Tide Info Overlay - Furuno TZTL12F Operator's Manual

3. 3D DISPLAY, OVERLAYS
3.2.4

Tide info overlay

Your system carries worldwide tide information, shown with tide icons, which you can
overlay on the plotter display. The tide icon ( ) appears at the locations of tidal record-
ing stations.
How to display the tide info overlay
Open the [Layers] menu, then tap [Tide Heights].
The arrow on the tide icon is up when the tide is high; down when the tide is low. The
tide icon is gray and yellow according to the tide state. The tide icon is all yellow when
the tide is high completely and all gray when the tide is low completely.
Tide icon
(yellow
and/or
gray)
: Up arrow indicates the tide is going high.
: No arrow indicates no change in tide.
How to change the size of the tide icon
1. Open the home screen, then tap [Settings] - [Plotter].
2. Drag the slider at [Tide/Current Icons Size] to set size (setting range: 50% to
150%).
3. Tap the close button to finish.
How to show the tide information
Tap a tide icon to display the tide height
graphic in a pop-up window, an exam-
ple of which is show in the right figure.
3-8
: Down arrow indicates the tide is going low.