Suunto app Forum Suunto Community Forum
    • Recent
    • Tags
    • Popular
    • Users
    • Groups
    • Register
    • Login

    Hiking with battery mode Ultra

    Scheduled Pinned Locked Moved Suunto 9
    72 Posts 9 Posters 5.0k Views 9 Watching
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • 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.
      Suunto Smart Sensor
      Wahoo Tickr FIT
      Hammerhead Karoo 2

      Swim Ride Run Rest Repeat

      surfboomerangS 1 Reply Last reply Reply Quote 5
      • 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
        Creator of Quantified-Self.io
        youtube.com/c/dimitrioskanellopoulos
        https://instagram.com/dimitrioskanellopoulos
        https://www.strava.com/athletes/7586105

        surfboomerangS 1 Reply Last reply Reply Quote 4
        • 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

          1 Reply Last reply Reply Quote 0
          • 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

            1 Reply Last reply Reply Quote 0
            • 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

              zadowZ 1 Reply Last reply Reply Quote 5
              • 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

                Fenr1rF 1 Reply Last reply Reply Quote 1
                • 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

                    Fenr1rF 1 Reply Last reply Reply Quote 0
                    • Fenr1rF Offline
                      Fenr1r @zadow
                      last edited by

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

                      1 Reply Last reply Reply Quote 0
                      • 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

                        surfboomerangS Fenr1rF 2 Replies Last reply Reply Quote 0
                        • 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

                          Fenr1rF 1 Reply Last reply Reply Quote 1
                          • Fenr1rF Offline
                            Fenr1r @Mff73
                            last edited by

                            @mff73 Those were the only answers I came up with, too.

                            It seems peculiar that the existence of null-display capable ETE/ETA fields could possibly (and in the background) override two explicit user setting choices: GPS mode and (not using) navigation.

                            An override that the user would only discover afterwards. Or when the watch battery died early.

                            It’s mentioned as a Note in the User Guide, to be fair.

                            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

                            I don’t think the user would lose needed data (nav wasn’t selected), he/she would discover extra data (trackpoints) at the cost of battery power.

                            1 Reply Last reply Reply Quote 1
                            • Fenr1rF Offline
                              Fenr1r @surfboomerang
                              last edited by

                              @surfboomerang TBH, it seemed so strange to me that I thought it might have been a typo.

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

                                Now that I think of it… what about this situation?

                                You create a route and send it to your watch.
                                You start a hiking activity with the ETA and/or ETE fields configured and start navigating the route.

                                After a while your battery reaches 10% and the watch asks you to switch profiles.
                                You switch to Endurance or Ultra, but that is never going to work because you have selected ETA/ETE as datafields.
                                So you can never preserve battery in this situation. Not even if you turn navigation off.

                                Suunto Vertical Titanium Solar
                                OnePlus Nord 4

                                Fenr1rF zadowZ 2 Replies Last reply Reply Quote 1
                                • Fenr1rF Offline
                                  Fenr1r @surfboomerang
                                  last edited by

                                  @surfboomerang Does the App allow you to create a sport mode with ETA/ETE fields AND GPS mode set to anything but Best?

                                  surfboomerangS 1 Reply Last reply Reply Quote 0
                                  • surfboomerangS Offline
                                    surfboomerang @Fenr1r
                                    last edited by

                                    @fenr1r You don’t define GPS mode in the app. It happens in the watch.
                                    You can add ETE/ETA fields without a warning. When you select the sport mode and adjust GPS mode to OK in the watch, it also gives no warning.

                                    Suunto Vertical Titanium Solar
                                    OnePlus Nord 4

                                    Fenr1rF 1 Reply Last reply Reply Quote 1
                                    • Fenr1rF Offline
                                      Fenr1r @surfboomerang
                                      last edited by

                                      @surfboomerang said in Hiking with battery mode Ultra:

                                      You can add ETE/ETA fields without a warning. When you select the sport mode and adjust GPS mode to OK in the watch, it also gives no warning.

                                      And that neatly answers what would have been my follow-up. Thanks.

                                      1 Reply Last reply Reply Quote 0
                                      • zadowZ Offline
                                        zadow @surfboomerang
                                        last edited by zadow

                                        @surfboomerang Hm, now I am not 100% sure, but if I remember it correctly, watch switch to BEST GPS every time, when ETA/ETE/destination field is in ACTIVE (current) display. Therefore, as long as on your current active display are none of navigation related fields, GPS stays in ULTRA. As soon as you switch to display with any of those fields, watch switch to best in order to give you info what you are requesting - ETA/ETE or remaining distance… you can look at it, note it and then switch back to display without these fields. watches should switch back to ULTRA. This is how I understand how it works. So, pretty smart, IMHO.

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

                                        Swim Ride Run Rest Repeat

                                        Brad_OlwinB 1 Reply Last reply Reply Quote 1
                                        • Brad_OlwinB Offline
                                          Brad_Olwin Moderator @zadow
                                          last edited by Brad_Olwin

                                          @zadow @surfboomerang I am awaiting confirmation from Suunto about this but…
                                          AFAIK:

                                          1. Navigation screen will invoke Best GPS only while on Nav screen.
                                          2. Distance to waypoint/End on any screen will invoke Best GPS no matter battery settings or active screen if route is active.
                                          3. ETE/ETA fields in any screen will invoke Best GPS no matter battery settings or active screen if route is active.
                                          4. Altitude profile screen does not invoke Best GPS settings (not sure about this, will test but what I was told).

                                          I will update this when I know more. I also plan to test this as I have 2 S9 baro watches.

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

                                          Fenr1rF surfboomerangS 2 Replies Last reply Reply Quote 4
                                          • Fenr1rF Offline
                                            Fenr1r @Brad_Olwin
                                            last edited by

                                            @brad_olwin 2 & 3 applying regardless of navigation ON/OFF status, AFAYK?

                                            Brad_OlwinB 1 Reply Last reply Reply Quote 0
                                            • First post
                                              Last post

                                            Suunto Terms | Privacy Policy