Grill Cooking Condition - Electrolux MCD2660E Service Manual

HIGH, MEDIUM HIGH, MEDIUM, MEDIUM LOW, LOW COOKING
When the microwave oven is preset for variable cooking power, the line voltage is supplied to the power
transformer intermittently within a 32-second time base through the vary contact. The following levels of
microwave power are given.
SETTING
MEDIUM HIGH
MEDIUM LOW
NOTE: The ON/OFF time ratio does not exactly correspond to the percentage of microwave power, because
approx. 3 seconds are needed for heating up the magnetron filament.

GRILL COOKING CONDITION

TOP GRILL
Figure 0-3 on the page 37
In this condition the food is cooked by grill heating element energy. Enter the desired cooking time by rotating the
"TIME/WEIGHT" knob to select "GRILL MODE" by pressing the "COOKING MODE" button twice and start the
oven by touching the "START" pad
The following operations occur:
1. The numbers on the display start the count down to zero.
2. The oven lamp, cooling fan motor and turntable motor are energized.
3. The relay RY2 is energized and the main supply voltage is applied to the top grill heater.
4. Now the food is cooked by the top grill heater.
DUAL COOKING CONDITION
MICROWAVE AND GRILL
Figure 0-4 on page 37
Enter desired Program cooking time by rotating the "TIME/WEIGHT" knob and select dual made by pressing the
cooking mode button three times. Turn the TIMER/WEIGHT/POWER LEVEL knob to select the desired
"MICROWAVE POWER" setting and start the oven by touching the "START" pad.
the following operations occur:
1. The numbers on the display start the count down to zero.
2. The oven lamp, cooling fan motor and turntable motor are energized.
3. Relay RY2 is energized the main supply voltage is applied to the top grill heater.
4. Relay RY3 is energized energy is generated by the magnetron.
5. Now the food is cooked by microwave and top grill simultaneously.
SOI 03.06 FV
OPERATION SEQUENCE
HIGH
MEDIUM
LOW
Approx.
Approx.
Approx.
Approx.
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