What sensors and accessories is my Polar training computer compatible with? View answer
Troubleshooting Polar H6 / H7 heart rate sensor View answer
How do I make the most out of my H6/H7 heart rate sensor? View answer
Compatibility of Polar H6 / H7 Heart Rate Sensor View answer

Video Tutorials

Changing heart rate sensor battery See video
Connecting a Heart Rate Sensor with Polar Loop See video