MARK V
3-3
Fluid Filled
Capillary
Thermostat
Bulb Clip
Thermocouple
Pyrometer
Lead
FIGURE 5
For units manufactured prior to December 1987.
1. Loosen the set screws in the thermostat knob.
Pull the knob forward.
2. With a screwdriver, turn the calibration screw
in the center of the thermostat stem either
clockwise to lower the temperature or counterĆ
clockwise to raise the temperature.
NOTE: Do not allow the main stem of the therĆ
mostat to turn when adjusting the calĆ
ibration screw.
3. Open the doors.
4. Turn the selector switch to COOL DOWN. The
blower will continue to operate. Let the temperĆ
ature of the oven decrease 100Ć150_F
(56Ć83_C).
5. Turn the selector switch to COOK.
6. Repeat the steps above until the oven temperĆ
ature is within 10_F (6_C) of the thermostat setĆ
ting.
Calibration
Screw
FIGURE 6
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