Casio WSD-F30, User Manual, Page: 23 / 106

If you feel that altitude, barometric pressure, or other
readings are not correct...
Perform the operation required to calibrate the readings you feel are incorrect.
See “ Common Outdoor Function Settings ” and perform one or more of the
operations below.
To calibrate this: See the information here:
Barometer “ Barometric Pressure Calibration ”
Altimeter “ Altitude Calibration ”, “ Correct Altitude Using
Location ”
Compass “ Compass Calibration ”, “ Compass Magnetic
Declination Calibration ”
Changing CASIO Watch Face Settings
See “ Common Outdoor Function Settings ”.
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