-the symbol 
indicates that the electric fan, and the oven light have been turned on .
-the symbol 
indicates that only the oven light is turned on;
USING THE 5 + 0 SWITCH
( only cooker with Dual Enrgy oven)
The 5 + 0 switch installed in the Dual Energy oven models is used, along with the electric or gas thermostat.
To control the electric fan and the oven elements since they can be turned on by turning the 5 + 0 switch knob and the thermostat knob. Turning just one of the two knobs will not have any effect on the oven except to turn on the oven light or the electric fan when
In combination with the electric thermostat, it is used for controlling in parallel with the thermostat the convection fan and the related oven heating resistance since for being able to put in operation the convection fan and the resistance both the 5+0 switch knob and the thermostat knob have to be turned on; by turning only one of the two knobs, no effect will result on oven operation except only for lamp or fan when switched on. Electric oven is heated by two resistances: one upper resistance and one circular resistance; by turning the switch knob (fig. 31) the resistance referred to the symbol printed on the knob ring will be switched on but in order to put it in operation the thermostat knob has to be turned until the orange light on will confirm that resistance is in operation. By turning the switch knob on one of the 5 operation mode the lamp will be switched on simultaneously with the related resistance. Once the temperature and the type of resistance are selected, the operation of the resistance will be controlled by the thermostat. It is therefore accepted that during operation the orange light will switch on and off.
To turn off the electric oven set the switch knob to position 0 to prevent the thermostat from controlling the elements. Setting the thermostat knob to position 0 turns off the elements but it is still possible, using the switch, to turn on the electric fan and the oven light.
The switch has 5 different fixed positions corresponding to 5 different types of oven operation:
-the symbol 
indicates that only the oven light is turned on;
-the symbol 
indicates that the circular element (3000W) and the electric fan have been turned on;
-the symbol 
indicates that the grill element (2500W) and the electric fan have been turned on;
-the symbol 
indicates that only the grill element (2500W) has been turned on
-the symbol 
indicates that only the electric fan has been turned on.
When the knob is set to one of these five positions, the oven light is always on, thus indicating that the oven is being energised.
When 5+0 switch is combined with gas thermostat, resistances are switched off; only lamps and cooling fan operates. It is possible to use the oven convection fan by selecting on switch knob one of the following modes:
For operating the oven on Dual Energy ranges, see paragraph for use of gas oven. Once the gas oven use is finished, switch off all the oven functions by turning the gas thermostat knob and 5+0 switch knob to position 0(zero).
USING THE 9 + 0 SWITCH
The 9 + 0 switch installed in the multifunction oven models is used, along with the thermostat, to control the electric fan and the oven elements since they can be turned on by turning the 9 + 0 switch knob and the thermostat knob. Turning just one of the two knobs will not have any effect on the oven except to turn on the oven light or the electric fan when inserted. The electric oven is heated by 4 elements: one on the bottom, two on the top or one circular; turning the switch knob (fig.32) turns on the element relative to the symbol indicated on the ring but to be activated the thermostat knob must be turned until the orange light turns on indicating that the element has been turned on. Placing the switch knob on any of the nine operating modes turns on the oven light, together with the relative element. Once the temperature and the elements to be used have been set, the oven elements are turned on and off by the thermostat; therefore, it is normal for the orange light to turn on and off while the oven is working.
To turn off the electric oven set the switch knob to position 0 to prevent the thermostat from controlling the elements. Setting the thermostat knob to position 0 turns off the elements but it is still possible, using the switch, to turn on the electric fan and the oven light.
The switch has 9 different fixed positions corresponding to 9 different types of oven operation:
-the symbol 
indicates that only the oven light is turned on;
-the symbol 
indicates that the bottom element (1800W) and the top external element (1200W) have been turned on;
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