Both models utilize Datalogic’s proprietary technology. This is a visual indicator—a green light projected onto the barcode—that confirms a "good read." It is incredibly useful in noisy environments where the beeper might not be heard.
The is far more than a troubleshooting guide—it is a powerful configuration engine printed on paper. By understanding how to navigate its programming barcodes, interface settings, and advanced data formatting, you can transform a basic scanner into a customized data-collection powerhouse. datalogic qs series manual