W79 Series Product 2D Ring Scanner User Manual
11
Notice
» The ring window must be kept clean. Improper usage will breach the limited
warranty clause.
» Avoid rough objects scratching the window.
» Remove stains from window by soft cloth.
» Do not spray any liquid onto the window.
» Use cleaning water to clean.
Function barcodes setup
Change function of scanning after scanning the following barcodes:
Device information
"Device information" barcode includes device information (e.g. serial number,
version number, Bluetooth version information).
Vibration open
Vibration close
Scan function code “Vibration Open” to activate vibration function,
Scan function code “Vibration close” to close vibration function,