GPSMAP 496 Owner’s Manual 183Indexintersection 170JJeppesen database 27, 170updates 10Kkeypad 7Lland at closest point 19language 116legs, track 90limited warranty 177line out 1lithium-ion 2lithium-ion battery 1local time 119location 6, 65location format 120, 167locked route 27log filter 113longitude 175LORAN TD setup 165–166lost satellite reception 5Mmagnetic variation 120main menuDisplay Tab 114GPS tab 4Sound Tab 115managing routes 74managing tracks 87managing waypoints 78Man OverBoard 92mapinformation 36, 60MapSource 10, 160map data 36map datum 167map orientation 30Map Pageautomotive mode 69aviation mode 29–36declutter 33marine mode 93setup 34marine timer 95maritime mobile service identity.See MMSImarking a waypoint 26, 63, 64, 65, 81underwater 139mark my location 26maximum speed 47MayDay 169measuring distance 33messages 113, 177–180military time 119Mils 119MMSI 96, 168, 169MOB 92modes 55, 116moon information 109Nnavigateroute 75to point 92track 90navigatingdistress call 100position report 100navigating in automotive mode 56–57navigating in marine mode 92navigation alarms 106NDB 18, 170nearcurrent route 59, 60destination 59, 60next 59, 60other 59, 60NEAREST/FIND key 18nearest type 45, 73newaltitude 6location 6, 12waypoint 65, 81next turn 106, 118NMEA 122, 124, 161north up 6, 30no beacon signal 164OOBS 41obstacle alert 28odometer 73off-route recalculation 118off course 107off road 117on-screen button 8options menu 9overzoom 30Ppage layout 35page sequence 91panel pageaviation mode 40–43panning the map 29, 31pan mode 29, 31PC interface cable 160persistent alarm 106plan flight 44, 77plan route 44, 77points of interest 58Points tab 83pop-up alerts 28position 163position data pageaviation mode 45
