60
4. Troubleshooting
Oven sensor resistance (Temperature vs . Sensor resistance)
Ro = 1000 Ohms (0˚C), RP = 2757 Ohms, Up = 5V, a = 0.00375
degree F
degree C
ohms
degree F
degree C
ohms
0
-17 .8
932 .12
113
45
1170 .17
14
-10
961 .86
122
50
1188 .93
23
-5
980 .95
212
100
1374 .93
32
0
1000 .00
302
150
1558 .01
41
5
1019 .02
392
200
1738 .06
50
10
1038 .02
482
250
1915 .39
59
15
1056 .99
572
300
2089 .69
68
20
1075 .92
662
350
2261 .07
77
25
1094 .83
752
400
2429 .52
86
30
1113 .71
842
450
2595 .05
95
35
1132 .56
932
500
2757 .65
104
40
1151 .38
1000
538
2878 .57
4- Electrical Malfunction