User manual
UP Mini 3D Printer User Manual 8
1.2.5 Status Indicators
LED State Indicates
Solid Red Printer is not intilised
Solid Green Printer is ready
Flashing 10 times per second Computer is sending / spooling
job to the printer.
Flashing 5 times per second Extruder is heating
Flashing 2 times per second Printing in progress
Flashing about every 2 seconds Printing has stopped.