Furuno NAVpilot-500, Installation Manual

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3. ADJUSTMENTS
3-16
3.5 DATA CALIBRATION Menu
The DATA CALIBRATION menu lets you offset speed, temperature and depth data to
further refine accuracy referring to the appropriate sensors.
Rotate the course control knob to select “DATA CALIBRATION” from the INSTALLATION
MENU, and then press the course control knob to show the DATA CALIBRATION menu.
STW: 0 %
TEMP: 18.00 F
DEPTH: 0.0 ft
PUSH MENU KEY TO RETURN
TO PREVIOUS MENU.
Data calibration menu
3.5.1 STW (CALIBRATION)
Offset the speed through water data.
1. Rotate the course control knob to select “STW” from the DATA CALIBRATION menu.
2. Press the course control knob and the current value is circumscribed with a double
rectangle.
3. Rotate the course control knob to set offset (Setting range: -50% to +50%).
4. Press the course control knob to finish.
3.5.2 TEMP (CALIBRATION)
Offset the water temperature data.
1. Rotate the course control knob to select “TEMP” from the DATA CALIBRATION menu.
2. Press the course control knob and the current value is circumscribed with a double
rectangle.
3. Rotate the course control knob to set offset (Setting range: -18.00 to +18.00°F).
4. Press the course control knob to finish.
3.5.3 DEPTH (CALIBRATION)
Offset the depth data.
1. Rotate the course control knob to select “DEPTH” from the DATA CALIBRATION menu.
2. Press the course control knob and the current value is circumscribed with a double
rectangle.
3. Rotate the course control knob to set offset (Setting range: -30.0 to 300.0 ft).
4. Press the course control knob to finish.