System Installation 3-13 
Connecting terminal of connecting cable 
4.  Press scan trigger button to receive barcode when ultrasound device is running (without 
installing driving program). For more operation details, see relevant barcode reader manual. 
3.4.5.2  2-D Barcode Reader 
  Install the connecting cable 
1.  The appearance of barcode reader. Each part of the barcode reader: LED indicator, scan 
window and scan trigger button. 
 
1.  LED  Green: A barcode was successfully decoded. 
Red: A data transmission error or reader malfunction occurred. 
2.  Scan window  Scan the barcode. 
3.  Trigger    Press to decode 
2.  Plug connecting terminal of the cable to the port of the barcode reader. Ensure the contact 
works well. 
3.  Connect USB terminal of the connecting cable to the USB port of main unit.