OPERATION Controls are located on the right hand side of the front o select the working speed and operate the worktop illumination. The slide switch marked withe symbol % controls the thee working speeds. Position 1 should be selected when simmering or using only one pan. Position 2 should be selected foc normal cooking and position 3 should be selected when frying or cocking foods with strong odors, ‘The shied switch marked with the symbol ¥ controls the worktop illumination.