Problem Solving and Diagnostics Homepage

Semi-expert diagnostics are available for Level 2 users to resolve most of the common problems that occur on press and after printing for the listed applications. For a selected problem, the diagnostic system asks the user precise questions / gives recommendations and depending on the answer choice, the user will follow their specific navigation path until the problem is resolved, or until a conclusion is reached.

For these Level 2 applications, clicking on a link will initially activate the security prompt, where authorised users should click the log-on option. Registration should be selected where there is agreement with Sun Chemical.
UV Offset Sheetfed
UV Flexo
Aqueous Varnish In-Line Sheetfed