barcode by scanning the code "Upload Data" and then clear the saved barcode by
scanning code "Clear Data".
(3) When all of the barcodes are been uploaded completely , the buzzer will ring a
short“ de “ sound.
Note:
In storage mode, the bar code will be stored and will not come up on your computer
instantly. The bar code comes up on your computer only when you scan the settings
code "upload data".