From the main scanning screen, tap the gear icon to access Scanner Settings. This menu lets you quickly adjust basic settings on the fly.

• Checkout Mode - Turned off by default, this setting will make the device check tickets OUT rather than IN.
• Flashlight - (Supported iOS devices only) - Turned off by default. This setting activates the flashlight, which assists the camera scanner in low-light settings.
• Camera Mode - (iOS with Linea device only) This setting will force the scanner to use the camera instead of the Linea Pro attachment
  

  ⚠️ Linea Pro is a legacy device, and support is limited.

   

Refer to: ScanFast Settings