Part I Service Scenarios
Installation 21
1. LED indicator The LED indicator is on in green upon a scan success.
The LED indicator is on in red upon a scan failure.
2. Scan window Used to scan and receive barcodes.
3. Scan trigger switch Press the trigger switch to start scan.
2. Properly insert the cable terminal into the bottom interface of the barcode scanner.
3. Connect the USB connector of the cable to the USB port on the main unit.
1. Scanner interface
2. Cable terminal
4. When the ultrasound equipment is running (without the need to install a driver program), press the
scan trigger switch to scan barcode information. For other usage methods, see the barcode scanner
manual.
1.2.5.9 2D Barcode Scanner
1. Install the cable.
a The following figure shows the structure of the barcode scanner. Key components of the
barcode scanner include the LED indicator, scan window, and scan trigger switch.