Miele DA 249-2 Alu Betriebs- und Installationsanleitung - Seite 13
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Filter operating hours counter
The number of hours the appliance has
been in operation is stored in memory.
The indicator lamp for the grease filter
control will light up after 30 hours of op-
eration. The grease filter must then be
cleaned.
The filter operating hours counter must
be re-set.
^ To do this, press the grease filter
touch control and hold for about
3 seconds.
The indicator lamp will go out.
With recirculation mode:
For recirculation mode the operating
hours counter needs to be set to the re-
quired time:
The indicator lamp for the active char-
coal filter control will light up after the
cooker hood has operated for the num-
ber of hours set. The active charcoal
filter must then be replaced with a new
one.
The filter operating hours counter must
be re-set.
^ Press the active charcoal filter touch
control for about 3 seconds.
The indicator lamp will go out.
Reading the filter operating hours
counter
To check the percentage of time set al-
ready used:
^ Use the On/Off touch control to
switch the fan on.
^ Press the grease filter / active char-
coal filter touch control.
One or several of the indicator lamps
for the – /+ touch 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 re-
mains in the memory, even when the
appliance is switched off or there is a
power cut.
Operation
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