What does the product's Start button light indicate?

• The Start button light indicated the scanner's status:
  
  

  Flashing green	Warming up or scanning.
  Solid green	Ready to scan.
  Flashing red	The scanner is locked. Unlock the transportation lock. Try restarting your computer and unplugging the scanner. Wait 10 seconds, then plug the scanner back in. If the red light is still flashing, contact your dealer or EPSON.
  Off	The scanner is off. Make sure it is connected to your computer and plugged into a power source.