Zero-pointcalibration should be performed for any of the following conditions:
- -Great change in working temperature
- -After pedals or cranks re-installed
- -After a long period of not using
- -Abnormal power data
- -The crank with power meter on is seriously impacted
Attention: Please ensure that the crank is in a static state without force and remains perpendicular to the ground during the zero-point calibration.