I have tried to change the heart zone manually, but the issue still persist…(i just have been able to revive one suggestion, but for the others days is just “rest day”…)
I also suffering:
1) power problem from belt (hrm pro) the clock is not receiving the data within a fluid stream but there are tremendous lacks;
2) the altimeter is mad (also after the calibration) when i run reads about 41000 mt d+ when i have an easy run in plain;
I’m thinking about sending the clock to the assistente… it’s still under warranty…