Error Sound
1. Go to Settings.
2. Select General Settings.
3. In the Accessibility Settings section, select Computer error or Sad Trombone under BARCODE SCAN ERROR SOUND. Select None if you wish to disable the sound.
4. Scroll down and press Save.
Success Sound
1. Go to Settings.
2. Select General Settings.
3. In the Accessibility Settings section, select Checkout beep under BARCODE SCAN SUCCESS SOUND. Select None if you wish to disable the sound.
4. Scroll down and press Save.