I have a standard ender 3 w/4.2.7 motherboard
When I go to Control/temp and set nozzle temp, bed temp and fan speed then try to save it I get a beep but after turning off the printer my presets are lost.
What am I doing wrong?
When I go to Control/temp and set nozzle temp, bed temp and fan speed then try to save it I get a beep but after turning off the printer my presets are lost.
What am I doing wrong?
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