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Altimètre barométrique.

Former Member
Former Member over 4 years ago

Bonjour , l'altimètre barométrique de ma forrunner 645 music n'est pas du tout juste , il manque en gros 30 ou 35 % du dénivelé réel à chaque sortie cyclisme , auriez vous une solution ?

  • Former Member
    0 Former Member over 4 years ago

    cela fait 6 jours et toujours pas de réponse  , surprenant pour un problème connu depuis quelques mois déjà.

  • 0 over 4 years ago in reply to Former Member

    Nobody from Garmin reads these forums, if you need support you should open a call with their CS dept.

  • 0 over 4 years ago

    I have exactly the same issue. 

  • Former Member
    0 Former Member over 4 years ago

    Même chose pour moi. Renvoi de la montre en garantie, après 1 mois ils font un échange standard.

    Même problème.

    La trace et l'altitude sont bonnes pendant 30mn et d'un coup l'alti commence à deconner. reboot de la montre, cela remet l'alti en fonctionnement.

    Ça sent le problème logiciel.

    Espérons que la version 6.70 reçu ce jour corrige le problème

  • Former Member
    0 Former Member over 4 years ago in reply to Former Member

    I have the same problem, after completing a bicycle path the accumulated altimetry results in 30% to 35% below the real.
    Today I updated my 645m to version 6.70 and tomorrow I will test it, I hope it will also solve this problem.

    Thanks for the tip.
    Hugs