Miele STB 20 Operating Instructions Manual page 10

en - Warning and Safety instructions
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Do not vacuum up any inflammable or combustible matter or
gases and do not vacuum in areas where such substances are
stored.
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Do not vacuum any surface where there is a danger of it being
sucked up or becoming entangled in the roller.
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Do not vacuum up any water, liquid or damp dirt. Wait until any
freshly cleaned or shampooed carpets or floor coverings are
completely dry before vacuuming.
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Do not vacuum up ashes or coal, whether glowing or apparently
extinguished.
Miele cannot be held liable for damage caused by incorrect use
or operation or by non-compliance with these Warning and Safety
instructions.
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