| 摘要 |
PURPOSE:To enable display of the temperature of a food itself without being influenced by an external part by a method wherein from a set temperature and a detected temperature in a chamber, a display temperature is decided and displayed. CONSTITUTION:A temperature in a chamber set by a set means 4 and a temperature in a chamber detected by a detecting means 5 are inputted to a control means 13, where the two temperatures are compared with each other to output the comparing result to a display means 12 for display. Further, a first comparing means 6 of the control means 13 compares a temperature signal S3 from a set means 4 with a temperature signal S4 from a detecting means 5 and outputs temperature signals S5 and S6. Second and third comparing means 7 and 8 compare a temperature signal S3 from the set means 4 with the temperature signal S4 from the detecting means 5 and signals S6 and S7 from the first and second comparing means 6 and 7 and output temperature signals S7 and S9 and signals S8 and S10. A fourth comparing means 9 compares the temperature signal S3 from the set means 4 with temperature displayed at present and outputs temperature signals S11 and S12. |
