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Thread: New guy here
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04-30-2016, 08:06 PM #9
This is not a good thing, you should have an anti Cold-Extrusion set in your firmware, so the print should most definitely not start until the nozzles are hot enough, it sounds like for some reason yours is disabled. It will just grind the filament out in the extruder because its forcing it into a cold hot end.
If you are using Marlin, look for this:
//this prevents dangerous Extruder moves, i.e. if the temperature is under the limit
//can be software-disabled for whatever purposes by
#define PREVENT_DANGEROUS_EXTRUDE
#define EXTRUDE_MINTEMP 200Hex3D - 3D Printing and Design http://www.hex3d.com
Qidi X Plus 3 Paper thin first...
05-27-2024, 01:15 AM in General 3D Printing Discussion