
message
Communication
frequency
RF gain
Alarm
° °
34 42.2800'N/135 19.5900'W/14:12
TX 2177.0 / RX 2177.00kHz
1 2 3 4 5 6 7 8 9
:
TELEPHONE
TX 2170.0/RX 2170.0 kHz
ACCEPT B S
Frequency (interval)
2200 Hz, continuous (2 seconds)
2000 Hz (250 ms) and 0 Hz (500 ms)
2200 Hz and 1300 Hz (250 ms)
2200 Hz and 1300 Hz (250 ms)
2200 Hz (500 ms) and 1300 Hz (500 ms)
2200 Hz (500 ms) and 1300 Hz (500 ms)
2200 Hz and 0 Hz (250 ms)
2200 Hz and 0 Hz (500 ms)
Working frequency
to use
Elapsed time since
distress alert received
Distance to ship
in distress
Position of ship
in distress
DSC frequency
Available user options
Session in progress
ELAPSED TIME:
0 0 0 0 1 6
H M S
3. DSC OVERVIEW
Working frequency
to use
Elapsed time since
call received
Communication mode
Available user options
Session in progress
3-3