Check Digit Verification - Newland HR3250 Marlin User Manual

Check Digit Verification

A check digit is optional for Industrial 25 and can be added as the last digit. It is a calculated value used to verify the
integrity of the data.

Disable: The scanner transmits Industrial 25 barcodes as is.

Do Not Transmit Check Digit After Verification: The scanner checks the integrity of all Industrial 25 barcodes to
verify that the data complies with the check digit algorithm. Barcodes passing the check will be transmitted except the
last digit, whereas those failing it will not be transmitted.

Transmit Check Digit After Verification: The scanner checks the integrity of all Industrial 25 barcodes to verify that
the data complies with the check digit algorithm. Barcodes passing the check will be transmitted, whereas those
failing it will not be transmitted.
【Do Not Transmit Check Digit After Verification】
If the Do Not Transmit Check Digit After Verification option is enabled, Industrial 25 barcodes with a
length that is less than the configured minimum length after having the check digit excluded will not be
decoded. (For example, when the Do Not Transmit Check Digit After Verification option is enabled and
the minimum length is set to 4, Industrial 25 barcodes with a total length of 4 characters including the
check digit cannot be read.)
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**【Disable】
【Transmit Check Digit After Verification】
【Enter Setup】
**【Exit Setup】