Correcting For Misalignment In Bidirectional Printing More Precisely; Alleviating Horizontal Bands And The Like (Feed Correction Function) - Roland VersaArt RA-640 User Manual

Fully Utilizing the Correction Function

Correcting for Misalignment in Bidirectional Printing More Precisely

When further correction is required, such as when adjustment made using [SIMPLE SETTING] does not enhance
printing, use [DETAIL SETTING] to make corrections.
For information on operations, refer to p. 41 "Performing the Initial Adjustment (Correcting for Misalignment
in Bidirectional Printing More Precisely)"

Alleviating Horizontal Bands and the Like (feed correction function)

Procedure

When the roll media is used, check that no sagging is found on the media.

Press

MENU
CALIBRATION

CALIBRATION
TEST PRINT
4

SETTING
0.00%
To decide a Correction Value
Select the value to make the upper/lower rectangular gap and overlap smallest.

Press
92
.
Press
Press
Press
A test pattern is printed.
When printing is completed, press
this order.
Press
-0.40%
Press
Gap present
to go back to the original screen.
several times to display the left figure.
.
.
to select a correction value.
to enable the setting.
Gap and overlap are smallest.
Current correction value
in
Overlap