Exhaust Filter Change Indicator - Miele S 700 Series Operating Instructions Manual

Maintenance and care

Exhaust filter change indicator

Certain models are fitted with an
exhaust filter change indicator (reset
control 7) to show when to change
your Active Air Clean b or Active HEPA
c filter.
The indicator lights up after approx. 50
hours of operation, which is equivalent
to about a year of average use. The
vacuum cleaner can still be used with
the exhaust filter indicator lit up.
However, the suction power will be
reduced as will the effectiveness of the
filter if it is not replaced in good time.
The filter change indicator light is
irrelevant if a Super Air Clean filter (a) is
fitted, as long as it is replaced every
time a new packet of Miele dustbags is
started. The indicator light will go out
when the reset button is pressed.
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