EPSON — Setting the Inspection Standard Values for Color Accuracy

AS-4000 User’s Guide Checking Colors U “If the Results for the Before Printing or After Printing Checks Exceed the Standard Values in Check Job Spot Color Accuracy” on page 98 Checking the Color Accuracy of the Press You can ensure print quality by checking the color accuracy regularly when the press starts up or shuts down. Print a dedicated chart and perform color measurement, then compare the color measurement results with the standard values to check the color status of the press. Workflow Setting the Inspection Standard Values for Color Accuracy Set the standard values to determine the accuracy of color reproduction from the color accuracy check pattern.

66 Contents Operation Points and Workers Set the inspection standard values for color accuracy U “Setting the Inspection Standard Values for Color Accuracy” on page 66 Press Press Manager Loading the Substrate to be Used U “Loading the Substrate” on page 18 Press Press operator Setting the Registration Mark Sensor Amplifier Threshold Value U “Setting the Registration Mark Sensor Amplifier Threshold Value” on page 46 Performing a Print Color Accuracy Check Pattern U “Performing a Print Color Accuracy Check Pattern” on page 68 Check determination results on the touch panel U “Checking the Determination Results” on page 68