Calibration code for single sided powermeters:
10 – Zero offset successful, ready to ride
20 – Unstable data (bike not stationary)
30 – Low battery (less than 10%)
50 – Calibration error – contact support
99 – Communication error – try reconnecting with the 4iiii App
Calibration code for dual powermeters (first two digits = left powermeter, second two digits = right powermeter):
1010 - Zero offset successful, ready to ride
1020 - Unstable data (bike not stationary) - right
2010 - Unstable data (bike not stationary) - left
1030 - Low battery (less than 10%) - right
3010 - Low battery (less than 10%) - left
1050 - Calibration error - left
5010 - Calibration error - right
1099 - Communication error with right powermeter – try reconnecting with the 4iiii App and paring as dual powermeter
9910 - Communication error with left powermeter – try reconnecting with the 4iiii App and paring as dual powermeter