Garland moisture+ MPOE5 Service Manual - Calibration
Document #MPOELSVC0504
Page 17
Tools:
Digital thermometer w/probe; oven mitt.
See also, Temperature Calibration on page 15.
1. Clamp the probe in the center of the middle rack.
· Pass the probe wire out of the oven between the
door and the door seal and close the door.
· Plug the probe wire into the thermometer.
2. Press the oven On/Off button.
3. Press the “Preheat 2 (Preheat Bakery 2)” button to
heat the oven to 350°F. Allow the oven to preheat
for approximately 30 minutes before calibrating.
Temperature Conversion & Resistance Equivalency
DEG.F
DEG.C
OHMS
20
-6.7
974.57
30
-1.1
995.77
40
4.4
1016.9
50
10
1038
60
15.6
1059.1
70
21.1
1080.2
80
26.7
1101.2
90
32.2
1122.1
100
37.8
1143.1
120
48.9
1184.8
140
60
1226.4
160
71.1
1267.9
180
82.2
1309.2
200
93.3
1350.4
220
104.1
1391.4
240
115.5
1432.2
260
126.6
1473
280
137.7
1513.5
300
148.8
1554
320
160
1594.2
340
171.1
1634.4
360
182.2
1674.3
380
193.3
1714.2
400
204.4
1753.8
420
215.5
1793.3
440
226.6
1832.7
460
237.7
1871.9
480
248.8
1911
500
260
1950
520
271.1
1988.7
540
282.2
2027.4
560
293.3
2065.9
575
310.6
2094.6
580
304.4
2104.2
600
315.5
2142.4
NOTE: W
hen checking resistance on the cavity probe,
disconnect the probe wires from the relay board,
terminals T9 & T10. The wires from the relay board
to the probe must be in series with the probe.