7
Operating procedure
Switching on automatic mode:
Press the
Ü
button.
❑ The fan runs at least at Setting
|.
Fan settings:
❑ If required, the optimum fan setting is
actuated automatically via a sensor.
❑ The automatic function operates at
Settings
| – ~.
Intensive setting:
1. To switch on the intensive setting
ç
,
press the
+ button.
❑ Automatic mode has been switched
off.
❑ The intensive setting operates at
maximum power which should be
used only briefly.
If the intensive setting is not switched
off manually, the fan automatically
switches back to the optimum fan
setting after 10 minutes.
2. To switch off the intensive setting, press
the
– button.
❑ Automatic mode has been switched
on again.
Switching over to manual mode:
❑ To switch from automatic mode to
manual mode at any time, press the
Ü
button.
Intermittent ventilation
❑ Used for ventilating the kitchen at hourly
intervals at the lowest fan setting, round
the clock.
Switching on:
❑ Before intermittent ventilation can be
switched on, the appliance must be
switched off.
Press the button.
❑ The fan runs for 5 minutes at Setting
|,
then switches off for 55 minutes. This
process is repeated every hour.
Switching off:
Press the button.
