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Chapter 5
21
UPC-A SETTINGS
UPC-A (Universal Product Code-A) is fixed length and is the most
common UPC barcode for retail product labeling. It is seen in most
grocery stores across the United States. The symbology encodes a
12-digit number. The first six digits are assigned from the Uniform Code
Council (UCC). The next five digits are assigned by the manufacturer,
and the final digit is a modulo 10 check digit. The nominal height for the
UPC-A barcode is one inch. The reduced size is 80% of the nominal size.
UPC-A Enable *
Send Leading Digit *
Send Check Digit *
UPC-A Disable
Do Not Send
Leading Digit
Do Not Send
Check Digit
*Default
WLR8900_8905Manual0308_sm.A0 6/25/08 3:38 PM Page 21