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Firmware 3.4.1 Layer Change
After updating to 3.4.1, and running standard pla settings, when it starts layer 2 and drops temperature from 215 to 210 the nozzle heat is shutting off. This causes a rapid drop in temps, from 215 to 195, before the nozzle heat turns back on. This in turn causes a clog to form and lack of extrusion until the nozzle can get back up to temp.
As soon as current print finishes I will run a PID tune to see if this corrects the problem. Why would the coders, this far into a firmware revision, feel they needed to adjust PID and hotend tuning when there have been no reported problems to date.
I am not a GitHub regular so hopefully someone from Prusa will see this and investigate.
Posted : 10/10/2018 5:39 pm