Siemens LI 48930 Mode D'emploi Et Notice De Montage page 34

Switching over from exhaust air to circulating air mode
Switching the electronic control system
to circulating air mode:
The extractor hood has been set to
exhaust air mode at the factory.
Before the mode can be changed, the
extractor hood must have been
connected and should be switched off.
34
1. Press and hold down the
2. Press the button for approx.
3 seconds.
ã
A is displayed.
3. Release the buttons.
The display goes out shortly
afterwards.
Resetting to exhaust-air mode:
1. Repeat the procedure.
#
A is displayed.
2. Release the buttons.
The display goes out shortly
afterwards.
L
button.