I have connected and done a few rides with an SRM power meter, initial calibration seemed fine but, during each ride, the readings will suddenly be way too high or low. I'm suspecting that the Karoo is recalibrating during periods of no pedalling. The SRM requires the pedals to be at 9/3 O'clock for calibration so I'm guessing it recalibrates anytime I'm not pedalling for a few seconds regardless of the pedal position. This seems to be backed up by being able to get back to sensible figures by coasting with the pedals at 9/3 O'clock. I can't find any documented mention of in-ride auto-calibration, anyone come across this?
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