18. NAVIGATION SENSORS
18-8
Speed used by the system is shown at the top-right position on the chart display.The
figure below shows the source of water speed is used for drift calculation.
Alert related to SOG, COG, speed and heading components
It is possible that the operator has not chosen any speed or heading sensors, or that
the chosen sensors do not have any valid values. This kind of a situation is critical for
the system, because it cannot even perform dead reckoning.
When no heading source is available, the system generates the Alert 450 "Heading
Sensor Not Available."
When no speed source is available, the system generates the Alert 453 "SDME Sen-
sor Not Available."
When no COG/SOG data is available, the system generates the Alert 279 "COG/SOG
Not Available."
Speed
used
by
this
system
Water Stabilization
Mode Selected
Manual
speed
Selected and
Manual set drift exists
Manual speed
+
Manual set drift
Selected and no manual set
drift exists
Selected and No manual set
drift exists
LOG
(Water speed)
Not selected
Selected
Selected
No valid data exists
Reference SPD
(local only)
Selected
Bottom Stabilization
Mode Selected
Not selected
No valid data exists
Selected and
Manual set drift
exists
Manual speed
+
Manual set drift
LOG
(Ground speed)
GPS
Содержание FMD3100
Страница 1: ...www furuno com OPERATOR S MANUAL Model FMD 3100 ELECTRONIC CHART DISPLAY AND INFORMATION SYSTEM ECDIS ...
Страница 36: ...1 INTRODUCTION 1 20 This page is intentionally left blank ...
Страница 70: ...2 OPERATIONAL OVERVIEW 2 34 This page is intentionally left blank ...
Страница 128: ...5 VECTOR S57 CHARTS 5 12 This page is intentionally left blank ...
Страница 140: ...7 C MAP BY JEPESSEN CHARTS 7 6 This page is intentionally left blank ...
Страница 206: ...11 HOW TO MONITOR ROUTES 11 16 This page is intentionally left blank ...
Страница 230: ...13 TRACKED TARGET TT FUNCTIONS 13 10 This page is intentionally left blank ...
Страница 244: ...14 AIS TARGET FUNCTIONS 14 14 This page is intentionally left blank ...
Страница 250: ...15 AIS SAFETY NAVTEX MESSAGES 15 6 This page is intentionally left blank ...
Страница 294: ...19 RECORDING FUNCTIONS PLAYBACK FUNCTIONS 19 14 This page is intentionally left blank ...
Страница 312: ...20 ALERTS 20 18 This page is intentionally left blank ...
Страница 332: ...22 SETTINGS MENU 22 16 This page is intentionally left blank ...
Страница 338: ...23 MAINTENANCE AND TROUBLESHOOTING 23 6 This page is intentionally left blank ...
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