Robot vacuum smells burnt or emits a strong electrical odor during or after cleaning.

Safety: Immediately turn off the robot, remove it from the dock, and allow it to cool. Do not continue using it until inspected.

• Inspect brushes and wheels: Remove all hair and debris from the main brush, side brush, and wheels to reduce load.
• Check for visible damage: Open the housing and look for burnt components, melted plastic, or discolored connectors.
• Smell test: Carefully identify whether the odor comes from the fan area, brush motor, or main board.
• Component replacement: Replace any motor that shows signs of overheating or burning. If the smell originates from the main board, replace the main control board.
• Do not ignore: Continuing to use a robot with a burnt smell can lead to further damage or fire risk.