- 43 - © 2018 unitech Electronics Co., Ltd. All rights reserved.unitech is a registered trademark of unitech Electronics Co., Ltd.MS652 User’s Manual3.3.3 Convert Code 39 to Code 32Code 32 is a variant of Code 39 used by the Italian pharmaceutical industry.Scan one of the following bar codes to enable or disable converting Code39 to Code 32.NOTE: Code 39 must be enabled for this parameter to function.3.3.4 Code 32 PrefixScan one of the following bar codes to enable or disable adding the prefixcharacter “A” to all Code 32 bar codes.NOTE: Convert Code 39 to Code 32 must be enabled for this parameter to function.Enable Convert Code 39 to Code 32Disable Convert Code 39 to Code 32*Enable Code 32 PrefixDisable Code 32 Prefix*