HRM woes

venster
venster Posts: 356
edited March 2018 in Workshop
My Garmin HRM, which is 'paired' up with a Polar soft strap is playing up.

It connects to my Edge 520 fine, but gives silly readings...

Does this point to the strap, which I think it does, or the HRM unit itself?

I've done all the usual things - washing it, moisten it before wearing etc, re-pairing it with head unit

It is quite a few years old....

Comments

  • fenix
    fenix Posts: 5,437
    Try a new strap - cheapest way to check ? I got my last one from Decathlon for £13.
  • robertpb
    robertpb Posts: 1,866
    Have you checked the battery compartment for corrosion, all that sweat if it gets in there rots everything.
    Now where's that "Get Out of Crash Free Card"
  • venster
    venster Posts: 356
    Tried all the obvious things, even shorting the unit to reset it. I think it is the strap, but just threw it out there to se if there was something I'd forgotten. Off to Decathlon for me then...
  • keef66
    keef66 Posts: 13,123
    Mine started telling me I was climbing at my resting heart rate and intermittently clinically dead. I wasted time swapping / checking batteries, cleaning the contacts and laundering the strap before concluding the original Garmin "premium" strap was duff.

    Got a Polar strap from Decathlon and all is well again.