Oh my what a failure!!
It threw my max HR to 200+!
Ok
Tried to put it back where it belongs but oh my, Garmin doesn't read it.
See pic
Tried auto, tried manual, tried HR, tried all the settings, 0 changes!
My Garmin is Completely useless in this state !
- This has to be solved now or really I'll have to get a new brand like Suunto or Huawei