![Polar V800 problem with wrong Altitude. Light and hard reset doesn't work. Need help to fix it. : r/Polarfitness Polar V800 problem with wrong Altitude. Light and hard reset doesn't work. Need help to fix it. : r/Polarfitness](https://preview.redd.it/mf57f7n2yx051.jpg?auto=webp&s=a2fd4e795fd159f63e112a52ee1bab6edbc65957)
Polar V800 problem with wrong Altitude. Light and hard reset doesn't work. Need help to fix it. : r/Polarfitness
![A non-polar switching in CeRAM. (a) Q1 RESET is followed by Q1 SET. (b)... | Download Scientific Diagram A non-polar switching in CeRAM. (a) Q1 RESET is followed by Q1 SET. (b)... | Download Scientific Diagram](https://www.researchgate.net/publication/360031114/figure/fig2/AS:1146415774478348@1650338228530/A-non-polar-switching-in-CeRAM-a-Q1-RESET-is-followed-by-Q1-SET-b-Q3-RESET-is.png)
A non-polar switching in CeRAM. (a) Q1 RESET is followed by Q1 SET. (b)... | Download Scientific Diagram
![Polar H10 drop during training. This is started from June. I have reset the H10 sensor but it is still dropping during the workout (crossfit). I have 2 possible scenarios.1) the o-ring Polar H10 drop during training. This is started from June. I have reset the H10 sensor but it is still dropping during the workout (crossfit). I have 2 possible scenarios.1) the o-ring](https://preview.redd.it/ch8apbsptm971.jpg?width=640&crop=smart&auto=webp&s=ff20351b546165215f6fd2c8fcf9464a714d86b3)
Polar H10 drop during training. This is started from June. I have reset the H10 sensor but it is still dropping during the workout (crossfit). I have 2 possible scenarios.1) the o-ring
![Amazon.com: USB Replace Charger for Polar Smart Watch V800 Charging Cable, with Reset Capabilities USB 1M Charger : Cell Phones & Accessories Amazon.com: USB Replace Charger for Polar Smart Watch V800 Charging Cable, with Reset Capabilities USB 1M Charger : Cell Phones & Accessories](https://m.media-amazon.com/images/I/31ADDP3Km7L._AC_UF894,1000_QL80_.jpg)
Amazon.com: USB Replace Charger for Polar Smart Watch V800 Charging Cable, with Reset Capabilities USB 1M Charger : Cell Phones & Accessories
![Amazon.com: USB Replace Charger for Polar Smart Watch V800 Charging Cable, with Reset Capabilities USB 1M Charger : Cell Phones & Accessories Amazon.com: USB Replace Charger for Polar Smart Watch V800 Charging Cable, with Reset Capabilities USB 1M Charger : Cell Phones & Accessories](https://m.media-amazon.com/images/I/31ADDP3Km7L.jpg)