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    Strange problem.

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    • specktechundefined
      specktech
      last edited by

      Hi Duet3D, Hope all is well.

      Two days ago my 3d printer started doing something very strange.

      It started pausing in the middle of the print job. I have read a few posts that sound exactly like my problem. Pausing at random places in the print.

      And the only error you see is a "Resume state saved" "print paused due to low voltage" I have looked at all the diagnostics and there really is no errors that I see. No overvoltage or under voltage errors.

      My cpu is staying within the safe temp. range. I have tried different slicers. Different outlets. I have watched the voltage and temps as its running and everything seems fine.

      I have never updated my firmware. I was always a bit nervous about doing that. But I do think I could possibly do it after all my reading. Watched a few videos as well.

      My machine is an Elite Machine Works Ultimate Xl. It has really good quality components on it. The power supply is a Mean well 24volt 220 watt medical power supply. Like I said the machine has been running really well for at least a solid year. I also have not run the machine that hard.

      I mostly print small items that are done after a few hours. If any one has any ideas I would be so happy.

      I am sad that my printer is not working. Thanks so much. If any one needs my config. diagnostic pages I can send them.

      p.s Firmware is 2.05.1 Duet wifi 1.02 or later.

      gloomyandyundefined 1 Reply Last reply Reply Quote 0
      • gloomyandyundefined
        gloomyandy @specktech
        last edited by

        @specktech Next time it happens run M122 and post the output here.

        specktechundefined 1 Reply Last reply Reply Quote 1
        • specktechundefined
          specktech @gloomyandy
          last edited by

          @gloomyandy Thanks for your reply. I will post that M122 report.

          1 Reply Last reply Reply Quote 0
          • specktechundefined
            specktech
            last edited by specktech

            After going through all my settings, I reformatted my SD card, And re-loaded all my setup files. After I probed the bed and was ready to run a test print. I went to wipe the nozzle on my Hemera. And it moved just a small amount. I instantly knew I just found the problem. I re-tightened my nozzle and have now printed about 40 hours no problems. Just love my Duet 2 wifi board. Have a great 2024 Duet3D.

            1 Reply Last reply Reply Quote 1
            • Phaedruxundefined Phaedrux marked this topic as a question
            • Phaedruxundefined Phaedrux has marked this topic as solved
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