9 - AUX PAGES167190-00356-00 Rev GUtility Page• Reset Odometer?— Resets odometer readoutonly• Reset All?— Resets all trip statistics readouts3. Turn the large right knob to select thedesired reset option and press ENT.RAIM PredictionTo predict RAIM availability:1. Select “RAIM Prediction” from the utilitypage.2. The flashing cursor highlights the waypointfield. Use the small and large right knobsto enter the identifier of the waypoint at whichyou wish to determine RAIM availability. PressENT when finished. (To determine RAIM avail-ability for your present position, press CLR,followed by ENT.)3. The flashing cursor moves to the arrival datefield. Use the small and large right knobs toenter the date for which you wish to determineRAIM availability. Press ENT when finished.4. The flashing cursor moves to the arrival timefield. Use the small and large right knobs toenter the time for which you wish to determineRAIM availability. Press ENT when finished.5. The flashing cursor moves to “ComputeRAIM?”. Press ENT to begin RAIM predic-tion. Once calculations are complete, the400W-series unit will display one of the fol-lowing in the RAIM status field:• RAIM Not Available— Satellite coverage ispredicted to NOT be sufficient for reliableoperation during non-precision approaches• RAIM Available— Satellite coverage is predictedto be sufficient for reliable operation duringall flight phases, including non-precisionapproachesNOTE: RAIM computations predict satellite cover-age within ±15 minutes of the speciifed arrivaldate and time. Refer to the CDI/Alarms sectionof Aux pages Setup 1 for speciifc informationregarding RAIM protection limits.
