Solutions
Hardware
Software
Services
Support and Downloads
About Zebra

OCR Programming
OCR Programming Parameters
OCR Check Digit Validation

OCR Check Digit Validation

OCR Check Digit Validation

Parameter #

694

(SSI # F1h B6h)

This parameter protects against scanning errors by applying a check digit validation scheme.

OCR Programming Parameters

Product Add Left to Right

Product Add Right to Left

Digit Add Left to Right

Digit Add Right to Left

Product Add Right to Left Simple Remainder

Digit Add Right To Left Simple Remainder

Health Industry - HIBCC43

Legal | Terms of Use | Privacy Policy

ZEBRA and the stylized Zebra head are trademarks of Zebra Technologies Corp., registered in many jurisdictions worldwide. All other trademarks are the property of their respective owners. ©2025 Zebra Technologies Corp. and/or its affiliates.