Miele HS15 Operating Instructions Manual page 29

Correct use
~
Floor attachments, accessories and tubes must not be
used at head level to avoid the risk of injury, e.g. to eyes
and ears.
~
To avoid the risk of damage, do not use the vacuum
cleaner without the dustbag, dust compartment filter and
exhaust filter in place.
~
The dust compartment cover will not close without a
dustbag fitted. Do not force it.
~
Do not vacuum up anything which has been burning or
is still glowing e.g. cigarettes, ashes or coal, whether
glowing or apparently extinguished.
~
Do not use the vacuum cleaner to vacuum up any water,
liquid or damp dirt. Wait until any freshly cleaned or
shampooed carpets or floor coverings are completely dry
before attempting to vacuum.
~
Do not use the vacuum cleaner to vacuum toner dust.
Toner, such as that used in printers and photocopiers, can
conduct electricity.
~
Do not vacuum up any inflammable or combustible
liquids or gases and do not vacuum in areas where such
substances are stored.
en - Warning and Safety instructions
29