Temperature settings reset to zero mid-print, print head freezes
 

Temperature settings reset to zero mid-print, print head freezes  

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H Gilbert
(@h-gilbert)
New Member

I have begun using a Prusa i3, Mk1.  Several successful print runs, and then twice in a row, about 20 minutes into a print:

-- the print head freezes, even though new coordinates are showing up constantly on the LCD screen (as if the processor is still receiving and processing data)

-- the temperature settings shown are suddenly both at zero and the measured temperatures begin plunging accordingly.

I see no way to recover.

This seems a very strange combination of events.  I appreciate any help!

Posted : 03/01/2021 2:43 pm
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