
You can cook with the large cookware on two cooking zones at the same time. OPERATING NOISES If you can hear • cracking noise: cookware is made of different materials (Sandwich construction). • whistling: you use one or more cooking zones with high power levels and the cookware is made of different materials (Sandwich construction). • humming: you use high power levels. • clicking: electric switching occurs. • hissing, buzzing: the fan operates. The noises are normal and do not refer to any defe