L-6534VW Operation Guide Various Print Settings G Load the substrate on which the base is printed. U “Replacing the Unwinder Side Substrate” on page 99 U “Replacing the Rewinder Side Substrate” on page 115 c Important: ❏ When performing additional printing, prepare an underlying substrate having a leading margin of 25 m or longer (at a print speed of 30 m/min). The necessary leading margin for the underlying substrate varies depending on the selected print speed. U “Positioning eye marks for additional printing” on page 166 ❏ If the margin on the underlying substrate is insufficient, performing Adjust Sensor Sensitivity for eye marks will cause an error.
Press Yes to feed the necessary margin for the reverse feeding automatically. Then perform Adjust Sensor Sensitivity with the eye mark at the point where printing can be started. a. Substrate feed direction b. Necessary leading margin = Necessary margin for the reverse feeding c. Underlying section not printed ❏ When performing additional printing, use substrate without any splices. The eye mark sensor may not recognize splices correctly. H Align the eye mark sensor with the eye mark at the point where printing starts.
U “Setting Eye Marks and Eye Mark Sensor” on page 125 I Press Adjust Print Position on the Loaded Substrate tab, and then set Adjust Print Position Horizontally and Adjust Print Position Vertically to 0. J Return to the Operation Status screen, move the press switch from Standby to Ready , and then start printing. Print the first copy, and then pause on the unwinder side workbench. 172