[. . . ] The appliance must be installed by a qualified person in compliance with the instructions provided. If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons in order to avoid a hazard. Wear gloves and goggles when carrying out The hood purifies the air and recycles the clean air back into the room. [. . . ] The LED of PU2 (minimum sensitivity) or of PU3 (medium sensitivity) or of PU4 (maximum sensitivity) indicate by blinking the current level of sensitivity. Select the desired level of sensitivity: PU2: minimum sensitivity PU3: medium sensitivity PU4: maximum sensitivity Press the PU5 key to save the choice. - Filter alarm: After 30 hours of motor operation, the grease filter alarm is activated (all the LEDs come on). The alarm is activated when the motor is off and remains displayed for 30". To deactivate the alarm, press one of the keys for 2" during alarm display. After 120 hours of motor operation, the charcoal filter alarm is activated (all the LEDs blink). The alarm is activated when the motor is off and remains displayed for 30". To deactivate the alarm, press one of the keys for 2" during alarm display. Failure to comply with the rules of cleaning of the Appliance and replacement of the filters entails the risk of fire. Cleaning the hood WHEN TO CLEAN IT: frequently both externally and internally. EXTERNAL CLEANING: use a cloth moistened in lukewarm water and neutral detergent (for painted hoods); use specific products for steel, copper or brass hoods. Metal sponges, brushes that are excessively hard, very aggressive detergents, etc. ) Cleaning the grease filters HOW TO REMOVE THE FILTERS: push handle down and pull the filters towards the outside of the hood. WHEN TO CLEAN IT: clean it at least every 2 months or when the "filter alarm" system indicates the need. [. . . ] If the hood has turned off during normal functioning: Check that: - The power has not been disconnected. If the light spot is damaged, it must be replaced only by the manufacturer, its service agent or similarly qualified persons in order to avoid a hazard Hvis forsyningskablet er beskadiget, skal det udskiftes ef producenten eller dennes tekniske serviceafdeling, eller af en person med lignende kvalifikationer, for at undgå enhver form for fare. Sørg for at tage slukke for emhætten før den rengøres eller vedligeholdes. [. . . ]