Miele DA 226-2 Operating And Installation Manual page 14

The operating hours counter for the
grease filters is set to 30 hours. This
time can be lengthened or shortened.
You can choose from 20, 30, 40 or 50
hours.
– Select a short time if you roast or fry
a lot.
– If you use very little fat for cooking,
select a longer time.
– If, however, you only cook occasion-
ally we recommend that you select a
short time because grease which
has built up gradually over a long
period of time will harden on the
grease filters and make cleaning
more difficult.
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Use the On/Off touch control to
switch the fan off.
Press the run-on option touch control
and the grease filter touch control at
the same time.
The indicator lamp for the grease filter
touch control and one of the +/ touch
control lamps will flash.
The / touch control lamps show the
time which has been set:
1st lamp from the right = 20 hours
2nd lamp from the right = 30 hours
3rd lamp from the right = 40 hours
4th lamp from the right = 50 hours
Use the / touch controls to select
the desired time.
Confirm the selection by pressing
the grease filter touch control.
If the procedure is not confirmed
within 4 minutes of programming
the steps, the cooker hood will auto-
matically revert to the "old" data.