On Apr 19, 4:56*pm, alamaison wrote:
Turns out I just didn't tweak it hard enough. *Needed a good poke to reset.

I have a vague recollection of some incorrect thermal trips on a few
heaters.
Pretty sure it was Creda, but the part may be common (STL make Creda).

If it trips again, telephone Elnur UK and see what they say.