R5 SUPREME - Navigation System
OPERATION
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With Synchronization status icon , being one of
5.7.2 RAIM Accuracy Level
The RAIM accuracy level specifies (in meters) the desired position accuracy used to
calculate current RAIM status. RAIM is a GPS integrity monitoring scheme that
evaluates the quality of position data and compares it to the specified accuracy level.
The RAIM LED on the front of the R5 SUPREME CDU will show the RAIM status. A
green RAIM LED indicates safe state; the calculated position accuracy is better than
the set accuracy level. A yellow RAIM LED indicates caution state; the system is
unable to safely determine if the position accuracy is better or worse than the set
accuracy level. The red RAIM LED indicates unsafe state; the calculated position
accuracy is worse than the set accuracy level.
The used RAIM accuracy level is the latest specified accuracy level, either specified
manually or by a leg setting in the active route.
5.8 Navigate Menu
The Navigate menu contains a set of views related to typical ship navigation tasks during
normal voyage operation.