Transmit Check Digit; Transmit Preamble Character - Renkforce 7A Series User Manual

** Enter Setup

Transmit Check Digit

UPC-A is 13 digits in length with the last one as its check digit used to verify the integrity of the data.
** Transmit UPC-A Check Digit Do Not Transmit UPC-A Check Digit

Transmit Preamble Character

Preamble characters (Country Code and System Character) can be transmitted as part of a UPC-A
barcode. Select one of the following options for transmitting UPC-A preamble to the host device: transmit
system character only, transmit system character and country code ("0" for USA), or transmit no
preamble.
No Preamble ** System Character
System Character & Country Code
Exit Setup 34