How to clear MMU3 multiple failures error msg?
After MMU problem cleared and fixed, error msg still appears after every print. How do I get rid of it? Thanks in advance
RE: How to clear MMU3 multiple failures error msg?
It might help if you describe what the error message is. otherwise we are just guessing
also, if there are useful images they may help too
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
RE: How to clear MMU3 multiple failures error msg?
RE: How to clear MMU3 multiple failures error msg?
Have you checked the extruder main plate?
It's behind the cover of the nextruder
And surrounds the planetary gear cluster. You should have a planetary gear cluster insertion tool to help line up the gears on re assembly. Don't forget to lubricate the gears on reassembly. Also note there should be a very thin washer over the motor shaft, behind the planetary gear assembly. And there should be an 'o'ring around the inside of the large hole in the main plate.
Be aware there is a gear alignment process when assembling the nextruder planetary gearbox. There is info. In the assembly guide
Chances are that there is some rubbish inside the nextruder.
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
RE: How to clear MMU3 multiple failures error msg?
Menu->Settings->Hardware->Print Head->Nextruder Maintenance. Answer yes to the question asked.
RE: How to clear MMU3 multiple failures error msg?
The Nextruder main plate is a consumable part. You should have received 2 in the MMU3 package. I would remove the current one and replace it with a new one (with its new o-ring). The length of time this part lasts depends upon how much you use the printer and how many tool changes it goes through.
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