Applications
Measuring your current altitude
Measure your current altitude and view a graph of changes over the last 6 hours. Tap 
•If you have recently purchased or reset the Gear, tap GO to activate the Gear’s GPS feature.
•After you calibrate the altimeter, the value for altimeter will become inaccurate
after a period of time. To measure the accurate altitude, tap 
frequently to calibrate the value for the altimeter.
•The altitude measured may not be accurate if water (shower and water activity) or foreign materials enter the atmospheric pressure sensor. If there is any detergent, sweat, or raindrops on the Gear, rinse it with clean water and dry the atmospheric pressure sensor thoroughly before use.
Current altitude
Change in altitude 
Time of last calibration
Calibrate
Manually calibrating the altitude
You can manually calibrate the measured altitude.
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Swipe to the left to open the settings screen.
Tap CHANGE >.
Tap Manual calibration →Manual calibration to activate it.
Tap Altitude or Sea level pressure and set the reference value. The altitude is calibrated based on the entered reference value.
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