Control Panel - DD 8990
• Best results are obtained by using a low speed for normal conditions
and a high speed when odours are more concentrated.
Turn the hood on a few minutes before you start cooking.
The hood should be left on after cooking for about 15 minutes or
until all the odours have disappeared.
The control switches are located on the hood's front panel:
3lMI
Fig. 2
1 - ON (stand-by - illuminated key) / OFF switch.
Press once or more to obtain the function desired:
Stand-by (dot "b" on the display is illuminated): the hood is ready
to function, the safety procedure is activated (see next page -
"Safety procedure").
OFF: all the functions are switched off except the illumination.
2 - Light ON/OFF
3 - Display
4 - Manual(stand by)/Automatic (sensors - Led "S" will illuminate).
Press once to switch ON the Automatic mode, press again to
switch OFF (stand-by / Manual mode).
Automatic function:
The hood switch ON (extraction) on the basis of the change in the
normal environmental conditions that the hood notices through
its sensors (see next page - "Sensor test").
The leds of the display will turn on alternatively in proportion to the
suction power setting.
Attention! The hood is equipped with an automatic system that
establishes what the normal environmental conditions are.
In the case of abnormal operation, calibration can be carried out
automatically or manually (see next page - "Automatic
calibration" and "Manual calibration").
5 - Start and choice of motor speed 1-2-3-1-2.
6 - Intensive speed on/off. The Intensive speed runs for 5 minutes:
If the hood is on when the Intensive speed is activated, the hood
will revert to previous speed after 5 minutes.
If the hood is off when the Intensive speed is activated, the hood
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