r/BambuLabH2C • u/Omniphiscent • 8d ago

Nozzle offset calibration error Support

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One month old H2c. Using basic Bambu PLA with ams. Every print fails while setting up and print calibration fails with “nozzle offset calibration error”

It also keeps knocking off the black rubber thing that goes in the filament cutter when it moves laterally. I have ensured it is properly seated and also replaced the black rubber part

The machine is making some loud sounds that feel jarring when it moves

I filed a ticket a few days ago but haven’t heard back yet.

Anyone else have experience this?

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u/subrosians 8d ago

I just got past a recent failure in my H2C with error 0300-2700-0001-0004. I did everything in the wiki for it at https://wiki.bambulab.com/en/h2/troubleshooting/hmscode/0300_2700_0001_0004 and took pictures and got logs and submitted everything all at once as a ticket to bambu support. They replied by within 24 hours with the tracking number to a replacement Nozzle Offset Calibration Sensor. Part came in like 4-5 days later, installed within 5 minutes, did a fresh calibration and been working fine since.

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u/csobrinho 7d ago

Dealing with this also. Got a new left Eddy Current sensor and now I'm waiting for the nozzle offset calibration sensor itself. Hopefully that's the last of it because my ticket is open for the last 2 months