In most cases a printer calibration is sufficient to deliver the required colour quality. However, there may be situations where you still want to make a colour adjustment.
When the four different colours are not aligned correctly, use the automatic colour mismatch correction to improve the alignment.
when you want to correct the uniformity of the colour panes in the direction perpendicular to the feed direction or the colour panes close to the edges of the sheet, perform a manual shading correction
When slight colour deviations in the colour tones occur over time, use the automatic correction colour tone (ACCT) function.
Engine adjustment options