Chapter 3: Waypoints, Routes and Tracks
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3.6 Using Tracks
The Track function is used to mark on-screen the trail that your vessel
has followed, as if it had left a visible fixed wake.
While the track is turned on, it is recorded in the display unit’s memory.
You specify the interval at which track points are made, a line is drawn
on-screen between each point. Up to 5000 track points can be saved in
total, in up to 5 track files (each a maximum of 1000 points).
The track remains on-screen, even following a Power off/on, until you
clear the track.
A track can be saved and retrieved for display at a later date. For
example, you may wish to display a previous track, and then place
waypoints along it that you can follow. You can only display one track at
a time; you must clear a current track from the screen if you want to
display a saved track.
This section describes how to:
• Setting up a track, including how to specify the interval.
• Clearing the current track.
• Managing tracks, using the track list, including Saving, Naming,
Erasing and Showing a track.
➤ To access the track controls:
1. From the chart display, press the MENU key to display the chart set
up soft keys.
D4162-1
SYSTEM
SET UP!
CHART
SET UP!
TRACK
SET UP!
GPS
SETUP!
2. Press the TRACK SETUP soft key to display the Track soft keys:
D4179-1
TRACKS
OFF ON
CLEAR
TRACK
TRACK
LIST
TRACK
INTERVAL
The following instructions assume you have the track soft keys
displayed.
Using Tracks
TRACK
SET UP!