R-795M (serv.man6). Apperance, operation sequence and function of important components - Sharp Home Appliance Service Manual (repair manual). Page 4

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R-795M
 - 
8
POWER OUTPUT
ON TIME
OFF TIME
100%
54 sec.
0 sec.
70%
40 sec.
14 sec.
50%
29 sec.
25 sec.
30%
18 sec.
36 sec.
10%
9 sec.
45 sec.
AUTOMATIC COOKING
PIZZA
BREAKFAST
EXPRESS COOK
EXPRESS DEFROST
AUTO COOK
Above functions are automatic cooking. They automati-
cally work out the correct cooking mode and cooking time
and/or cooking temperature. They will cook according to
the special cooking sequence.
AUTO POWER CONTROL OPERATION
The magnetron, top or bottom heating elements, or the fan motor will operate in accordance with following specification.
1. OUTPUT POWER CONTROL (MANUAL COOK)
OPERATION MODE
DEVICE
POWER CONTROL
MICROWAVE (100%)
SINGLE OPERATION
Microwave
100% 20min, then 70%
TOP GRILL (100%)
SINGLE OPERATION
Top heater
100% 15min, then 50%
BOTTOM GRILL (100%)
SINGLE OPERATION
Bottom heater
100% 15min, then 50%
TOP(100%)/BOTTOM(100%)
Top heater
100% 6min then 70% and 70% 9min then 50%
DUAL OPERATION
Bottom heater
100% 6min then 70% and 70% 9min then 50%
MICRO(100%)/TOP GRILL(100%)
Microwave
100% 20min, then 70%
DUAL OPERATION
Top heater
100% 15min, then 50%
MICRO(70 - 10%)/TOP GRILL(100%)
Microwave
-
DUAL OPERATION
Top heater
100% 15min, then 50%
MICRO(100%)/BOTTOM GRILL(100%)
Microwave
100% 20min, then 70%
DUAL OPERATION
Bottom heater
100% 15min, then 50%
MICRO(70 - 10%)/BOTTOM GRILL(100%)
Microwave
-
DUAL OPERATION
Bottom heater
100% 15min, then 50%
Microwave
Repeat Cook
Top heater
Bottom heater
2. OUTPUT POWER CONTROL (AUTO COOK)
Repeat Auto Cook
3. COOLING FAN OPERATION
PREHEAT
Cooling
60%
CONV. (OVEN)
Cooling fan
60% 60 min. then 100%
Others
Cooling fan
100%
After cooking
Cooling fan
Indication
4. POWER SETTING ON OVEN COOKING CONDITION
PREHEATING
In case same cooking mode is repeated within 1min 15sec (including stop, end), oven
calculates total cooking time and reduce the power level.
The power level is not reduced 1 time cooking. But only in case same menu is repeated
within 1min 15sec, the power level of micro and grill is reduced from 100% to 70% in
20mins after starting of last cooking. (Even if the time of the last cooking is longer than
20mins, the power level isn't reduced on the last cooking, and it is reduced from the
beginning of the next cooking.) However, in time calculated from the start of the 1st
cooking, even if the Cook mode changed, when repetition cooking of the menu with which
100% of top & bottom heaters continues are performed, as shown in the following table,
the power down of the cooking of the 2nd henceforth is carried out.
(The 1st cooking is not applied)
A cooling fan continues the rotation when Oven temperature is more than 120˚C. Then,
it stops when it is less than 105˚C.
NOW COOLING is indicated during the cooling fan movement after operation is finished.
(It isn't indicated during a fan movement to stop on the way.)
OVEN COOKING
HEATING ELEMENTS
TEMP.
TOP
BOTTOM
COOLING FAN MOTOR
200˚C
50%
70%
60% 60min., then 100%
180˚C
50%
70%
60% 60min., then 100%
160˚C
50%
70%
60% 60min., then 100%
130˚C
50%
70%
60% 60min., then 100%
100˚C
50%
70%
60% 60min., then 100%
70˚C
50%
70%
60% 60min., then 100%
40˚C
50%
70%
60% 60min., then 100%
OPERATION SEQUENCE
                   HEATING ELEMENTS
TEMP.
TOP
BOTTOM
COOLING FAN MOTOR
200˚C
100%
100%
60%
180˚C
100%
100%
60%
160˚C
100%
100%
60%
130˚C
100%
100%
60%
100˚C
100%
100%
60%
70˚C
100%
100%
60%
40˚C
100%
100%
60%
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