1. OPERATIONAL OVERVIEW
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1.5.4 Tidal stream station
The tidal stream information is made from the tidal stream data received from tide
stream station.
Tidal streams are marked with arrows. The size and color of the arrow indicate the tid-
al stream speed.
Yellow: slow
Orange: medium
Red: fast
To show tidal stream information, do as follows:
1. Tap the tidal stream symbol to put the cursor on the symbol and show the pop-up
menu.
2. Tap [Information] and tap [TIDE STREAM...] to show the [Current Predict] win-
dow.
3. Tap [Exit] to close the window.
How to change the current prediction date and time
You can change the prediction date and time.
[INCR. TIME]: Increases time by 30 minutes.
[DECR. TIME]: Decreases time by 30 minutes.
[Set Date]: Shows the date setting screen. See section 1.5.3 for details.
[Set Time]: Shows the time setting screen. See section 1.5.3 for details.