Calibrating the Barometric Altimeter

You can manually calibrate the barometric altimeter if you know the correct elevation or the correct barometric pressure.

  1. Go to a location where the elevation or barometric pressure is known.
  2. From the altimeter, select MENU.
  3. Select Altimeter Setup > Calibrate Altimeter.
  4. Select Method to select the measurement to use in calibration.
  5. Enter the measurement.
  6. Select Calibrate.