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MMU2 appears to be dead
Hi,
I assembled the MMU2 and it seemed to be working. I was able to print with it connected. Now when I power it up and it no longer moves the filament selector on startup. It just does some red and green LED flashing then ends up flashing all red LEDs. I tried reflashing and reconnecting the MMU2 to no avail. Any advice would be greatly appreciated.
Posted : 11/11/2018 7:54 pm
Re: MMU2 appears to be dead
When all red LEDs are blinking, it means that a filament is introduced, mostly when you have a failed print, so the hole under the ball is stuck, check to remove the finda and pull out the ball.
Posted : 11/11/2018 10:15 pm