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Reading the filter operating hours
counter
To check the percentage of time set
already used:
^
Press the On/Off control to switch the
fan on.
^
Press and hold the grease filter
control.
One or more of the indicator lamps for
the
–
/
+
controls will flash.
The number of flashing lamps shows
the percentage of the operating time
which has already been used up.
1 lamp
=
25 %
2 lamps
=
50 %
3 lamps
=
75 %
4 lamps
= 100 %
The number of operating hours used
remains in the memory, even when the
appliance is switched off or there is a
power cut.
Altering the filter operating hours
counter
The filter operating hours counter is set
at 30 hours. This can be lengthened or
shortened to suit the type of cooking
you do. You can choose 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 you only cook occasionally we
recommend that you still 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.
^
Press the On/Off control to switch the
fan off.
^
Press the run-on option control and
the grease filter control at the same
time.
The indicator lamp for the grease filter
control and one of the
–
/
+
indicator
lamps will flash.
Operation
15
Summary of Contents for DA 446-4
Page 10: ...Guide to the appliance 10 ...
Page 28: ...Assembly parts Installation 28 ...
Page 37: ...37 ...
Page 38: ...38 ...
Page 39: ...39 ...
Page 40: ...Alteration rights reserved 1306 M Nr 06 783 630 02 en GB ...