Latest software ends with thermal shutoff; bed heater not shutting off after job completed
 
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Latest software ends with thermal shutoff; bed heater not shutting off after job completed  

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GeneDoc
(@genedoc)
New Member
Latest software ends with thermal shutoff; bed heater not shutting off after job completed

I am using Firmware 3.1.0-4481 and Slicer 2.3.3.  I don't know which update made the biggest change, but one of the updates substantially increased my printers' speed and it wasn't me tweaking the setting.  So, the latest updates helped in that sense.

Unfortunately, I now get an issue where a job will complete, but the heat to the bed won't shut off.  It's held at 60C indefinitely.  I have repeatedly gotten the thermal error (though I forgot to write down what the darn error is).  Any idea why the bed heater won't shut off after the job has completed successfully?  I have two MK3S+ printers with many hours on each and the same problem happens on both after the latest updates.

Posted : 23/10/2021 6:03 pm
Dan Rogers
(@dan-rogers)
Noble Member
Report the bug on Github, and roll back the firmware change.

Time for a roll back.

Posted : 24/10/2021 11:24 am
GeneDoc
(@genedoc)
New Member
Topic starter answered:
correction

Firmware 3.10.0-4481, not 3.1.0

Error is "Heating disabled by safety timer."

Submitted to github.

https://github.com/prusa3d/Prusa-Firmware/issues/3298

Thank you

Posted : 24/10/2021 1:27 pm
GeneDoc
(@genedoc)
New Member
Topic starter answered:
Oh crud

So, the smart folks at GitHub pointed out that I'd not completely configured my latest update of PrusaSlicer properly and wasn't using a Prusa printer profile.  So, it wasn't sending the appropriate shutoff temps.  My fault.  Have to remember to run the configuration wizard to set up the darn program.  Thanks for folks patience.

Posted : 28/10/2021 1:39 am
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