OPERATION
Caution!
In cooker models equipped with a
surface burner safety valve, hold the
knob pressed down to the end when
igniting for 10 seconds at the "large
flame" position to activate the safety
device.
Selection of the appropriate flame
A correctly adjusted burner has a light blue
flame with a clearly visible internal cone. Se-
lection of flame size depends on the position
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
20
Operation of the burner protection valve
Some models are equipped with an automatic
system that cuts off gas supply to a burner
when the flame has disappeared.
This system protects the cooker against gas
leakage when the flame on a burner goes out
e.g. in case of spillage.
The user's intervention is needed to re-ignite
the burner.