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2). Ensure the thermal switch is firmly attached to the heating surface for accurate temperature sensing.
3). Do not use the steamer without water for a long time, as dry heating will trigger frequent thermostat protection and shorten its life.
4). If the thermal switch fails frequently or cannot reset automatically, stop using the appliance and replace it with a genuine one.
5). Install and replace the thermal switch in accordance with the rated voltage and temperature parameters to ensure safe operation.
