been searching for some info on how to use / read oven symbols and its functions. these are some good guides :
line at top - top element only
line at bottom - bottom element only
line at top and bottom - conventional oven ie top and bottom elements on
wavy line - grill element
pic of fan - fan only with no heat
pic of fan with a line as well - fan oven
when to use each element is a topic for another post....