Rolando Texart XT-640, User Manual

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Fully Utilizing the Correction Function
4
Advanced Functions
105

Check the test results to determine the correction values.
Choose the value that produces the least misalignment of the 2 lines. When you cannot choose between
two numbers, select a value between them.
“R” means “right,” and “L” means “left.” For example, if the line marked “L2.5” has the least misalignment,
this means that there is a 2.5 mm (98.4 mil) misalignment to the left. In this case, the correction value is
2.5 mm (98.4 mil) to the right.
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Adjust the position of the media while keeping an eye on the scale on the apron.
Raise the loading lever and adjust the position of the media based on the values determined from the
test print results. Once the position has been decided, lower the loading lever to secure the position of
the media.
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Repeat from step

to

once more to check the correction results.
Adjustment is complete when the two lines align at the “0” position. If the two lines do not align at the
“0” position, adjust the position of the media once more.
Description
Even if the media is attached straight, it may drift diagonally through subtle shifts. If the media drifts, hori-
zontal stripes are more likely to occur during printing. This function reduces horizontal bands by correcting
the skew of the media.
If the media is 5 mm (196.9 mil) or more to the right from the test patter printing start location, an error will
be generated and the test pattern will not print. Move the media 5 mm (196.9 mil) or more to the left.
L10.0 L9.5 L9.0 L8.5 L8.0 L7.5 L7.0 L6.5 L6.0 L5.5 L5.0 L4.5 L4.0 L3.5 L3.0 L2.5 L2.0 L1.5 L1.0 L0.5 0 R0.5 R1.0
L3.5 L3.0 L2.5 L2.0 L1.5 L1.0 L0.5 0 R0.5 R1.0
R1.5 R2.0 R2.5 R3.0 R3.5 R4.0 R4.5 R5.0 R5.5 R6.0 R6.5 R7.0 R7.5 R8.0 R8.5 R9.0 L9.5 L10.0
10 20 30 40 60 50
The least misalignment