Garmin NavTalk Pilot - Manual (Page 133)

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Section 6
GPS Receiver
Reference
Track Log— lets you specify whether or not to
record a track log (an electronic ‘breadcrumb trail’
recording of your path) and defines how it is recorded.
This submenu page also provides an indicator of the
percentage of track memory used and options to clear the
track memory or start a TracBack route.
Track Log Settings:
Record Mode lets you select one of three track
recording options:
‘Off’ – No track log will be recorded. Selecting
‘Off’ prevents use of the TracBack feature.
‘Fill’ – A track log will be recorded until the
track memory is full.
‘Wrap’ (default) – A track log will be continuously
recorded by wrapping through available memory
and replacing the oldest track data with new data.
Interval defines the frequency with which the track
plot is recorded. Three interval settings are available:
‘Time’ – Records track log based on a user-
defined time interval.
‘Resolution’ (default) – Records track log based
upon a user-defined variance from your course
over ground. The resolution option is recom-
mended for the most efficient use of memory and
TracBack performance. The distance value
(entered in the ‘Interval Value’ field) is the
maximum left/right deviation allowed from the last
defined ground track before recording a new point.
‘Distance’ – Records track log based on a user-
defined distance between points.
Interval Value defines the distance or time interval
used to record the track log.
Clear Log allows you to clear the track log data
currently stored in memory.
To delete the track log data, highlight ‘Delete
Track’ and press ENTER.
‘Fill’ will record track log
data until memory is full,
then provide a ‘Track
Memory Full’ message.
‘Time’ records track log
based on a user-defined
time interval.