[Cause]
Could not find 2D bar code.
[Countermeasure]
Check whether the 2-dimensional barcode is inside the search window. For a Data Matrix code, view the 2-value image on the setup screen and check whether the threshold is correct.
Could not find 2D bar code.
Check whether the 2-dimensional barcode is inside the search window. For a Data Matrix code, view the 2-value image on the setup screen and check whether the threshold is correct.