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apres 1 mois d'inutilisation, ma UM2+ extended s'est mis en "ERR07 x or y switch broken" au premier rallumage ...les palpeurs de fin de course ne sont pas en cause, j'ai tenté une config usine idem, graissage des axe , mise a jour du dernier firmware idem. j'ai 24 V sur 2 pin du transfo, et 0 sur les 2 autres.
les moteurs semblent forcer dans les 2 axes ...meme quand je place la tete en plein milieu.
Du coup je cherche un reparateur agree dans la region PACA pour eviter le transport.
Merci de vos reponses.

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    Déjà, à voir combien de temps à ta machine et voir si tu peux l'envoyer en SAV pour garantie et voir ça auprès de ton revendeur (si tu l'a pris en magasin bien sur).

    Sinon, Didier t'as donné le lien pour les revendeurs UM et je pense que tu trouveras vite ton bonheur avec 😉

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    J'ai déjà eu ça une fois ou j'avais mal serré une buse et que plein de produit s'était répandu autour de la tête. Ce gros amas empêchait la tête d'atteindre les switch car cela butait avant. Démontage des ventilos pour dégager la tête, chauffage à 250° pour ramollir et virer ce bloc... et c'est reparti.


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