truncate leading/ending: the leading or ending digits of barcode data characters can be truncated when these values are set to non-zero. it will beep instead of reading anything when the truncate value is more than the barcode data digits or the value of truncate leading is overlapped with that of the ending. the maximum value of truncate digits is 15.
insertion group selection: the scanner offer one or two insertion group for own symbology. by setting one or two digits to indicate which insertion group you want to insert. you may refer to character insertion.
example: group 2 → set 02 or 20.
group 1 and 4 → set 14 or 41.
upca
supplement digits: the supplement digits barcode is the supplemental 2 or 5 characters for wpc code.
format
truncate leading zero: the leading “0” digits of upca data characters can be truncated when the function is enabled.
