MK3S with Revo - Thermal model calibration keeps failing?
 
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MK3S with Revo - Thermal model calibration keeps failing?  

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Onno
 Onno
(@onno)
Eminent Member
MK3S with Revo - Thermal model calibration keeps failing?

I have a MK3S with a 40W Revo which I recently upgraded to FW 3.14.0 (MK3S_MK3S+-E3DREVO_FW_3.14.0_MULTILANG, in case you want to know the exact version). Unfortunately I get frequent Z-calibration errors whole probing, even after a couple of calibration runs, so I decided to do a full refresh. Unfortunately the thermal modeling keeps failing. AFAIK FW 3.14.0 should allow for the calibration of the thermal model. What can I do to get the working with the (proper) Thermal Model enabled?

This topic was modified 3 months ago by Onno
Posted : 01/08/2024 3:40 pm
Eef
 Eef
(@eef)
Reputable Member
RE: MK3S with Revo - Thermal model calibration keeps failing?

Please read this: https://github.com/prusa3d/Prusa-Firmware/issues/4451  
And apply reset_revo.gcode 

regards, Eef 

We will do what we have always done. We will find hope in the impossible.

Posted : 01/08/2024 9:12 pm
Onno liked
Onno
 Onno
(@onno)
Eminent Member
Topic starter answered:
RE: MK3S with Revo - Thermal model calibration keeps failing?

I'll give this a shot. Thanks for pointing me to this info! 😀 👍 

Posted : 01/08/2024 10:18 pm
Onno
 Onno
(@onno)
Eminent Member
Topic starter answered:
RE: MK3S with Revo - Thermal model calibration keeps failing?

I decided to just give it a try without the calibration, and it seems to work okay. I have a 3.5 kit on hand, so I think I'll just print the parts for that and then try my luck with the 3.5 Revo firmware.

Posted : 04/08/2024 8:08 pm
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