Error 46 means that your Roomba® battery is low and needs to be charged. Place your Roomba on its base until fully charged. You can use the Roomba® Home App to view the charging status.
Note: Roomba 205. When placing the robot onto the dock manually, be sure to leave a small gap (1cm to a 1/2 inch) in between the dock and bumper. If you push the robot too far into the dock, it will no longer form a proper connection with the charging contacts. Click here for a photo example.
