- Sep 8, 2022
- 8
- 3
- 3
i'm using a 2005 4 color cd 74 and i'm having problems continuously with scum on the plate all over but black collars, roller settings all good, more water needed wash print, alcohol is 9 %, roller temp 23, conductivity 1540., but they make changes every day and it does not solve the problem. The other 4 presses in the factory are ok, another issue with the press is to adjust the cleaning percentage of this new work sometimes up to 7%, it often seems to change down, again, not all other presses have. one problem. Any advice would be great.