Error: Please remove and clean brushes. Ummmm.... they are brand new. What's going on here with my model 665, approximately 3 years old? : r/ roomba
Troubleshooting Your Roomba - How to Correct Error Codes
Battery Care | Roomba® 980 | iRobot® - YouTube
Amazon.com: iRobot Roomba i3 EVO (3150) Wi-Fi Connected Robot Vacuum – Now Clean by Room with Smart Mapping Works with Alexa Ideal for Pet Hair Carpets & Hard Floors, Roomba i3
Arreglando el “error de carga 3” de la Roomba | by Rubén Gómez | Medium