: Updating firmware often resets your Z-offset. You will need to re-level your bed and re-calibrate your Z-offset immediately after the update to avoid nozzle crashes.
You updated the firmware, congratulations. But your printer is now running on "default" math. You must calibrate it again.
You must do the mainboard update before the screen update, or the screen might display "No Printer Attached."
: Updating firmware often resets your Z-offset. You will need to re-level your bed and re-calibrate your Z-offset immediately after the update to avoid nozzle crashes.
You updated the firmware, congratulations. But your printer is now running on "default" math. You must calibrate it again. Sunlu T3 Firmware Update
You must do the mainboard update before the screen update, or the screen might display "No Printer Attached." : Updating firmware often resets your Z-offset