hi all am very new to this business so be patient.I bought an existing business in southeastern ky ,small town,small prices. but its home and i can't change that not that i would want to, with all my equipment i got a hp designjet 500, my question is does anyone know if this machine can be changed to outdour ink (weather resistant) i don't really know the wording but i have figured out that it prints on several types of paper. but the former owner says its not uv rated.(what ever that means) thanks so much for listening to my problems. am very excited with my new venture. coot.