[. . . ] E) Constantly check food frying to avoid that the overheated oil may become a fire hazard. G) This appliance is not intended for use by young children or infirm persons without supervision. H) Young children should be supervised to ensure they do not play with the appliance. [. . . ] Join the lower chimney piece with the upper one and fix it carefully using adhesive tape L (Fig. Insert the suction unit inside the structure paying attention that the previously unscrewed screws O, hook into the slots in the lower part as indicated in (Fig. - Remove adhesive tape L and rest the lower chimney piece above the cooker hood (Fig. - If the cooker hood is supplied with a lower chimney piece that must be fixed to the hood body with screws, remove the anti-grease filters from the hood by acting on the relevant handles (Fig. Then screw the lower chimney piece pipe to the inside of the hood, using screws P (Fig. 17): To replace the halogen light bulbs B, remove the glass pane C using a lever action on the relevant cracks. 18): If the appliance version is with LED lamps, the intervention of a specialised technician is necessary to replace them. The "filter alarm" can be reset by pressing the button for a few seconds. The appliance can be switched off by pressing the "D" button for a few seconds. Automatic extraction function: With this function the appliance automatically adjusts the motor's extraction rate according to the quality of the air below thanks to the sensor located under the cooker hood (Fig. To activate this function, press the "B" button for a few seconds. When you switch on the cooker hood you will need to wait a few seconds, depending on the sensor's setting, before the automatic extraction function is activated. If the function has not been activated yet, there will be a decimal point flashing on the display. setting the sensor: According to the type of hob (gas or electric) it is possible to increase the effectiveness of the sensor by matching the cooker hood with the right hob. To carry out this operation, press the "B" and "D" buttons together for a few seconds with the motor off. To complete the setting, press the "B+D" buttons for a few seconds. the appliance has already been set for an electric hob by the manufacturer. Intensive: This function allows you to temporarily increase the motor's extraction rate for about 10 minutes. [. . . ] The letter "F" and the current extraction rate level will alternate on the display. SaturationofCarbonFilters: This function is activated after the appliance has been running for approximately 120 hours. The letter "A" and the current extraction rate level will alternate on the display. [. . . ]