Garmin 720 Marine GPS System User Manual


 
32 GPSMAP 700 Series Owner’s Manual
Navigation
Managing the Track Log Memory During Recording
1. From the Home screen, select  >  >  > > 
.
2. Complete an action:
Select  to record a track log until the track memory is full.
Select  to continuously record a track log, replacing the oldest track data with new data.
Conguring the Recording Interval of the Track Log
You can indicate the frequency at which the track plot is recorded. Recording more-frequent plots is more
accurate but lls the track log faster. The  interval is recommended for the most-efcient use of
memory.
1. From the Home screen, select  >  >  >  > >
.
2. Complete an action:
Select  to record the track based on a distance between points, select  and enter the
distance.
Select  to record the track based on a time interval, select , and enter the time interval.
Select  to record the track plot based on a variance from your course. Select  to enter
the maximum error allowed from the true course before recording a track point.
3. Select .
Copying Tracks
See “Chartplotter Data Management” (page 52).
Deleting All Saved Waypoints, Routes, and Tracks
From the Home screen, select  >  > > > .
Navigating with a Garmin Autopilot
When you start navigation (Go To, Route To, or Guide To), if you are connected through a National Marine
Electronics Association (NMEA) 2000 network to a compatible Garmin autopilot (such as the GHP
10), you
are prompted to engage the autopilot.