Aspes ACH1561 Manual De Instrucciones página 20

WARNING: If the product will be stored in a closed environment
after switching off, do not cover it with plastic covers. Since plastic
does not take the air, this may cause your product to smell and sweat.
As a result of sweating there is a possibility of corrosion. In the cases
where you do not store your product with its lid kept open, there may
be smell formation inside.
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