Panasonic NN-L750WB Service Manual page 33

switching power relay (RY4) to control, the grill elements.
With convection, grill and micro power combination. The grill elements and convection
elements are operated alternatively whilst the oven temperature is above the selected level.
Convection And Microwave Combination Duty Cycles
Convection Heater
100 - 250 C
Grill And Microwave Combination Duty Cycles
Grill Heater
ON OFF
Grill 1 66 0
Grill 2 48 18
Grill 3 36 30
Grill Convection And Microwave Combination Duty Cycles
Convection Grill Heater
Heater
100 - 250 C
Grill
1
Micropower
OUTPUT ON
600W 600W 22
440W 440W 22
250W 440W 15
100W 440W
Micropower
OUTPUT ON
600W 600W 22
440W 440W 22
250W 440W 16
100W 440W
Micropower
ON OFF OUTPUTON OFF
48 18 600W 600W
440W 440W
250W 440W
100W 440W
OFF
0
0
7
8 14
OFF
0
0
7
8 14
22 0
22 0
15 7
8 14
Figure 1
33