Filter Status Display / Filter Change
Filter status display
Filter change
4. Press the On/Off button
Pull tabs
On/Off button
and the MODE button
same time for a minimum 3 seconds to re-set the filter status indicator.
> The filter status indicator
continuously.
A necessary filter change is indicated by the
flashing FILTER STATUS LED.
CAUTION!
Unplug the mains plug from the socket.
1. Open the two filter covers (front and back).
2. Take out the used / dirtied filters.
R emove the protective film from the new
filters.
3. Mount the new filters (on fitting, the pull tabs
must be pointing outwards). Re-fit the filter
covers.
Plug mains plug into the socket.
to switch the device back on again. Press the
and keep them pressed at the
stops flashing and again lights up
24