SOI 12.06 FV 13/43 599 37 42-75
OPERATION SEQUENCE
PRE-HEATING (by 160°C - 250°C)
Turn select knob to CONVECTION
Programme the desired convection temperature of 160°C - 250°C by pressing the CONVECTION button.
When the START button is pressed, the following operations occur:
1. The relays RY1
, RY6 and RY7 are energized, the oven lamp, turntable motor, fan motor and convection
motor are turned on.
2. The relay RY4
and RY3 are is energized and the main supply voltage is applied to the convection heating
element and the grill heating elements.
3. After the temperature of oven cavity rises to the selected one, the oven will continue to turn the convection
heating element on and off to maintain the temperature for 30 minutes. And simultaneously the grill
heating element will be operated at 10% power output.
CONVECTION COOKING (by 250°C)
Programme the cooking time by turning the timer vari knob. And then programme the convection temperature of
250°C by pressing the CONVECTION button. When the START button is pressed, the following operations occur:
1. The relays RY1
, RY6 and RY7 are energized, the oven lamp, turntable motor, fan motor and convection motor
are turned on.
2. The relay RY4
and RY3 are energized and the main supply voltage is applied to the convection heating
element and the grill heating elements.
3. The oven will continue to turn the convection heating element on and off to maintain the temperature for the
programmed cooking time. And simultaneously the grill heating elements will be operated at 10% power output.
CONVECTION COOKING (by 40°C - 230°C)
Programme the cooking time by turning the timer vari knob. And then programme the desired convection
temperature of 40°C 230°C by pressing the CONVECTION button. When the START button is pressed, the
following operations occur:
1. The relays RY1
, RY6 and RY7 are energized, the oven lamp, turntable motor, fan motor and convection motor
are turned on.
2. The relay RY4
is energized and the main supply voltage is applied to the convection heating element.
3. The oven will continue to turn the convection heating element on and off to maintain the temperature for the
programmed cooking time.
DUAL COOKING CONDITION
MICROWAVE AND CONVECTION (Figure O-5a)
Programme the desired cooking time by turning the select knob to MICROWAVE and CONVECTION. Select the
microwave power level by pressing the MICROWAVE POWER LEVEL button. And select the convection
temperature by pressing the CONVECTION button.
NOTE: The 100% microwave power level can not be selected.
When the + 1min
/ START button is pressed, the following operations occur:
1. The numbers on the digital read-out start the count down to zero.
2. The oven lamp, fan motor, turntable motor and convection motor are energized.
3. The relay RY4
will be energized and the main supply voltage is applied to the convection heating element.
4. The relay RY2
is energized and the microwave energy is generated by magnetron.
5. Now, the food is cooked by microwave and convection energy simultaneously.
MICROWAVE AND TOP GRILL (Figure O-5b)
Programme the desired cooking time by turning the select knob to MICROWAVE and TOP GRILL. Select the
microwave power level by pressing the MICROWAVE POWER LEVEL button. When the START button is pressed,
the following operations occur:
1. The numbers on the digital read-out start the count down to zero.
2. The oven lamp, fan motor and turntable motor are energized.
3. The relay RY3
is energized and the main supply voltage is applied to the top grill heateing elements.
4. The relay RY2
is energized and the microwave energy is generated by magnetron.
5. Now the food is cooked by microwave and grill simultaneously.
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