Maintenance and care – Miele S 4000 Series User Manual
Page 26
Replacing the Active Air Clean
or Active HEPA filter
^ Open the dust compartment lid.
^ Remove the exhaust filter.
^ Fit the new exhaust filter in position.
^ Close the dust compartment lid
firmly. It should click into place.
Re-setting the exhaust filter change
indicator
If your vacuum cleaner is fitted with an
exhaust filter change indicator, this
needs to be re-set each time the filter is
replaced. To do this the vacuum
cleaner must be connected to the
electricity supply.
^ Press the reset button.
The exhaust filter change indicator
goes out, and resets to zero.
The filter change indicator can only
be reset by pressing the reset
button after the light has come on.
Pressing the button at any other time
will have no effect.
Maintenance and care
26