My father-in-law purchased a used Maytag Gemini for a little over $500. Unfortunately, I cannot locate the serial number. The only numbers I have seen are one on each of the oven doors. On the right side, it reads 8114P695-60 and on the lower range door on the left side, it reads 8114P471-60. Could you please help me locate the model number and help in getting an owners manual so I can learn all of the different functions this range has to offer. I look forward to hearing back from you. Thanks much!