[. . . ] • • Make sure the hood has not been damaged during transportation. Installation and connection to the mains and exhaust ducts must be carried out by a qualified technician, in accordance with the manufacturer's instructions and local safety regulations. • PROTECTING THE ENVIRONMENT 1. [. . . ] Close the steam deflector (where fitted). CARE AND MAINTENANCE Always disconnect the hood by switching off the electrical power supply before cleaning or carrying out maintenance. Grease filter • The sponge grease filter should be washed in hot soapy water once a month (soak for 1-2 hours, do not wring. • The grease filter paper should be replaced at least once a month. • Grease filter paper with indicator should be replaced at least every two months or whenever the colour becomes visible through the holes of the grille. This colour should not be visible through the grille holes when the filter is installed. • The metal grease filter has an unlimited life and should be washed once a month by hand or in a dishwasher (60°C) with appropriate detergents. Whenever cleaning or replacing the grease filters, clean all other exposed parts of the hood. Carbon filter (“Air recirculation mode”, see following page) The carbon filter cannot be washed or regenerated. Replace the carbon filter (normal usage) every 6 months (Rectangular carbon filter) every 4 months (Circular carbon filter) Replacing the bulbs 1. Remove the burnt-out bulb and replace it with a new one of the same wattage. Cleaning the hood Use a soft cloth with methylated spirits or a mild liquid detergent. Failure to observe the instructions for cleaning the appliance and replacing or washing the filters may cause a fire. TROUBLESHOOTING GUIDE Hood does not work: • Is the electrical power supply switched on?Never try to carry out any repair yourself other than fixing the above-mentioned problems. 9 75007Agb. fm5 Page 10 Monday, March 26, 2001 5:21 PM AFTER SALES SERVICE Before calling After Sales Service: 1. [. . . ] For GB this appliance is supplied without a plug and is intended for direct connection to fixed wiring in accordance with national wiring regulations. An all-pole disconnection switch with a minimum contact separation of 3 mm must be included in the fixed wiring in an easily accessible position. [. . . ]