Miele DA 249-4 EXT Operating And Installation Instructions page 19

The – / + 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
^ Use the – / + controls to select the
desired time.
^ Confirm the selection by pressing the
grease filter control.
All the indicator lamps will go out.
If you do not confirm your selection
within 4 minutes, the rangehood will
automatically revert to the original
setting.
Activating and altering the operating
hours counter for the charcoal filter
(in recirculation mode)
The charcoal filter is needed for
recirculation mode.
On delivery, the operating hours counter
for the charcoal filter is switched off.
For recirculation mode, the operating
hours counter needs to be set to suit
the type of cooking you do:
^ Press the On/Off control to switch the
fan off.
^ Press the run-on option and the
charcoal filter controls at the same
time.
The indicator lamp for the charcoal filter
control and one of the lamps above the
– / + controls will flash.
The – / + control lamps show the time
which has been set:
1st lamp from the left = 120 hours
2nd lamp from the left = 180 hours
3rd lamp from the left = 240 hours
4th lamp from the left = deactivated
Operation
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