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the temperature starts at 100° and then goes up from there, is the oven lighting? What is the issue with this is it just you didn't know what the temp starts at?
Are you sure? I though it started at around 300 degrees. What is the increment it increases each time I press the preheat button?
I need to preheat theoven to 425 and want to make sure what temperature I start at since I can't read it in the window on the stove