SATO CL4NX Operator's Manual page 231

Set the correction value from the standard printing position as "-" for the direction of the paper feed
and "+" for the direction opposite to the paper feed.
(1) Feed direction
The setting range is from -792 to +792 dots.
• The length of 1 dot varies depending on the print resolution of the printer.
◦ 203 dpi : 1 dot = 0.125 mm (0.0049")
◦ 305 dpi : 1 dot = 0.083 mm (0.0033")
◦ 609 dpi : 1 dot = 0.042 mm (0.0017")
[Horizontal]
Set the print position in the horizontal direction.
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