German to English Tech/Engineering Mechanics / Mech Engineering

It's an Excel list of commands that I assume will be used as part of a program that goes with mechanical equipment. These are the terms that are around this word:

de-DE=Fehler: NOT-AUS Taster rechts betätigt (S3000)
de-DE=Fehler: NOT-AUS Taster links betätigt (S3001)
de-DE=Fehler: NOT-AUS Taster Bediengerät betätigt (S3004)

de-DE=Fehler: Tür nicht resetet (A4)

de-DE=Fehler: Schutztür links offen (S3100)
de-DE=Fehler: Schutztür rechts offen (S3101)
de-DE=Fehler: FE-Schwenktisch ist nicht betriebsbereit
de-DE=Fehler: Werkzeugcodierung ist ungültig
de-DE=Fehler: Vakuum Einlegetisch n.i.o
de-DE=Fehler: Sitema rechts nicht offen (S320)



Additionally, the same word with one less letter occurs a few lines later:

de-DE=Fehler: NOT-AUS nicht restet (A3)

I've been through all my dictionaries and have checked online. Is this a technically specific word I'm unaware of, or has someone made some serious spelling mistakes? I've searched all around the word in the dictionaries and I can't find anything adjacent that might make sense. The closest I can come is that it might be a multiple misspelling of the English word "reset".

Thoughts?

Thank you!