Select the Scan tab.
Select the Tap to scan button to open the scanner window.
Place the barcode approximately 6 to 10 cm away from your device and within the on-screen scan frame.
Once the barcode is correctly positioned the scanner will automatically focus on the barcode. Hold the scanner window steady until you hear a success beep and an onscreen tick is displayed. This represents a successful scan.
You can now select the Tap to scan button to repeat the process.
Please note - Unmatched or duplicate barcode scans are represented by a negative buzz sound and an onscreen X plus a time stamp of when the original barcode was scanned.