POWER METER: What steps should be taken if calibration fails?

If calibration fails, please follow the steps below:
1.Remove the connected power meter spider from the bike computer;
2.Reactivate the power meter spider;
3.Search for and re-connect the device;
4.Perform the calibration operation again.

If it still doesn’t work, you can try calibrating multiple times. It usually returns to normal after several attempts.