Dreame

Error 3 Dreame Robot Vacuum Error 3 means the robot detects a drive wheel is suspended — either it's … Error 4 Dreame Robot Vacuum Error 4 is a cliff sensor fault — the IR sensors on the underside that watch for … Error Code 1 Dreame Robot Vacuum Dreame Error Code 1 means the LiDAR sensor is blocked or cannot spin … Error Code 2 Dreame Robot Vacuum Dreame Error Code 2 means the main brush roll motor is blocked.<br>Flip the …