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- Dense tree or cloud cover
- Buildings
- Bridges or tunnels
- Geographic Formations (hills or mountains)
- Other large objects or sky obstructions
B. Grade/Elevation Data
For applicable Bryton Devices, altitude measurement is done through a Barometric Altimeter, which measures the
changes in air pressure in order to determine changes in altitude. Because of this, readings may be different from
map-based readings (such as Strava) and result in slightly higher/lower readings. For more information, see
Altitude Troubleshooting
.
Causes of Inaccurate Readings:
- Incorrect Starting Reading/Current Altitude (see Altitude Troubleshooting)
- Changes in Air Pressure
- Changing Weather Conditions
- Changes in Air Temperature
- Covering Device in a Case (see Device Case)
Device Case
If putting a case on your device, it is important to ensure that the barometric port, tiny hole generally found on the
back of the device, is not covered as this may adversely affect the elevation reading. For more information, please
see the device manual.
C. Temperature Data
Bryton’s temperature measurement is designed for accuracy under normal riding conditions. However, occasionally
readings may differ from true ambient temperatures when affected by the following factors:
Causes of Inaccurate Readings:
- Sudden changes in temperature (may take time to affect the sensor)
- Prolonged exposure to direct sunlight (may worm device in excess of ambient temperature)
- Charging (can cause additional warming)
If you are experiencing unexpected negative or extremely high temperatures, this may be indicative of an
underlying hardware issue.
XVI. Rider 405 Chinese Version
