Check Digit Verification and Transmition

A check digit is optional for Code 39 and can be added as the last digit. It is a calculated value used to verify the accuracy of the data.
Disable: The scanner transmits Code 39 barcodes as it is.
Do Not Transmit Check Digit After Parity Check: The scanner will run a parity check using the last digit of Code 39 barcode as check digit. Barcodes passing the check will be transmitted except the last digit, whereas those failing it will not be transmitted.
Transmit Check Digit After Parity Check: The scanner will run a parity check using the last digit of Code 39 barcode as check digit. Barcodes passing the check will be transmitted, whereas those failing it will not be transmitted.