This parameter determines the maximum time difference (msec) of two UPC/EAN blocks that form a barcode.
Each UPC/EAN block is tagged with the time of decode. If the time difference is larger than this threshold, the two blocks are not used to construct a barcode. This threshold is the value of this parameter multiplied by 10. The default is 10.
can
UPC/EAN Block Life Span
and then scan two barcodes from in the range of 0 - 50. Enter a leading zero for single digit numbers. To correct an error or change a selection, Cancel.