Gaggenau AI 540, Operating And Assembly Instructions Manual

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9
Special functions:
Intensive time:
You can set the intensive level running time to 3, 5
or 10 minutes by simultaneously pressing the
Int
key and the 1, 2 or 3 key and you can store this
setting (see Fig. 9). When delivered, the appliance
is set to five minutes, i.e. the combination of the
Int
key and the key 2 .
Delayed shut-off:
Delayed shut-off is possible at any level. First press
the required key
1, 2, 3 or Int and then press the
key (see Fig. 10).
The delayed shut-off time for all levels is ten
minu-tes. After these ten minutes, the ventilation
switches off, but the lighting stays on.
Interval ventilation:
Interval ventilation is a special feature of this
appliance which periodically activates the fan for
five minutes every hour. You can activate this
function by simultaneously pressing the
0 key and,
depending on the required extraction capacity, the
1, 2
or
3
key (see Fig. 1 1).
This mode of operation is indicated by alternating
illumination of the
key together with the
corresponding fan level indicator.
You can switch off interval ventilation by pressing
the
0 key (see Fig. 12).
Fig. 12
Fig. 10
or or or
Fig. 9
or or
Fig. 11
or or