Scanning Items
Scanning Devices
The customer scans a new item by pressing the middle button on the industry scanning device, which activates the laser scanner on the back of the device. The customer must point the laser at the barcode on the product so that the Self-Scanning Client can read and interpret the barcode. After the item has been scanned and has appeared on the screen, the customer can use the plus and minus buttons on the screen to increase or decrease the quantity of the scanned item. In this way, the customer only has to scan an item once even though they are buying multiple quantities of the same item.
Deleting Items from the Virtual Shopping Basket
The customer can delete any item they scanned by decreasing the item quantity to 0. A specific “Delete” button is not available. After the customer uses the minus button to decrease the item quantity from 1 to 0, the Self-Scanning Client will ask the customer one last time if they really want to delete the item from the virtual shopping basket.
