Why is the Light Ring on my Roomba red?

A red Light Ring on your Roomba indicates that there is a problem with the device. When you see the red light, you can press the CLEAN button and tap the robot's bumper to hear what the specific issue is. Additionally, you can check the iRobot HOME App on Wi-Fi enabled models for error messages. It is important to address the problem indicated by the red Light Ring to ensure your Roomba is functioning correctly. For more information and troubleshooting steps, please refer to the iRobot Vacuum User Guide.