Explanation:
In addition to the function levels, the display can also show 2 possible errors. It is only an error message if one of the two possible signs lights up permanently.
It is not an error if an "n" lights up briefly when the unit is plugged in.

Do you still have questions that have not yet been answered? No problem! We will be glad to help you: contact ecofort.
Was this article helpful?
That’s Great!
Thank you for your feedback
Sorry! We couldn't be helpful
Thank you for your feedback
Feedback sent
We appreciate your effort and will try to fix the article