GPSMAP 400/500 Series Owner’s Manual 29
Where To?
To clear the active track:
From the Navigation or Perspective 3D chart, select MENU >
Waypoints & Tracks > Active Tracks > Clear Active Track�
The track memory is cleared� The current track continues to be
recorded�
To retrace the active track:
1� From the Navigation or Perspective 3D chart, select MENU >
Waypoints & Tracks > Active Tracks > Follow Active Track�
2� Select either the time the current track began or Entire Log�
3� Follow the colored line on the screen�
To edit or delete a saved track:
1� From the Navigation or Perspective 3D chart, select MENU >
Waypoints & Tracks > Saved Tracks�
2� Select the track you want to edit or delete�
3� Select Edit Track to change the name or color of the track, or
select Delete to delete the track�
To set active Track Options:
From the Navigation or Perspective 3D chart, select MENU >
Waypoints & Tracks > Active Track > Active Track Options�
—select , , or .
• —does not record a track log.
• —records a track log until the track memory is full.
• —continuously records the track log, replacing the oldest
track data with new data.
—denes the frequency at which the track plot is
recorded. Recording more-frequent plots is more accurate but lls
the track log faster.
• —sets whether the interval is determined by distance,
time, or resolution. (Select to set the value.)
• —records the track based on a distance between points.
• —records the track based on a time interval.
• —records the track plot based on a variance from
your course. This setting is recommended for the most-efcient
use of memory. The distance value () is the maximum
error allowed from the true course before recording a track point.
• —sets the value of the interval.
—sets the color of the track plot.