3-2
LED
Printer status
Sleep mode
The power switch is off or the printer is in Sleep mode.
Ready to print
The printer is ready to print. Pressing control panel button wakes
up the printer to Ready mode.
Blinking at 1 second
intervals
Warming up
The printer is warming up.
Blinking at 2 second
intervals
Cooling down or stop printing
The printer is cooling down and
stops printing until the internal
temperature of the printer lowers.