Filter operating hours counter
An indictor lamp shows when the
grease filter needs to be changed. The
operating hours counter is set at the
factory for a certain number of hours,
but these can be changed. At the end
of the set period the grease filter indica-
tor lamp glows. The grease filter(s)
must then be cleaned.
The filter operating hours counter must
then be re-set for the same period as
before.
Press the grease filter touch control
for about 4 seconds.
The indicator lamp will go out.
Reading the filter operating hours
counter
Before reaching the end of the period
set, you can check the percentage of
the time set which has already been
used up.
Use the On/Off touch control to
switch the fan on.
Press the grease filter touch control.
One or several of the grease filter indi-
cator lamps will glow.
The number of flashing lamps show the
percentage of the operating time set
which has already been used up.:
1 lamp = less than 25 %
2 lamps = less than 50 %
3 lamps = less than 75 %
4 lamps = less than 100 %
The operating hours completed remain
in memory, even when the machine is
switched off or there is a power cut.
Altering the filter operating hours
counter
You can match the maximum time for
the filter operating hours counter to suit
the type of cooking you do. You can
choose from 20, 30, 40 or 50 hours.
Select a short time if you roast and fry a
lot.
Use the 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 lamps for the grease filter
touch control and the
_
touch con-
trol will flash.
Use the
_
touch control to select
the required time.
The
_
touch control indicator lamps
show the time which has been set:
1st lamp from the left = 20 hours
2nd lamp from the left = 30 hours
3rd lamp from the left = 40 hours
4th lamp from the left = 50 hours
Confirm the procedure 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.
Operation
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