Symbol LS3408 Product Reference Guide - Miles Data Technologies

12 - 42 Symbol LS3408 Product Reference GuideMSI Check DigitsWith MSI symbols, one check digit is mandatory and always verified by the reader. The second check digit isoptional. If the MSI codes include two check digits, enable the verification of the second check digit by scanning thebar code below.See MSI Check Digit Algorithm on page 12-43 for the selection of second digit algorithms.*One MSI Check DigitTwo MSI Check DigitsTransmit MSI Check Digit(s)Scan a bar code below to transmit MSI data with or without the check digit.Transmit MSI Check Digit(s)(Enable)*Do Not Transmit MSI Check Digit(s)(Disable)