Furuno FCR-21x9-BB Operator's Manual page 305

16. NAVIGATION SENSORS
COG/SOG page
Select the source (GPS receiver) for speed over the ground and course over the
ground.
1 GPS001
Other sensors page
The [Other Sensors] page is accessed from the chart mode. Open the menu and se-
lect [Other Sensor Settings].
Wind: Wind (True, Theoretical or Apparent) speed (kn or m/s) and direction are dis-
played. See section 16.9.
Depth Below Trans: Depth from hull at bow and aft to bottom. A depth alert value may
be entered to alert you when the depth is within the value set.
Temperature: Water surface temperature.
Water Current: Tide at own ship's position.
16-5