While you wait for answers, we may have found some information which could help you.
Click here for Showing Control Panel
necht door fittings?
i have a necht dishwasher wqp12-9319?
how do you reset the overflow error on a necht dishwasher?
NECHT WQP8-9325?
NECHT WQP12-9319 Dishwasher - Can I fix an "E4" fault easily?
Getting error code E2 on my Necht Dishwasher?