Nightly HRV not measuring
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@Egika You mean soft reset, such as upper button 12s? Yes, I did that, no change in behaviour.
To my understanding HRV measurements via OHR is more demanding than simply heart rate. Can it be, that the quality of readings is just not reliable enough for the software algorithm to report it as result?
Like when you get the error message: " O2 Saturation could not be detected, please try again"…
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@Torsten-Kessler very well possible… On the other hand sleeping time is the best time to measure anything HR related with the optical sensor.
Does your arm or watch wearing style have anything unusual to them that could influence the measurement? -
@Egika Not anything I can think of, I tried both sides left and right, normal position 2cm above the wrist, nothing else on the wrist, no tatoos, eg. HR and O2sat reads just fine, I got good HRV readings in the same position with Garmin FRs, maybe I do a hard reset and start from scratch…
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@Torsten-Kessler Just to double check the HRV button is toggled on and you have set Sleep times. I know you stated this in the first post but I have not had HRV on any of the new watches fail completely yet.
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@Brad_Olwin HRV Button is toggled on, Sleep Times Set to 23.00-06.00, did. a hard reset in the Menu yesterday, and turned everything on again, still no HRV Value this Morning, guess my wrist is Not made for the Race…
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@Torsten-Kessler I doubt it, there is no reason it should not work. I would contact support if this fails after the update on Monday.
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@Torsten-Kessler Does the watch detect your night sleep ok?
I am asking because I had one night where my sleep wasn’t detected correctly (only 1h was detected and it was labeled as a nap) and that night subsequently didn’t have any HRV reading either.
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@Mads-Hintz-Madsen yes, always above 6hs of sleep reported including resting Heart rate, O2Saturation, Deep and light phases, REM, just no value for HRV, except the First Night, where it was 52ms…
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Im just getting a pretty wonky HRV value. Even though my sleep score is good, and other data says Im recovered and good to train, my first nights sleep had an HRV of 10ms, and the second night and HRV value of 15ms. Not sure that is even possible?
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Hi,
Exactly the same problem here, over the past 60 days, I just got 5 values, and nothing the rest of the time.
Did you succeed to make it work ?