I do not recommend buying due to the short service life without replacing consumables and smuts to organize the issues of this replacement. If you suddenly decide that if you are shown error code 3 or 7 on the screen, then this will help you, then you are mistaken. There are no error codes in the manual, support will tell you RTFM or take it in for repair. If you want a sample of technology - feel free to take it, it hangs beautifully on the wall, if it works, and preferably longer than the warranty period - look for something else. Maybe even on the line.