You can use a semi-damp rag, dip in baking soda, gently rub, you can remove the yellow. The wall breaking machine paste the bottom, first of all, do not worry, pour an appropriate amount of water into the wall breaking machine, the water quantity does not exceed the highest water level, soak for about 30 minutes. After 30 minutes, the bottom of the paste will become soft, at this time, start the wall breaking machine, select the automatic cleaning function, and then brush the inside of the wall breaking machine.
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After brushing, the dirty water is poured out. At this time, observe the wall breaking machine. If it is cleaned, rinse it again with clean water. If it is not clean, repeat the above actions.
The lid of the wall breaker can not touch the water, because it has the program panel and the motor in it. You can wipe it with a clean wet towel. More convenient and practical, clean and tidy health.