A-9
Appendix A
Alert and Maintenance INFO List
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APP A
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Message Subject
Explanation
Category
TXRX(PROC) Scanner
Unit
The radar antenna detected a problem with
the signal control circuit.
B
TXRX(PS) Scanner
Unit
The power supply circuit in the radar antenna
is abnormal.
B
TXRX(Reverse)
Scanner
Unit
In the radar antenna, the antenna is rotating
in the reverse direction.
B
TXRX(SSW Off)
Scanner
Unit
The safety switch of radar antenna is OFF.
B
TXRX(Trigger)
Scanner
Unit
There is possibility that timing reference
signals are not normally output from the radar
antenna.
B
TXRX(Video)
Scanner
Unit
There is possibility that radar image signals
are not normally output from the radar
antenna.
B
VDR(Delivery Failed)
RADAR/
AIS
Delivery of captured image for VDR failed.
B
VDR(Unexpected Data)
RADAR/
AIS
Delivery of image to VDR cannot be
performed.
B
The Alerts to escalation are as shown below.
Message Escalation
Time
Explanation
Actual course change
Warning to
Alarm
30s
Arrival at Wheel Over Line Alarm was not
acknowledged for 30 seconds. If the alarm is
not acknowledged for an extra period of 30
seconds, Back-up Navigator Call is
transferred to BNWAS.
Dragging anchor
Warning to
Alarm
120s
Own ship exited from the dragging anchor
monitoring area.
If Dragging anchor warning is not
acknowledge for 2 minutes, the warning
escalates to alarm.
Early course change
Warning to
Alarm
30s
An early course change alarm was not
acknowledged for 30s seconds. If the alarm is
not acknowledge for an extra period of 30
seconds, Back-up Navigator Call is
transferred to BNWAS.
End Of Track
Warning to
Alarm
30s
An End Of Track notice was not
acknowledged for 30 seconds. If the notice is
not acknowledge for an extra period of 30
seconds, Back-up Navigator Call is
transferred to BNWAS.
Track Control Stopped
Warning to
Alarm
30s
TCS Stop was not acknowledged for a period
of 30 seconds.
If the effect is not acknowledged for an extra
period of 30 seconds, Back-up Navigator Call
is transferred to BNWAS.
Other warning
messages
Warning to
Warning
60s
(Default)
An unacknowledged warning will be
generated repeatedly until it is acknowledged.
Summary of Contents for ECDIS
Page 2: ......
Page 10: ...Contents 8 ...
Page 40: ...Section 17 Adjusting and Setting up Equipment for Services 17 30 ...
Page 132: ...Section 20 Failures and After Sale Services 20 20 ...
Page 152: ...Section 22 Specifications 22 18 ...
Page 212: ...Appendix B Menu List and Materials B 32 B 1 16 Code Input Password ECDIS CONNING ...
Page 368: ...Appendix B Menu List and Materials B 188 ...
Page 369: ......