Astro and DC 40 Owner’s Manual Indexsignal conflict 9–10statistics 11status icons 7tracking 6tracks, transferring 55type 8EEGNOS 38elevationdata fields 46GPS 34units 44FFCC information 65–69file types 53findingaddresses 20cities 19geocaches 19locations 18near your location 18points of interest 20fixed elevation 45Ggames 37geocachesfinding 19settings 43GPSapplications 21elevation 34settings 34, 38signals 46Hheading settings 45highway page 32hunting almanac 37Kkeypad 3Llanguage 38line-of-sight radiocommunication 12lithium-ion battery 58, 63locations 13–15averaging a location 15deleting 14editing 14marking 13navigating 14projecting 15Mmain menu 40map 16–17City Navigator 20customizing 16, 40data fields 17data information 71datum 44detail 41marine options 42measuring distance 17orientation 40points 41scaling 16text size 41tracks page 41marinealarms setup 43colors 42
