Dimmer stuck in calibration?

    • Offizieller Beitrag

    Hi @joostvd , welcome to the forum. :)

    • shelly take away from 230V
    • after a short time waiting, 230V again connect
    • in the first 60 seconds, 5x switch on and off

    Thats' a hard reset of the device.

    Good luck. :thumbup:

  • I have the same problem. (dimmer 2 at firmware: 20200615-133340/v1.7.2@e39e9c86)

    Calibration starts (at least I see the light is going on and then off ), but the calibration is stuck at 0%.

    I retried several times with different bulbs. sometimes dimmer 2 is not accessible through web-ui anymore.

    I did a factory reset. didn´t help, too.

    this renders my shelby dimmer useless.

    edit: I have bought 2 of those dimmers. Now I tried the other one:
    calibrating switched from 0% to 50%. light went off. and then back to 0% and is stuck at 0% now.

    Einmal editiert, zuletzt von Misty#Forest#10394 (26. Juni 2020 um 16:14)

  • I asked support. They were super fast and detected that I made a mistake in the wiring.

    Now it´s working perfectly well.

    Einmal editiert, zuletzt von Misty#Forest#10394 (29. Juni 2020 um 11:06)

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