All Link-OS 4 inch printers include status indicators on their user interfaces.
The indicators may be off or on in a variety of lighting patterns of red, green, or amber (orange/yellow). They may flash (blink), fade (bright to off), alternate between colors, or simply remain lit. as indicated in the table below.
Steady on
Flashing
Fade
Off
For information on resolving errors identified using the status of the indicator lights, see Troubleshooting.