Notifications
Clear all

Disable Thermal Anomaly Detection For Nozzle Change  

  RSS
Jason F.
(@jason-f)
New Member
Disable Thermal Anomaly Detection For Nozzle Change

Original Prusa i3 mk3 (upgraded to mk3s)

As the title says, it would be very nice to disable the thermal anomaly detection when you are about to perform a nozzle change. I usually heat the nozzle to around 290 to make sure it is tightened correctly. However, this new thermal anomaly detection makes the process a pain since it will scream at me with beeps before shutting off. So I have to tighten the new nozzle quickly (not a great thing to do) and clear the errors once the printer finally calms down.

 

Is there a way to temporarily disable this detection? If not, then I suggest that there should be an option to do so.

This topic was modified 1 year ago by Jason F.
Posted : 15/12/2023 10:58 pm
FoxRun3D
(@foxrun3d)
Famed Member
RE: Disable Thermal Anomaly Detection For Nozzle Change

Starting with firmware 3.12, there's an option in  the LCD menu under Settings→HW Setup for Nozzle Change, which is not perfect but will temporarily disable the thermal overlord.

https://help.prusa3d.com/article/changing-or-replacing-the-nozzle-mk2-5s-mk3s-mk3s_2069

Formerly known on this forum as @fuchsr -- until all hell broke loose with the forum software...

Posted : 16/12/2023 12:05 pm
Share: