Owner's Manual
Page 70
... This setting only applies to map features set to a north heading. The circle represents the approximate accuracy of the unit based on AIS. 62 GPSMAP 392/398/492/498 Owner's Manual AIS Sub Tab Refer to specific zoom ranges. Detail Sub Tab • Chart-Most, More, Normal, Less, Least: controls how...course line appears on the screen. • Heading Line-On, Off: draws an extension from None, Small, Medium, and Large. Some types of navigation is always up. Nav Sub Tab • AutoZoom-On, Off: when on, the map automatically adjusts the map zoom range to the current track heading...
... This setting only applies to map features set to a north heading. The circle represents the approximate accuracy of the unit based on AIS. 62 GPSMAP 392/398/492/498 Owner's Manual AIS Sub Tab Refer to specific zoom ranges. Detail Sub Tab • Chart-Most, More, Normal, Less, Least: controls how...course line appears on the screen. • Heading Line-On, Off: draws an extension from None, Small, Medium, and Large. Some types of navigation is always up. Nav Sub Tab • AutoZoom-On, Off: when on, the map automatically adjusts the map zoom range to the current track heading...
Owner's Manual
Page 117
... 4X zoom 77 50 kHz frequency 72 A a-scope 77 accessories 105 accuracy 37 accuracy circle 62 active route page 36 options 36 additional information 21 advanced map card 63 alarms anchor drag 70...color 73 color bar 77 communication tab 68 compass page 32 conventions i course line 62 course up 62 GPSMAP 392/398/492/498 Owner's Manual D data cards 94 data entry 6 date/time 95 daylight saving time 68 delete...kHz 72 G gain 75 gain setting 74 garmin data transfer 68 go to 13 distress call 24 position report 24 GPS tab 37 options 39 H hard bottom 84 heading line 62 Highway Page, 3D 33 options 35 highway...
... 4X zoom 77 50 kHz frequency 72 A a-scope 77 accessories 105 accuracy 37 accuracy circle 62 active route page 36 options 36 additional information 21 advanced map card 63 alarms anchor drag 70...color 73 color bar 77 communication tab 68 compass page 32 conventions i course line 62 course up 62 GPSMAP 392/398/492/498 Owner's Manual D data cards 94 data entry 6 date/time 95 daylight saving time 68 delete...kHz 72 G gain 75 gain setting 74 garmin data transfer 68 go to 13 distress call 24 position report 24 GPS tab 37 options 39 H hard bottom 84 heading line 62 Highway Page, 3D 33 options 35 highway...
Owner's Manual
Page 118
... 22, 97 MOB 10 N narrow beam 72 NAV/MOB Key 5, 12 navaids 63 navigating 12 distress call 24 Go To 13 position report 24 routes 18 TracBack 14 navigation terms 98 NMEA 70 north up 62 O off course alarm 71 orientation 62 Out Zoom key 5 overzoom 29 P pages tab 61 Page key 5 points tab... surface clutter 74 swap split 77 system information 65 system tab 65 T temperature 82 temperature graph 77 temperature scale 64 temperature tab 63 thermoclines 83 GPSMAP 392/398/492/498 Owner's Manual
... 22, 97 MOB 10 N narrow beam 72 NAV/MOB Key 5, 12 navaids 63 navigating 12 distress call 24 Go To 13 position report 24 routes 18 TracBack 14 navigation terms 98 NMEA 70 north up 62 O off course alarm 71 orientation 62 Out Zoom key 5 overzoom 29 P pages tab 61 Page key 5 points tab... surface clutter 74 swap split 77 system information 65 system tab 65 T temperature 82 temperature graph 77 temperature scale 64 temperature tab 63 thermoclines 83 GPSMAP 392/398/492/498 Owner's Manual
Owner's Manual
Page 119
... 68 time zone 68 tools 77 TracBack 14 activate 16 track logs clear 15 save 15 track tab 57 active 57 saved 57 track up 62 transducer 82, 90 transducer type 80 trip planning 56 trip tab 44 U underwater waypoints 78 units tab 66 V view 77 W WAAS 96 disable/enable 39... waypoint lists proximity 49 user 47 weakest returns 73 whiteline 76, 83 wide beam 72 wiring installation 92 Z zoom 77 Zoom keys 5 zoom settings 29 GPSMAP 392/398/492/498 Owner's Manual INDEX 111
... 68 time zone 68 tools 77 TracBack 14 activate 16 track logs clear 15 save 15 track tab 57 active 57 saved 57 track up 62 transducer 82, 90 transducer type 80 trip planning 56 trip tab 44 U underwater waypoints 78 units tab 66 V view 77 W WAAS 96 disable/enable 39... waypoint lists proximity 49 user 47 weakest returns 73 whiteline 76, 83 wide beam 72 wiring installation 92 Z zoom 77 Zoom keys 5 zoom settings 29 GPSMAP 392/398/492/498 Owner's Manual INDEX 111