[Closed] MMU2S intermittently N/A
I have a MK3S printer with a MMU2S
Occasionally the MMU2S loses communication with the printer. In the Support menu on the printer it says MMU2S N/A. When I turn power off and back on then the MMU2S is available again. Wiring problem I guess, but where.
I would first re-seat the power and comm cables between the main unit and the MMU2S.