PASO 21
Error code details (Part 1)
PASO 22
Detalles del código de error (Parte 2)
The bottom line are the solution buttons. Some errors have multiple solutions.
You can also visit a detailed error description page via the QR code.
MMU unit being in an error state is also indicated by its LED lights flashing.
While in an ERROR state, the buttons on the MMU unit can be used to resolve the
error too.
The middle button usually replicates the LCD solution buttons function.
Note, if the MMU unit is in IDLE state, the buttons have a different functions; For
example; If there is no filament loaded, the side buttons can be used to move the
selector right and left. But more on that later.
10C. MK3.5 Setup and Calibration
Ensamblaje Original Prusa MMU3
Later on, an MMU error screen will
show up if something goes wrong
during the operation. See the
example image; the first line
describes briefly, what's the error
about.
prusa.io/04101 is a web address,
where you can view a detailed
article about the exact issue, and
how to fix it.
The status of the filament sensor is
always displayed in the Footer
section of the error screen to assist
in diagnosis.
Adjacent to it, you will find the
status of the Finda sensor.
(Note the FINDA status reading
on the LCD has a slight delay.)
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