2. CHART PLOTTER
2-18
2.11.1 How to start, stop recording the track
Start recording
Method 1: Open the Slide-out menu or tap the own ship
icon, then turn [Track] on.
Method 2: Tap the own ship icon to display the pop-up
window shown below. Tap [Track Rec.] to turn on track
recording.
Stop recording
Method 1: Tap the track to show the pop-up window, then
tap [Stop Track].
Method 2: Open the Slide-out menu, then turn [Track Re-
cording] off.
Method 3: Tap the own ship icon, then turn [Track Rec.]
off.
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:
• 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.
• Track plotting reverts to the selected interval after the five minutes pass, or if record-
ing is stopped within the first five minutes.
• TZT3 internal GPS (TZT9F/12F/16F) • SC-30
• TZT2 internal (GPSTZTL12F/15F) v6.01 or after • SC-33
• GP-330B serial no. 4457-8875 or after • SCX-20
5 minutes
Uses very short interval
Uses your set interval setting
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