Look in my tips and tricks page for the most common issues regarding Heart Rate transmission, if none of these fix it, then you "may" have an issue with the equipment itself. Generally the most common issues area:
Strap not on correctly (too loose, too low, upside down, not enough wetness to conduct) Environmental factors (signal interference, etc)
Fixya
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...jkexer polar 5090 treadmill and its coming up E1 any ideas please 1) You must adjut the speed sensor, clean it, tight the connector very well.see the ...
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