Operations
NAV Displays
RAIM." Once RAIM prediction is accomplished the top line will
display either "RAIM Available" or "RAIM Unavailable." If manual
RAIM prediction is temporarily locked out due to the automatic RAIM
prediction required for approach operation, the top line will read
"NMC RAIM Busy..." If GPS sensor inputs are not available, the top
line will read "RAIM Off: No GPS."
Editing Manual RAIM Prediction Fields
Press SEL to begin RAIM prediction editing. Rotate the Large knob to
highlight choices on the second line and then press ENT to select a
waypoint from the database using the Large and Small knobs.
Primary Oceanic Status Page
When Primary Oceanic is enabled, status will be displayed on the
Oceanic status pages. To display the Oceanic status pages
1. Press the NAV button
2. Rotate the Large knob to display the oceanic status page. The page
will display one of the following screens depending on the current
NMC oceanic/remote state.
The following status is displayed when there is a RAIM alarm and the
Position Uncertainty is unavailable.
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