Miele S 4000 Series - Manual (Page 28)

When to change the dust
compartment filter (for motor
protection)
Replace this filter every time you start a
new packet of dustbags. A dust
compartment filter is supplied with
every packet of Miele dustbags.
How to change the dust
compartment filter
^ Open the dust compartment lid.
^ Unclip the filter frame.
^ Take the old filter out.
^ Replace it with a new one.
^ Close the filter frame.
When to change the battery in
the radio-operated handle
Approx. every 18 months. One 3 V
battery (CR 2032) is required.
The vacuum cleaner can still be
used when the battery has run out or
if there is no battery fitted.
^ Switch the vacuum cleaner on using
the On/Off foot control s. The
vacuum cleaner is ready to use (in
stand-by mode).
^ Press the re-set button for the
exhaust filter change indicator.
The vacuum cleaner can continue to be
used, but only at maximum power.
Maintenance and care
28