Optimizing The Output Quality - Roland TrueVIS VF2-640 User Manual

1. Optimizing the Output Quality

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1. Optimizing the Output Quality
Using the Correction Functions............................................................................................................ 69
Adjusting the Misalignment of the Ink Landing Position ............................................................ 69
Accurately Adjusting the Misalignment of the Ink Landing Position .......................................... 70
Reducing Horizontal Bands (Feed Correction Function) ............................................................. 72
Configuring Settings to Match the Properties of the Media ................................................................ 74
Changing the Print Head Height ................................................................................................. 74
Using Transparent Media............................................................................................................ 76
Using Hard-to-Dry Media............................................................................................................ 79
Using Media That Wrinkles Easily/Does Not Move Smoothly .................................................... 80
Using Sticky Media...................................................................................................................... 81
Preventing Ink Discharge Issues ........................................................................................................... 82
Preventing Soiling of the Media, Dot Drop-out, and Dot Displacement..................................... 82
Adjusting the Ink-drying Method ......................................................................................................... 83
What Is the Media Heating System?........................................................................................... 83
Setting the Print Heater Temperature......................................................................................... 84
Setting the Dryer Temperature ................................................................................................... 85
Hints and Tips for Temperature Control ..................................................................................... 86
Setting the Temperature during Preheating ............................................................................... 87
Drying the Trailing Edge of the Printing Area on the Dryer......................................................... 88
Setting the Drying Time after Printing ........................................................................................ 89
Switching Off the Print Heater and Dryer Together .................................................................... 90
Using an Auxiliary Drying Unit .................................................................................................... 91
Using a Blower-fan Unit .............................................................................................................. 92