R-82FBSTM (serv.man2) - Sharp Home Appliance Service Manual (repair manual). Page 9

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R-82FBSTM - 9
3. COOLING FAN OPERATION
OPERATION MODE
DEVICE
POWER CONTROL
PREHEAT
Cooling
60%
CONV.
Cooling fan
60% 60 min. then 100%
Others
Cooling fan
100%
After cooking
Cooling fan
Indication
4. CONVECTION POWER SETTING
PREHEATING
TEMP
250˚C, 230˚C, 220˚C, 200˚C, 180˚C, 160˚C, 130˚C, 100˚C, 70˚C, 40˚C
HEATING   TOP
100%
ELEMENT  BOTTOM
100%
COOLING FAN
60%
CONV. FAN
0%
CONVECTION
TEMP
250˚C
230˚C
220˚C
200˚C
180˚C
160˚C
130˚C
100˚C
70˚C
40˚C
WITHOUT
HEATING
TOP
50%
40%
40%
30%
20%
10%
10%
10%
10%         10%
PREHEATING ELEMENT  BOTTOM
100%
90%
80%
70%
70%
60%
50%
40%
30%         20%
WITH
HEATING
TOP
50%
40%
40%
30%
20%
10%
10%
10%
10%         10%
PREHEATING ELEMENT  BOTTOM
90%
70%
60%
50%
50%
50%
50%
40%
30%         20%
COOLING FAN
60% 60min, then 100%
CONV. FAN
100%
           0%
DUAL CONVECTION
TEMP
250˚C
230˚C
220˚C
200˚C
180˚C
160˚C
130˚C
100˚C
70˚C
40˚C
WITHOUT
HEATING
TOP
50%
40%
40%
30%
20%
10%
10%
10%
10%         10%
PREHEATING ELEMENT  BOTTOM
100%
90%
80%
70%
70%
60%
50%
40%
30%          20%
WITH
HEATING
TOP
50%
40%
40%
30%
20%
10%
10%
10%
10%          10%
PREHEATING ELEMENT  BOTTOM
90%
70%
60%
50%
50%
50%
50%
40%
30%          20%
MICRO
10%,30%,50%
COOLING FAN
100%
CONV. FAN
100%
0%
NOTE
The oven temp was checked by the thermometer when each stages are started .
If the oven temp is same or higher than 105˚C, the oven was judged as "with preheating".
When the oven temp is lower than 105˚C or the cooling fan stops, the oven was judged as "without
preheating".
The  cooling fan continues to rotate 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.)
OPERATION SEQUENCE
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