Starting accidentally another action during the print (e.g. XYZ calibration, switching sheet profiles) can cause damage to the printer. This is why during the entire printing phase most of the menu items are unavailable. The safety of the user and the printer is the biggest priority.
However, some information can be shown, and some parameters can be adjusted (e.g. temperatures, flow, sound mode) and those are shown in a special list called "Tune menu". Below is a list of items from the Tune menu on the Original Prusa XL:
If you have a question about something that isn't covered here, check out our additional resources.
And if that doesn't do the trick, you can send an inquiry to [email protected] or through the button below.