Check if customer has the pot or pan on the induction zone BEFORE pressing power. Otherwise check cookware suitability (size and induction capability).
For E2, E3 and E4
Unitisfaulty
E5
Manyfactorscancausethis,askcustomer to cease operation for 5 minutes before tryingagain.Ifitpersists,itmaybefaulty.
E6
Many factors can cause this, ask if all air ventsareopenandnotblocked.Otherwise, if not extreme weather it may be faulty