Error Screens - Prusa Research Original Prusa XL Handbook

2.4. Error Screens

If the printer encounters a critical error, an error screen will be displayed with a description of
the error. The information on the screen is intended to facilitate easy identification, diagnosis and
resolution of the error. Pay special attention to the text on the screen. Most error messages are
supplemented with a QR code - scanning them (e.g. using a camera on a mobile phone) will take
you to a relevant article with instructions on how to proceed.
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