Sharp XE-A307 Instruction Manual page 128

EAN-13
• Ordinary EAN-13 code (used in the source marking)
For entry, you must enter a full of 13 digits number.
• Internal code (used in the in-store marking, the flag character
number: 20 through 29 and 02)
Program the format in "EAN NON-PLU" in ARTICLE setting.
ITF-14
Maker code
P.I Nation code
Item code
128
Maker code
Nation code
Flag (Free format)
02, 20-29 Program the format in EAN NON-PLU
Item code