The unit generally functions correctly, but sometimes stops during operation with a door open error. The alarm sounds five times and then pauses, but sometimes it restarts after 2-3 beeps. When it stops, it starts working again if the door is pushed slightly. There seem to be some online solutions, but I'm selling this because I've bought a new one. The exhaust vent on the front is discolored. Please check the photos. This is being sold as a junk item, so please understand and agree before purchasing. Although there is some dirt, the water supply and drain hoses that I used are included. Please check the manufacturer's website for detailed information about the unit. #Dishwasher #Panasonic #Dishwasher