Furuno FR-8252 Navigation data at the bottom of the screen, Depth and water temperature graphs

1. OPERATIONAL OVERVIEW

Depth and water temperature graphs

These graphs display the latest 30 minutes of respective data. The horizontal axis scale is fixed and data is plotted at intervals of 10 seconds. The vertical axis scale is adjusted automatically for every 30 minutes of data. The unit of measurement may be chosen on the Initial sub menu in the System menu.

Wind graph

WInd direction reference may be chosen (on the Initial sub menu) from True or Apparent. Apparent wind is the direction (in relation to ship’s bow) and speed of the wind as it appears to those on board, relative to the speed and direction of the boat; combination of the true wind and the wind caused by the boat's movement. True wind is the speed and direction (in relation to ship’s bow) of the wind felt or measured when stationary.

1.35.2Navigation data at the bottom of the screen

Navigation data may be displayed at the bottom of the screen.

Range from own ship to waypoint

Bearing from own ship to waypoint

Time to go from own ship position to waypoint

OWN LAT: 34°56.123 N

SHIP LON: 135°34.567 E SPEED 12.3 kt

CURSOR LAT: 34°56.123 N	WAY	14.80 NM	TEMP	12.3°C
LON: 135°34.567 E	POINT	202.2°
TTG: 01:00		TTG: 00:20	DEPTH	56.7 m

Own ship	Cursor latitude position	Water temperature,
position and	Cursor longitude position	Depth
speed	Time to go to cursor position

Navigation data

To show navigation data at the bottom of the screen, do the following:

1.Press the MENU key to open the menu.

2.Choose the Display menu and press the ENTER key.

3.Choose Data Box and press the ENTER key.

Off

Nav

Target

All

4.Choose appropriate option and press the ENTER key.

Off: Turn data display off.

Nav: Navigation data

Target: ARP and AIS target data

All: Navigation data plus ARP and AIS target data

5.Press the MENU key to close the menu.

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