Sometimes the right side sensor fails to zero calibrate. Why is this?
If Zero Calibration fails, it is possible that the the crank or bicycle moved or shook during calibration. Please ensure the bicycle is mounted in a stable condition and repeat the calibration.
It is also possible that the ANT+ communication between the sensors is suffering from external interference. Check if there are any sources of wireless interference (WIFI, microwaves, etc. ) in the vicinity and if so, move to another location away from the interference to repeat the calibration.
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