4. Press SEL. The “Predict RAIM?” choice will flash.Press ENTER to perform manual RAIM predictionnow. The top line will display the result of thecalculation of whether RAIM is available or notavailable.Excluding SatellitesThe Apollo GX50/60 allows you to specify satelliteoutages for RAIM predictions using information fromNOTAMs or NANUs.1. While viewing the RAIM prediction page, turn theSMALL knob to the desired satellite (PRN).PRN01To Ignore SatPress SEL2. Press SEL. The hours out of service value will flash.Turn the SMALL knob to change a value. Turn theLARGE knob to move to the next value.PRN01 out: 00hrsFR:10Nov97 22:37TO:10Nov97 22:373. Press ENTER when your selection is complete. Turnthe SMALL knob to the next satellite or back to theRAIM home page.9-34Approach Basics (GX50/60)ENTERSELSELENTER
