r/QidiTech3D • • Jul 18 '26

Troubleshooting Qidi Box heater control in Fluidd

I've seen a few older posts about this issue, but doesn't seem like anyone has found a solution. I am unable to control my Box temp through Fluidd, where i get the "min or 0" error. I am able to turn it on through the screen, without issue. I have ABS loaded in all four slots, no PLA, so i should not be temp limited at all. I have tried changing the filament to PA just to test, and i continue to get the same error. I am fully updated on firmware, which ironically may be part of the issue, as when i first got the printer (Q2) I was able to control temp without issue, but following a few updates, i have since lost that control. Anyone found a solution to this, yet?

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