Altimeter Settings

Hold , and select Settings > Sensors and Accessories > Altimeter.

Calibrate: Allows you to manually calibrate the altimeter sensor.

Elevation: Sets the units of measure for elevation.

Calibrating the Barometric Altimeter

Your device was already calibrated at the factory, and the device uses automatic calibration at your GPS starting point by default. You can manually calibrate the barometric altimeter if you know the correct elevation.

1. Hold .
2. Select Sensors and Accessories > Altimeter.
3. Select an option:
   • To calibrate automatically from your GPS starting point, select Auto Cal., and select an option.
   • To enter the current elevation, select Calibrate.