Furuno FS-1570 Service Manual page 84

REGULATION (INTL, RUSSIA)
The DSC is set up in accordance with International or Russian regulation.
The differences between INTL (International) and RUSSIA are;
1) Distress alarm after the distress message is sent
INTL: The alarm sound stops.
RUSSIA: The alarm continues to sound.
2) Function of [CANCEL] key during distress alert call
INTL: Pressing [CANCEL] does not cancel the distress alert call or the sequence
is repeated.
RUSSIA: Pressing [CANCEL] cancels the distress alert call after the sequence is
completed.
3) Reception of distress alert and urgency message
INTL: Sending a DSC call has priority over receiving DSC distress and urgency
calls. The received DSC message is printed out and logged during the
transmission of the DSC message.
RUSSIA: When another distress alert or urgency message is received just after
[CALL] is pressed to acknowledge a distress alert and for distress alert
relay, the display shows the received message, canceling the
transmission sequence of acknowledgement and relay.
"PANEL1 2002-07-27 03:50:55"
This indication means that the distress alert was made at 03 hours 50 minutes 55
seconds on 27 July 2002 from No.1 controller.
When the distress alert is made from No.2 controller, the head of the massage is
changed from "PANEL 1" to "PANEL 2". When the distress alert is made from DMC-5,
the head of the massage is changed from "PANEL 1" to "DMC".
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3.3 DSC SETUP