TOP > Basic Information > Using the Operator Panel > LED Indicator LED Indicator The LED indicator lights up or flashes to show the current status of the product. The product statuses which the LED indicator shows are as follows: LED Indicator Color/Status Description Blue/Lights on Online mode Lights off Power off or Offline mode Red/Lights on Product error (for example, when the ribbon runs out) Blue/Flashes During the powering on process Back to top
