How To Show Or Hide The Track Display; Track Recording Interval - Furuno NavNet TZtouch3 Series Operator's Manual

2.11.2

How to show or hide the track display

Open the [Layers] menu and turn [Tracks] on or off.
2.11.3

Track recording interval

Tracks are recorded at specified time or distance intervals to the internal memory of
this unit.
A shorter interval gives a smoother, clearly reconstructed track, however the overall
distance/time that can be recorded is shorter.
When the positioning data source is one of the devices listed below, the following oc-
curs:
• TZT 3 internal GPS
• TZT2 internal GPS v6.01 or after
• GP-330B serial no. 4457-8875 or after
• tracks are plotted at very short intervals for five minutes immediately behind your
vessel, regardless of the recording interval selected, to give you a more accurate
and smooth track.
Uses your set interval setting
• track plotting reverts to the selected interval after the five minutes pass, or if record-
ing is stopped within the first five minutes.
For time-based intervals
1. Open the home screen, then tap [Settings]→[Ship & Track].
2. Tap [Track Interval]→[Time], then tap "<" to go back one layer in the menu.
3. Tap [Time Interval].
4. Tap a time interval.
5. Tap the close button to finish.
• SC-30
• SC-33
• SCX-20
5 minutes
Uses very short interval
2. CHART PLOTTER
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