Mooz 2 replacement print head not recognized


Dobot Mooz 2 (with SD card slot LCD, no WiFi). Old print head had an issue so I bought a replacement. When plugged in, no fans turn on and no temperature is displayed.

Attempted to upgrade printer firmware but it says it’s on the latest version. Also updated tft display. Nothing helped.

Is there a way to force it to forget the old head and see the new one?


Nevermind! Just figured it out. This one has a filament run out sensor. My last one did not. It won’t register a temp or spin the fans with no filament.