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TRACK MIN DISTANCE
(Advanced)
Track Min Distance allows you to set a minimum distance of travel before a trackpoint
is added to the track.
NOTE: Track Min Distance works in conjunction with Trackpoint Interval. Both conditions
must be met before a trackpoint is added to the current track.
To change the Track Minimum Distance setting:
1. Make sure you are in Advanced User Mode, then highlight Track Min Distance
on the Navigation main menu.
2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Track Min
Distance setting. (1 to 300 feet or 1 to 100 meters [International Units Only],
Default = 16 ft, 5 m)
NOTE: During slow travel or drift, setting both Trackpoint Interval and Track Min Distance to
small values will allow you to increase the track resolution.
MAP DATUM
(Advanced)
Map Datum allows you to change the map coordinate system used by the 900 Series™
to match those of a paper map.
T
o change the Map Datum setting:
1. Make sure you are in Advanced User Mode, then highlight Map Datum on the
Navigation main menu.
2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Map Datum
setting. (Default = WGS 84)
EXPORT ALL NAV DATA
(Advanced)
Export All Nav Data allows you to export all saved Tracks, Waypoints and Routes to an
MMC/SD card.
T
o Export All Navigation Data:
1. Make sure you are in Advanced User Mode, and that an optional-purchase
MMC/SD card is installed in the slot, then highlight Export All Nav Data on the
Navigation main menu.
2. Use the RIGHT 4-WAY Cursor Control key to export all navigation data.
DELETE ALL NAV DATA
(Advanced)
Delete All Nav Data allows you to delete all saved Tracks, Waypoints and Routes. This
menu choice should be used with caution.
T
o Delete All Navigation Data:
1. Make sure you are in Advanced User Mode, then highlight Delete All Nav Data
on the Navigation main menu.
2. Use the RIGHT 4-WAY Cursor Control key to delete all navigation data.
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