- 37 - © 2018 unitech Electronics Co., Ltd. All rights reserved.unitech is a registered trademark of unitech Electronics Co., Ltd.MS652 User’s Manual3.2.30 Check ISBT TableThe ISBT specification includes a table that lists several types of ISBT barcodes that are commonly used in pairs. If you set ISBT Concatenation toEnable, enable Check ISBT Table to concatenate only those pairs foundin this table. Other types of ISBT codes are not concatenated.3.2.31 ISBT Concatenation RedundancyIf you set ISBT Concatenation to Autodiscriminate (the default), use thisparameter to set the number of times the engine must decode an ISBTsymbol before determining that there is no additional symbol.Scan thefollowing bar code, and then scan bar codes in Appendix B, Numeric BarCodes to set a value between 2 and 20. Enter a leading zero for singledigit numbers. To correct an error or change a selection, scan Cancel.The default is 10.Enable Check ISBT Table*Disable Check ISBT TableISBT Concatenation Redundancy