I set the base to use hot water to wash mops, but it doesn't seem to work, as the water is always at ambient temperature, no matter what settings I choose.
Regarding your question about L40 ultra, we recommend:
It takes a certain amount of time to heat the cold water, and the washing and drying of the rag will also cause a certain amount of heat loss. When the water tank is insufficient, it will not be heated for safety reasons. It is recommended that you add clean water above the float first and then test it.
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