SATO CL4NX Programming Reference Manual page 222

[Supplementary Explanation]
• This command supports UPC-A only. When barcode type is specified other than "H", command
error occurs.
• Setting of Guard bar, HRI and ratio is described as follows.
Guard bar : Available
HRI : Nil
Ratio : Fix
• When the parameter value exceeds the range, operation is not supported.
• When printing UPC-A with <D>, all character barcodes have the same height. When <BL>
is used, the height of the character barcode of the start digit and the last digit have the same
height of the guard bar.
Guide bar
Character barcode
First digit
UPC-A specifying <D>
Guide bar
Character barcode
First digit
UPC-A specifying <BL>
Parent topic Barcode Command
Guide bar
Character barcode
Last digit
Guide bar
Character barcode
Last digit
220