GE JGE200 Use & Care Manual page 53

3.4 Oven Ignition.
Thermocontrol Oven Knob.
(See features by model chart, at the end of the manual.)
The oven control knob is located in the control panel. It has 5 positions and
the equivalent temperatures are shown in the following table.
Under optimal conditions these are approximate temperatures:
Position of knob
260 °
250° - 230°
220° - 200°
190° - 170°
160°
L.P. Gas
260 °C - 280 °C
230 °C - 255 °C
200 °C - 225 °C
170 °C - 195 °C
150 °C - 165 °C
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Natural Gas
260 °C - 280 °C
230 °C - 255 °C
200 °C - 225 °C
170 °C - 195 °C
150 °C - 165 °C