Hello this is Kyle from Alphagraphics BCS. I have a Xante Impressia. The supply list told me I needed to replace the photo conductor unit for both black and color. I called Xante about it they said that I needed to replace all the drums because a photo conductor unit is the same as a drum. So I replaced all the drums does anyone know if i have to reset the machine that way it knows I replaced them or will it reset automatically? Thanks in advance.