MMU2 installation testing
I just completed installing the MMU2S unit on my I3 MK3S. The filament is feeding correctly to the extruder. I conducted the XYZ calibration with no issues, but when i try to do the first layer calibration the extruder does not move and the filament forms a blob. I immediately stop the process, but do not know why the unit is not functioning correctly. I have also conducted a self-test and the results are OK.
RE: MMU2 installation testing
well thank you all for the excellent responses. Glad to see so many people out there trying to help another 3D rookie.
RE: MMU2 installation testing
is the filament loaded to the nozzle when you start the first layer calibration?
do the Finda and the Pinda show filament inserted?
are there any unusual noises?
have you updated both the MMU2S and the Mk3S firmwares to the latest versions?
regards Joan
I try to make safe suggestions,You should understand the context and ensure you are happy that they are safe before attempting to apply my suggestions, what you do, is YOUR responsibility. Location Halifax UK