Hansa FCGW5 Series Instruction Manual page 18

OPERATION
Selection of the appropriate flame
A correctly adjusted burner has a light blue
flame with a clearly visible internal cone.
Selection of flame size depends on the posi-
tion of the burner knob which has been set:
large flame
small flame ("economical flame")
 burner switched off (gas supply is cut off)
Depending on requirements, flame size can
be set in a continuous manner.
WRONG
Caution!
Do not adjust the flame between the
off position  and the large flame
position
RIGHT
18
Oven functions and operation.
The oven can be heated by oven gas burner.
The oven function is controlled by one knob.