# FAQ

<details>

<summary>Welke software staat er op de dongle?</summary>

Door een usb data kabel aan te sluiten op de dongle kan via de seriale poort uitgelezen worden welke software versie er op staat. Dit kan pas vanaf versie 1.1.0. Ziet u geen versie nummer dan heeft u nog een oude versie

</details>

<details>

<summary>De dongle versies zijn instellingen na reboot</summary>

Vanaf software versie 1.1.0 is deze functie toegevoegd

</details>

<details>

<summary>Strange errors</summary>

Always check that the phases are connected correctly. Phase 1 to phase 1 of the smart meter and phase 1 to the consumer appliance, etc. If they are reversed, the control circuit is no longer correct.

</details>


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