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    Black screen during Exercise

    Scheduled Pinned Locked Moved Suunto 9
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    • fof1618F Offline
      fof1618
      last edited by

      Re: Black screen during activity

      Hello,

      I have a Suunto 9 Baro and it is now the third time that I experience the same problem.

      During my jogging, my watch screen turns black. I can wake it up a few times and then it remains black…

      At the end of my training, I can stop the training recording by pressing the up button two times but my watch screen remains black.

      It’s only after I press the up button for more than 30s that I can again see the clock screen again.

      If I browse through the logbook I can see that my training time and distance were recorded w/o any HR recording though.

      Not sure what to do here as I’d like to see all data live while running.

      Thx in advance for your help.

      Best,

      fof

      Todd DanielczykT cosme.costaC zadowZ 3 Replies Last reply Reply Quote 0
      • Todd DanielczykT Offline
        Todd Danielczyk Gold Members @fof1618
        last edited by Todd Danielczyk

        @fof1618 I just saw this one as well.

        Did yours black screen in a similar manner?
        https://forum.suunto.com/post/143827

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        • cosme.costaC Offline
          cosme.costa @fof1618
          last edited by cosme.costa

          @fof1618 Are you in the last firmware of the S9B?

          I and others have had this issue long ago and was addressed with a firmware update. Not the last one, but some iterations before. So, if you aren’t in the last firmware, update your watch.

          fof1618F 2 Replies Last reply Reply Quote 1
          • zadowZ Offline
            zadow @fof1618
            last edited by zadow

            @fof1618 maybe just a stupid question from my side, but are you sure that you have Performance power mode set? To me it seems like Endurance or even Tour powermode is selected for you workout. Just a guess…

            Suunto S9 Baro Titanium, Ironman l.e.
            Suunto Smart Sensor
            Wahoo Tickr FIT
            Hammerhead Karoo 2

            Swim Ride Run Rest Repeat

            fof1618F 1 Reply Last reply Reply Quote 0
            • fof1618F Offline
              fof1618 @zadow
              last edited by fof1618

              Hi @zadow, actually it’s a good remark!
              As I remember after I experienced the problem once, I set my battery mode to Performance (where display timeout is set to off) and then the problem did not happen during that training.
              But for some reason my battery mode is always set to Custom by default. If I forget to update the display timeout to off instead of 10s or switch my battery mode to Performance before Start this black screen problem is back. Yet when the screen is off I should be able to wake up my watch, which unfortunately is not the case.
              I forgot to mention that in my general settings, Standby is on and Raise to Wake is high.
              How can I set my battery mode to Performance by default?
              Also my FW version is v 2.26.8 (up-to-date)
              Thanks in advance for you answers!
              fof

              Todd DanielczykT 1 Reply Last reply Reply Quote 1
              • fof1618F Offline
                fof1618 @cosme.costa
                last edited by

                Hi @cosme-costa, for sure I will check this!

                fof1618F 1 Reply Last reply Reply Quote 0
                • Todd DanielczykT Offline
                  Todd Danielczyk Gold Members @fof1618
                  last edited by

                  @fof1618 What I suspected with the other post about the Vertical.
                  https://forum.suunto.com/post/143871

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                  • fof1618F Offline
                    fof1618 @fof1618
                    last edited by

                    @cosme-costa actually I do run the last FW version

                    1 Reply Last reply Reply Quote 0
                    • fof1618F Offline
                      fof1618 @cosme.costa
                      last edited by

                      @cosme-costa actually I do run the last FW version

                      fof1618F 1 Reply Last reply Reply Quote 0
                      • fof1618F Offline
                        fof1618 @fof1618
                        last edited by

                        How can I set my battery mode to Performance by default?

                        fof1618F surfboomerangS 2 Replies Last reply Reply Quote 0
                        • fof1618F Offline
                          fof1618 @fof1618
                          last edited by fof1618

                          Why even though my battery mode is set to Custom with a display timeout of 10s my screen doesn’t wake up ? This albeit having in my general settings, Standby on and Raise to Wake high.

                          fof1618F 1 Reply Last reply Reply Quote 0
                          • surfboomerangS Offline
                            surfboomerang @fof1618
                            last edited by

                            @fof1618 performance is the default unless the Custom profile has different settings.

                            Suunto Vertical Titanium Solar
                            OnePlus Nord 4

                            1 Reply Last reply Reply Quote 1
                            • fof1618F Offline
                              fof1618 @fof1618
                              last edited by fof1618

                              Hi @surfboomerang, I see… Suunto has implemented a tricky logic here… Not very user friendly in my opinion but anyway thx!
                              What remains is my second question: why even though my battery mode is set to Custom with a display timeout of 10s my screen doesn’t wake up ? This albeit having in my general settings, Standby on and Raise to Wake high.

                              surfboomerangS 1 Reply Last reply Reply Quote 0
                              • surfboomerangS Offline
                                surfboomerang @fof1618
                                last edited by

                                @fof1618 My guess is that the raise to wake option only affects the backlight. Not the display timeout

                                Suunto Vertical Titanium Solar
                                OnePlus Nord 4

                                fof1618F 1 Reply Last reply Reply Quote 2
                                • fof1618F Offline
                                  fof1618 @surfboomerang
                                  last edited by

                                  @surfboomerang said in Black screen during Exercise:

                                  @fof1618 My guess is that the raise to wake option only affects the backlight. Not the display timeout

                                  Thx!

                                  fof1618F 1 Reply Last reply Reply Quote 0
                                  • fof1618F Offline
                                    fof1618 @fof1618
                                    last edited by fof1618

                                    So if one update the Custom battery mode by changing any setting, it becomes the default one.
                                    In particular if the display timeout is changed to 10s, the watch screen will eventually remain black at some point during the exercise and until the end of the exercise.
                                    There is definitely a bug to reproduce and analyze for Suunto here.
                                    Hopefully someone from Support will read this.

                                    Mff73M 1 Reply Last reply Reply Quote 0
                                    • Mff73M Offline
                                      Mff73 @fof1618
                                      last edited by

                                      @fof1618
                                      Push middle button and screen should wake up for few seconds and then goes back black again.
                                      It is a battery saving option, and it remains in custom battery option.

                                      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

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