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HRM Pro BPM Spikes

9959457
over 1 year ago

Is anyone else experiencing massive BPM Spikes while using the HRM Pro (in addition to a forerunner 745)? 

Randomly jumping to over 200 with no reason at all (faster pace/uphill running etc)

  • 0 over 1 year ago

    Post an example of what you are seeing might help. Have you checked the battery? Is the strap wet?

  • 0 over 1 year ago

    I get these sometimes after I take the strap off. It seems to stay awake, then connect to my phone and report insane BPM (200+ like you're seeing) if my watch doesn't have a reading yet. I haven't figured out a good way to stop this from happening. I guess I just have to make sure that the watch has a good read before I take the strap off, but I don't want to have some uber-specific order of operations for every time I use my HRM-PRO!