AeroPod, PowerPod and Newton

Hi,
I have done calibration once but if I want to do it again, how do I get into calibration mode?
Light goes green when I turn on PP not yellow, or is calibration a one time thing and after that the first 8 minutes of a ride is enough?
Have used PP for a couple of weeks and changed wind scaling to a average of what check calibration says for these rides and thought if would be good to a new calibration.

Thanks
Gert

Calibration is a one-time-only requirement, when you first attach PP to your bike.

After the first ride,PP automatically checks itself for the first 8 minutes of each subsequent ride. So, even if you change other aspects of your profile, PP will automatically figure out any other required updates.

No need to do a new cal ride...

Thanks
//Gert