47304001••••Symbology identifier••••User defined- User defined symbology identifier.- See "Data transmission settings - symbology identifier - UDSI" to activate ordeactivate UDSI transmission.- Use the default value or compose your custom symbology identifier for thissymbology (1 - 4 characters).Postnet - Symbology identifier - User defined - P0 (*)30C000025030••••Code mark- See "Data transmission settings - symbology identifier - Code mark" toactivate or deactivate Code mark transmission.- Use the default value or compose your Code mark for this symbology (1character).Postnet - Symbology identifier - Code mark - * (*)30482A••••Check digit transmissionPostnet - Check digit transmission - Enable (*)