Special Functions; Setting The Intensive Mode Duration; Delayed Shut-Off; Interval Ventilation - Gaggenau AT 400 Operating Instructions Manual

Special functions

Setting the intensive mode duration

You can select an intensive level running time of 3,
5 or 10 minutes by simultaneously pressing the Int
key and the 1, 2 or 3 key. 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.
The delayed shut-off time for all levels is ten
minutes. After these ten minutes, the fan 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.
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.
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