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Original Prusa i3 MK2S  

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bhaven.s
(@bhaven-s)
Active Member
Original Prusa i3 MK2S

Hey, I am having a problem with my printer ever since I have flashed the new 3.1.0 firmware for the Prusa i3 MK2S. When preheating up the hotend to begin a print, I am running into the problem of the printer running in a continuous loop of temperatures. When heating it up fro PLA, the printer gets to a high of 202 degrees Celsius and then drops in temperature to 198 degrees Celsius. It continues to do this forever, never reaching the optimum temperature of 210 for printing PLA. I am not sure what to do at this point. Oddly enough, when I change the printer to preheat to ABS, the printer surpasses 210 degrees and then I can change it back to printing PLA, but then while printing the extruder won't be hot enough because the printer will drop back down to its eternal loop of death.

Posted : 19/01/2018 2:49 am
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