NAV
KEY BEEP: Turn key beep on or off.
BATT VOLTAGE: Turn the battery voltage indication (appears at the top right corner on the screen) on or off. When on it replaces the picture advance speed indication.
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NAV DISPLAY: Choose the nav data to display in the nav data window at the top
40.7° F 16.2kt
Nav window (water temperature and speed)
NMEA0183: Choose NMEA version of navigator; Ver. 1.5, Ver. 2.0 or Ver. 3.0.
TLL OUTPUT: Enables/disables output of TLL (Target Latitude, Longitude) position when the [MARK] key is operated. “TLL” outputs latitude and longitude position.
BEARING: Ship’s course and bearing to a waypoint may be displayed in true or magnetic bearing. Magnetic bearing is true bearing plus (or minus) earth’s magnetic deviation. Requires bearing data.
WIND SPD/DIR: Choose the wind speed and direction reference from true and apparent. Requires wind sensor. Apparent: 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: The speed and direction (in relation to ship’s bow) of the wind felt or measured when stationary.
TRIP SOURCE: Choose speed source for the trip distance indication; Own (transducer w/speed sensor or separate speed sensor) or NMEA.
TEMP SOURCE: Choose source of water temperature input; Off, Own (transducer w/water temperature sensor or separate temperature sensor), or NMEA.
SPEED SOURCE: Choose source of speed input; Off, Own (transducer w/speed sensor or separate speed sensor), or NMEA.
Requires speed data.
TEMP CALIB.: If the water temperature
SPEED CALIB.: If the speed
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