Unpleasant odour from the machine or from carpets after cleaning.

Safety first: Unplug the unit and remove all tanks.

• Deep clean tanks: Wash clean and dirty water tanks with warm soapy water. Rinse and dry thoroughly.
• Clean filters and nozzle: Wash filters and soak the nozzle and brush head in a mild disinfectant solution (compatible with plastics).
• Flush system: Fill the clean tank with a diluted disinfectant or manufacturer-approved cleaner and run briefly, then flush with clean water.
• Dry thoroughly: Leave tanks and the unit open to air dry completely before storage.