Miele DA 424 V EXT, Operating And Installation Manual

Page: 15 / 36

Reprogramming the grease filter
timer
The grease filter timer is preset to
30 hours. This time can be lengthened
or shortened to 20, 30, 40 or 50 hours.
– A time of 20 hours should be
programmed in kitchens with
frequent pan or deep frying.
– If you tend to cook fat-free, choose a
longer operating time.
– A time of 20 hours should also be
programmed if the kitchen is only
used occasionally to prevent grease
which has accumulated over a long
period of time from hardening on the
filter, making cleaning more difficult.
^
Press the On/Off button to turn off the
fan.
^
Press the Delayed Shut Down and
grease filter button at the same time.
The indicator for the grease filter timer
and one of the "
–/+ " indicators will flash.
The lit " –/+ " indicator shows the
programmed time:
1st indicator from the left = 20 hours
2nd indicator from the left = 30 hours
3rd indicator from the left = 40 hours
4th indicator from the left = 50 hours
^
Use the " – / + " button to select the
desired time.
^
Store the selection by pressing the
grease filter button.
All the indicator lights go out.
If the procedure is not stored within
4 minutes of programming the hood
will automatically default to the "old"
data.
Operation
15