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Heart Rate Measurement stops

Scheduled Pinned Locked Moved Suunto 9 Peak Pro
suunto 9 peak pro
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  • F Offline
    flo7z Silver Members @Ludwig Pichlbauer
    last edited by 19 Dec 2024, 07:35

    @Ludwig-Pichlbauer

    Yes I do observe the same since the last update I did 3 days ago

    I’m on 2.39.20 with 9 peak pro

    Florian Z.
    Suunto 9 Peak Pro
    Suunto Wings
    Suunto D4
    Suunto Ambit 3 Peak

    B 1 Reply Last reply 22 Dec 2024, 15:10 Reply Quote 4
    • P Online
      pilleus @Ludwig Pichlbauer
      last edited by 19 Dec 2024, 09:05

      @Ludwig-Pichlbauer said in Heart Rate Measurement stops:

      Somebody seeing the same device behavior?

      No problems since the last update. OHR, sleep tracking and heart rate variability are working without any issues.

      https://www.instagram.com/moves.are.life/
      Suunto Vertical Black Lime
      Suunto 9 Peak Pro Black
      Suunto Spartan Ultra Stealth Titanium

      J 1 Reply Last reply 19 Dec 2024, 10:33 Reply Quote -1
      • E Offline
        Ecki D. Bronze Member
        last edited by Ecki D. 19 Dec 2024, 10:18

        Same here after the Softwareupdate!😢 This Morning HR and Ox stopped to work during the night. Sleep tracking stopped too.
        Watch enters Sleep / do not disturb mode at 23:00. Measurement seemed to stop at around 2:45, when the OX Sensor seemed to do its last measurement. OX Sayed last measured 5 hours ago when I realized it around 7:50. So I guess there is a coincidence between HR sensor and ox sensor.

        Will try to turn of OX sensor if it happens again.
        Couldn’t reproduce while starting OX measuring manually.

        Didn’t have this issue for quite a long time.

        Herzfrequenz_0.jpeg

        HR After Restart of PP9
        Herzfrequenz.jpegBildschirmfoto 2024-12-19 um 11.04.02.jpeg

        https://www.strava.com/athletes/37982563
        https://www.instagram.com/macdev

        1 Reply Last reply Reply Quote 1
        • J Offline
          jussim Bronze Member @pilleus
          last edited by 19 Dec 2024, 10:33

          @pilleus Same here, so far at least. Kind of nervous reading about these issues…

          9PP since 09-2025.

          B 1 Reply Last reply 19 Dec 2024, 13:49 Reply Quote 2
          • B Offline
            Brad_Olwin Moderator @jussim
            last edited by 19 Dec 2024, 13:49

            @jussim @Ecki-D I have reported as a bug to Suunto, this is under investigation.

            Vector/T6c/Ambit 3 Peak/S5 Copper/S3/S7 Ti/S9 baro Ti/S9P Ti/S9PP Ti/Vertical Ti/Race Ti/RaceS/Ocean/Wing

            1 Reply Last reply Reply Quote 7
            • Z Offline
              Zvezda
              last edited by 20 Dec 2024, 09:17

              I’ve also had the same problem with HR Measurement stops since last update. Soft reset helps only for couple of hours, then it stops again.
              Any recommendation how to solve the problem?

              M 1 Reply Last reply 20 Dec 2024, 14:06 Reply Quote 0
              • M Offline
                Mff73 @Zvezda
                last edited by 20 Dec 2024, 14:06

                @Zvezda said in Heart Rate Measurement stops:

                I’ve also had the same problem with HR Measurement stops since last update. Soft reset helps only for couple of hours, then it stops again.
                Any recommendation how to solve the problem?

                wait and stay tuned for informations/fixes
                https://forum.suunto.com/post/159093

                Suunto Spartan Ultra (since 2016) FW: 2.8.24 (retired)
                Suunto Vertical all black
                Wife : S9PP
                SA: Always the latest beta :)
                Android 13, Galaxy S205G

                1 Reply Last reply Reply Quote 0
                • S Offline
                  Sergio Nasi @Ludwig Pichlbauer
                  last edited by 20 Dec 2024, 18:32

                  @Ludwig-Pichlbauer I can confirm the bug is back with 2.39.20.
                  No measurement of heart rate after a random period of time, I just discover it when I need it and a soft reset is required in order to restore the heart rate detection.
                  Very annoying, particularly because it’s a recurring problem

                  E L 2 Replies Last reply 21 Dec 2024, 05:16 Reply Quote 2
                  • E Offline
                    Egika Platinum Member @Sergio Nasi
                    last edited by 21 Dec 2024, 05:16

                    @Sergio-Nasi as written above this is currently being worked on by Suunto.

                    What helped me with other firmwares when OHR was jammed: start a manual SpO2 measurement. Maybe you want to try instead of resetting the whole watch?

                    t6, S6, Elementum Terra, Ambit 3 Sapphire, Spartan Ultra Copper, Traverse Alpha, S7 Graphite LE, S9B Ambassador, S9P Granite Blue Titanium, S9PP Titanium Sand, Vertical All Black, Race Titanium Charcoal,
                    Race S All Black - TI Canary - Titanium Courtney

                    M 1 Reply Last reply 22 Dec 2024, 14:09 Reply Quote 2
                    • L Offline
                      Ludwig Pichlbauer @Sergio Nasi
                      last edited by 21 Dec 2024, 09:11

                      @Sergio-Nasi yes, 2.39.20 - Suunto 9 Peak Pro

                      Suunto 9 Peak Pro (current)
                      Hammerhead Karoo 2 (current)
                      Suunto 9 Baro Black (retired)
                      Suunto Spartan Sport Wrist HR (retired)

                      1 Reply Last reply Reply Quote 0
                      • M Offline
                        magbueno @Ludwig Pichlbauer
                        last edited by 21 Dec 2024, 13:21

                        @Ludwig-Pichlbauer said in Heart Rate Measurement stops:

                        Hi together,
                        I think with the latest update to 3.39.20 the bug is back.
                        Yesterday, soft reset helped to reactivate Heart Rate sensor, after today’s “4-hours sleep” (it stopped working again in the middle of the night) I have to do another one…
                        Somebody seeing the same device behavior?
                        Kind regards:)

                        Same problem for my Suunto after the last update, some days ago. Reset and manufacturing settings do not solve the problem. The update is 2.39.20

                        1 Reply Last reply Reply Quote 0
                        • M Offline
                          magbueno @Egika
                          last edited by 22 Dec 2024, 14:09

                          @Egika It doesn’t work. Despite starting the measurement manualy the leds doesn’t start flickering. Thanks anyway.

                          1 Reply Last reply Reply Quote 0
                          • B Offline
                            ben74 @flo7z
                            last edited by 22 Dec 2024, 15:10

                            @flo7z l have the same problem

                            S 1 Reply Last reply 23 Dec 2024, 08:48 Reply Quote 0
                            • S Offline
                              sahara91 @ben74
                              last edited by 23 Dec 2024, 08:48

                              I am also dealing with this problem for nearly a week alrady. Very annoying!

                              1 Reply Last reply Reply Quote 0
                              • M Offline
                                MartinK
                                last edited by 23 Dec 2024, 13:19

                                Same for me. Switching of my peak pro and starting it again reactivates the lights for measurements again but after around 4-6 hours it’s stops again. Manual measurement not switching on lights anymore.

                                1 Reply Last reply Reply Quote 0
                                • A Offline
                                  arkaitzgalvan
                                  last edited by 23 Dec 2024, 15:42

                                  Hi ! since last Software update on my suunto 9 peak prolast week,

                                  1 Reply Last reply Reply Quote 1
                                  • A Offline
                                    ania92
                                    last edited by 23 Dec 2024, 20:05

                                    Hello,
                                    Happens to me as well since update to 2.39 and only soft reset helps. Please let me know if there is any solution for this problem.

                                    A 1 Reply Last reply 23 Dec 2024, 23:03 Reply Quote 0
                                    • A Offline
                                      arkaitzgalvan @ania92
                                      last edited by 23 Dec 2024, 23:03

                                      Hi all,
                                      Since Last Week’s Software Update, all of us are suffering Heart Rate issue on our Suunto 9 Peak Pro. This New Software Version has an error on Heart Rate Function and this is very annoying for any athlete or sport lover.
                                      Today I spoke with Suunto’s Chat asistance and they confirm me how to solve it.
                                      Meanwhile they are working on it, we all have to change the Software to the previous version 2.37.48
                                      I did it today and by the moment Heart Rate issue is solved changing to the previous version

                                      1 Reply Last reply Reply Quote 0
                                      • V Offline
                                        vincent mayousse
                                        last edited by 24 Dec 2024, 07:31

                                        Hi,
                                        Same here since the last firmware update (2.39.20).
                                        Also experienced this issue with a former version of the firmware (early 2024, as stated when this topic was opened). It was solved with an update mid-2024, but now it went back again a couple of weeks ago.
                                        I hope Suunto is working on this indeed…Very annoying, I have to do a soft reset before every activity (because even during the day, HR sensor stops abruptly, not only during sleep…)

                                        1 Reply Last reply Reply Quote 3
                                        • A Offline
                                          arkaitzgalvan
                                          last edited by 24 Dec 2024, 11:25

                                          Yes correct the problem with the update.
                                          Please follow the below steps to solve
                                          the issue.
                                          Long press the middle button to enter
                                          setting Select general Select about Slide
                                          down until you see data privacy at the
                                          end Long press the lower button to enter
                                          the interface Slide down and select
                                          “select OTA pkg” You can see the current
                                          version and the previous version here.
                                          Select the previous version to update

                                          M P V 3 Replies Last reply 24 Dec 2024, 14:36 Reply Quote 8
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