KoamTac KDC400 User Manual page 98

Return c check digit fo or UPCA
Return c check digit fo or EAN8
Return c check digit fo or EAN13
Do NOT T return chec
Do NOT re eturn check d
Do NOT r return check
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KDC400 U User Manua
k digit for UP PCA
digit for EAN 8
digit for EAN N13
l