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    Hiking with battery mode Ultra

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    • Mff73M Offline
      Mff73 @surfboomerang
      last edited by

      @surfboomerang
      Maybe the JSON is not really raw data. I don’t know. Maybe the watch uses GPS every 2 minutes, but records estimated positions each second, based on différents sensors.

      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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      • surfboomerangS Offline
        surfboomerang @Mff73
        last edited by

        @mff73 True, that is what I would suspect from fusedtrack. If GPS coordinates are also calculated for other sport modes wouldn’t they also have fusedtrack support? It also doesn’t add up with the battery drain.

        Suunto Vertical Titanium Solar
        OnePlus Nord 4

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        • ? Offline
          A Former User @surfboomerang
          last edited by

          @surfboomerang i try “classic walk” with my dog in Ultra and the results are pretty good.

          https://www.suunto.com/move/anthonydurand600/6016ec70a8592d54a4d2f4aa

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          • surfboomerangS Offline
            surfboomerang @Guest
            last edited by

            @g287-sf That is exactly my point.
            How can a sport mode without fusedtrack capability and a 2 minute GPS recording interval be so accurate? Did you also watched your battery drain?

            Suunto Vertical Titanium Solar
            OnePlus Nord 4

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            • ? Offline
              A Former User @surfboomerang
              last edited by

              @surfboomerang this afternoon i was at 100% (14h00) now at 21h14 i’m at 92% (i use the everyday FC tracking)

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              • surfboomerangS Offline
                surfboomerang @Guest
                last edited by

                @g287-sf During the activity I mean.
                The watch predicts the time left in different battery modes before you start the activity. Roughly this comes down to 4%/hr for Performance mode and <1%/hr for Ultra mode.

                I selected Ultra mode this morning and started my hike with 64% battery left. It dropped 1% every 20 min. So basically 3-4%/hr. The same as when I select Performance as battery mode

                Suunto Vertical Titanium Solar
                OnePlus Nord 4

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                • ? Offline
                  A Former User @surfboomerang
                  last edited by

                  @surfboomerang i don’t check it.
                  During your activities, did you let HR sensor on ? During mine it was turned off, i turn on Suunto Plus SAFE. Maybe it.was a bad idea…

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                  • Brad_OlwinB Offline
                    Brad_Olwin Moderator @surfboomerang
                    last edited by

                    @surfboomerang The first 15 to 20 min the watch will be adjusting FusedAlti and I guess does some other things. Dimitrios has stated before that FusedTrack does not engage for 15 min or so. Because of this, on a short exercise you are unlikely to notice that much of a difference. You will need 3-4h minimum to see a major difference in battery use.

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

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                    • surfboomerangS Offline
                      surfboomerang @Brad_Olwin
                      last edited by

                      @brad_olwin I would understand it if GPS is only on best the first 20 minutes for the FusedAlti mechanism, but a difference after 3-4hr I don’t get.

                      What if I start my activity with 12% battery left and I get a notification at 10% asking me if I want to switch profiles? I would expect it would go in effect immediately instead of taking a couple of hours. With a battery drain of 3-4%/hr that would mean that my watch is empty before the Ultra mode kicks in.

                      That also would mean that a lot of reviews/tests on the internet are wrong, because most of them test the fusedtrack technology on a 5 km run or so.

                      What about selecting GPS mode OK in a custom battery profile? Shouldn’t that go into effect immediately?

                      Suunto Vertical Titanium Solar
                      OnePlus Nord 4

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                      • zadowZ Offline
                        zadow @surfboomerang
                        last edited by

                        @surfboomerang One more question - do you have any ETA/ETE/remaining distatance fields on your display? If so, then watch automaticaly switch to best GPS as they are trying to calculate ETA/ETE. Just like when you switch to navigate display. so, as @Brad_Olwin suggested, check the accuracy after 20 minutes, and make sure that there no any fields referring to ETA/ETE or remaining distatnce to POI or to end. If you have any of those field on your current display, even when there is no route for navigation loaded, watch switch to GPS best.

                        Suunto S9 Baro Titanium, Ironman l.e.
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                        • Dimitrios KanellopoulosD Offline
                          Dimitrios Kanellopoulos Community Manager
                          last edited by

                          At the first x minutes until Fused Alti kicks in the watch is in Best GPS mode.

                          After that it will switch.

                          One should never test on battery consumption with 1-3hours of activity.

                          Hiking due to slow speed wont use fused track

                          Community Manager / Admin @Suunto
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                          • surfboomerangS Offline
                            surfboomerang @Dimitrios Kanellopoulos
                            last edited by

                            @dimitrios-kanellopoulos Check!
                            I never expected fusedtrack to be active. I just wondered how bad/good the track would be with a 2 min interval.

                            Suunto Vertical Titanium Solar
                            OnePlus Nord 4

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                            • surfboomerangS Offline
                              surfboomerang @zadow
                              last edited by

                              @zadow Never thought of that. I do have ETA and ETE fields on one of the displays.

                              Suunto Vertical Titanium Solar
                              OnePlus Nord 4

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                              • surfboomerangS Offline
                                surfboomerang
                                last edited by

                                Ladies and gentlemen… we have a winner! @zadow

                                I removed the ETE/ETA fields and gave it another try. After 15 minutes the Ultra kicked in and GPS was recorded every 2 minutes.

                                Learning something new every day 😄

                                Suunto Vertical Titanium Solar
                                OnePlus Nord 4

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                                • zadowZ Offline
                                  zadow @surfboomerang
                                  last edited by

                                  @surfboomerang I was doing exactly the same test in the past. And exactly for the same purpose - just to see, how it works 🙂 And I ran exactly into the same situation as you did. I asked here in this forum as you did and I got a great explanation from @Dimitrios-Kanellopoulos. So, thanks but all the credits goes to @Dimitrios-Kanellopoulos 😄

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

                                  Swim Ride Run Rest Repeat

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                                  • Fenr1rF Offline
                                    Fenr1r @zadow
                                    last edited by

                                    @zadow It seems odd. I wonder why the presence of data fields that will continue to report null values requires (or was chosen to initiate) precision tracking. Is there something obvious?

                                    zadowZ Mff73M 2 Replies Last reply Reply Quote 0
                                    • zadowZ Offline
                                      zadow @Fenr1r
                                      last edited by

                                      @fenr1r Well, better ask @Suunto, I am just a messenger, not a designer 🙂

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

                                      Swim Ride Run Rest Repeat

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                                      • Fenr1rF Offline
                                        Fenr1r @zadow
                                        last edited by

                                        @zadow OK. Just wondering if you’d been told the “Why” as well.

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                                        • Mff73M Offline
                                          Mff73 @Fenr1r
                                          last edited by Mff73

                                          @fenr1r said in Hiking with battery mode Ultra:

                                          @zadow It seems odd. I wonder why the presence of data fields that will continue to report null values requires (or was chosen to initiate) precision tracking. Is there something obvious?

                                          maybe the glass is not half full, but half empty (or vice versa 🙂 ), maybe it is by design that, if there is one field or screen that needs “best” precision, then, best precision is set.
                                          Effectively, it could be the opposite : if user doesn’t set best , then all data needed would have been “blank” or “null”, and then users will ask why 🙂

                                          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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                                          • surfboomerangS Offline
                                            surfboomerang @Mff73
                                            last edited by

                                            @mff73 Maybe it is just how we interpret things.
                                            The manual describes the following note in the battery power management section:

                                            If while exercising you start navigating or use navigation data like estimated time of arrival (ETA), the GPS goes to Best, regardless of the battery mode.

                                            I read that note, but it never crossed my mind that ETA could interfere when you’re not navigating a route or if you turn the Navigation to “Off” in the activity settings.

                                            Now, with the background knowledge it is obvious, but before it wasn’t.

                                            Suunto Vertical Titanium Solar
                                            OnePlus Nord 4

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