- Auto Calibration
Automatically calibrates the altimeter each time the device is turned on.
- Barometer Mode
Variable Elevation allows the barometer to measure changes in elevation while you are moving. Fixed Elevation assumes the device is stationary at a fixed elevation, so the barometric pressure should only change due to weather.
- Pressure Trending
Sets how the device records pressure data. Save Always records all pressure data, which can be helpful when you are watching for pressure fronts.
- Plot Type
Records elevation changes over a period of time or distance, records barometric pressure over a period of time, or records ambient pressure changes over a period of time.
- Calibrate Altimeter
Calibrates the altimeter.