Miele S 658 Operating Instructions Manual page 27

The Electrobrush is turned on and off
seperately from the vacuum cleaner by
pressing the j switch on the
handpiece.
This means that you can turn the
Electrobrush off during vacuuming and
the vacuum cleaner will continue to
operate using suction only. This is
useful, for example when moving from
carpeting to a rug.
Selecting setting 9 also turns the
Electrobrush off. To continue
vacuuming select a suitable setting.
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