Hello, I’ve been using this dishwasher machine since 2004. without any big problem and I was very satisfied. After last using of Calgonit cleaner, the machine start to produce big amount of lime deposits. I was tried to activate level indicator which indicate level of water softening but nothing happened. When I pushed two buttons (Intensive 70 and Normal) simultaneously and after that, Power on, nothing happened. No lights no indicate. Please, I’m asking you for help because I suspect on sequencer. The dishwasher work properly on first look (takes water, heat water, cleans dishes (poor) and dries them in the end). Thanks in advance, Vladan Nesic Belgrade vladann@nadlanu.com