Smeg KBT600XE, Instruction On Mounting And Use Manual, Page: 28 / 146

EN Instructions for use
26
Operation
Use the highest speed if there is a large amount of steam in the kitchen. It is
recommended to switch on the suction 5 minutes before starting to cook and
to leave it on for about another 15 minutes after cooking.
1 2 3 4 5 6
ON/OFF hood and speed 1 : press button 1 to switch
the hood on. The LED below the icon will light up. To
switch off the hood, go back to the minimum speed by
pressing button 1 and then press button 1 again to
switch it off.
Speed 2: can be selected only after the hood has been
switched on
Speed 3: can be selected only after the hood has been
switched on
Intensive speed (boost): this speed is timed. The
operating time is 5 minutes , after which the suction
speed returns to speed 3 . To switch off the function
before the time elapses, press button 1, 2 or 3 , the
hood will go to the selected speed.