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4 Care and maintenance
4.3
Long-life activated charcoal filter
The long-life activated charcoal filters should be reactivated every other month or
whenever the cooking fumes and smells are no longer being filtered effectively.
After about three years the long-life activated charcoal filter must be replaced because
its ability to absorb odours will be reduced.
Installing/removing the long-life activated charcoal filters
▸ Release the holder
4
on the back of the
metal grease filter
3
and remove the
long-life activated charcoal filter
5
.
▸ Clean/reactivate.
▸ Insert the new long-life activated char-
coal filter
5
and fasten with the holder
4
on the back of the metal grease filter
3
.
3
3
4
5
5
Dispose of long-life activated charcoal filters that are spent and can no longer be
reactivated in the household waste.
4.4
Long-life activated charcoal filter display
Activating the long-life activated charcoal filter display
This function must only be activated with the recirculation model.
▸ With the appliance switched off, hold the
button depressed for five seconds.
–
All LEDs flash twice.
–
The long-life activated charcoal filter display is activated.
Deactivating the long-life activated charcoal filter display
▸ With the appliance switched off, hold the
button depressed for five seconds.
–
All LEDs flash once.
–
The long-life activated charcoal filter display is deactivated.
4.5
Cleaning the long-life activated charcoal filter
Long-life activated charcoal filters are only used in the recirculation model.
14
Summary of Contents for DSTS9
Page 1: ...Operating instructions DSTS9 Range hood...
Page 22: ...22 10 Notes...