- 50 -3.5.3 Code 11 Check Digit VerificationThis feature allows the scan engine to check the integrity of all Code 11symbols to verify that the data complies with the specified check digit algorithm.This selects the check digit mechanism for the decoded Code 11 bar code. Theoptions are to check for one check digit, check for two check digits, or disablethe feature.To enable this feature, scan the bar code below corresponding to the numberof check digits encoded in your Code 11 symbols.3.5.4 Transmit Code 11 Check DigitsThis feature selects whether or not to transmit the Code 11 check digit(s).NOTE Code 11 Check Digit Verification must be enabled for this parameter tofunction.