Domestic Appliance Forum

Hi. We have an old Gorenje Stove/Oven. We need to know the settings on the knob for the Oven. There are 6 positions. The Positions 1,2,5,6 involve using the fan, while positions 3,4 do not use the fan. We know that there are at least 2 heating elements in the Stove. Can someone please explain the 6 positions?