Operation (Automatic and Manual modes)
27
Operating hours counter
The cooker hood registers the length of
time it has been operated.
When the grease filter symbol
or the
charcoal filter symbol
lights up, the
operating hours counters are signalling
that the filters need to be cleaned or re-
activated. Further information about
cleaning and reactivating the filters and
resetting the operating hours counters
can be found under “Cleaning and
care”.
Altering the operating hours counter
for the grease filter(s)
You can set the operating hours counter
to suit the type of cooking you do.
The factory default setting is a cleaning
interval of 30 hours.
– Select a shorter time of 20 hours if
you fry a lot.
– If you only cook occasionally, we re-
commend that you still select a short
time. This is to prevent grease
hardening on the filter(s) and making
cleaning more difficult.
– Select a longer time of 40 or 50 hours
if you use very little fat for cooking.
Switch off the fan and the lighting.
Press the run-on
control and the
operating hours control
at the
same time.
The Grease filter symbol
and one of
the fan power level indicators will flash.
Fan power level indicators
1
to
B
show
the time set:
1
............................................... 20 hours
2
............................................... 30 hours
3
............................................... 40 hours
B
.............................................. 50 hours
Press the
control for a shorter dur-
ation, or
for a longer duration.
Confirm your choice with the operat-
ing hours control
.
All the indicator lights will go out.
If you don't confirm your selection
within 4 minutes, the cooker hood will
automatically revert to the original set-
ting.
Summary of Contents for DA 7078 D
Page 12: ...Guide to the cooker hood 12 ...
Page 40: ...Installation I N S T A L L A T I O N 40 Appliance dimensions ...
Page 46: ......
