| 摘要 |
PROBLEM TO BE SOLVED: To provide a heating apparatus capable of easily grasping whether a current temperature in a heating zone is within an allowable temperature for the set temperature. SOLUTION: The heating apparatus has a plurality of heating zones 1-5. In the heating apparatus, the difference between the current temperature and the set one in respective heating zones 1-5 is indicated in colors on the screen of a monitor 14 in a personal computer 12. Then, when the current temperature in the heating zones 1-5 becomes abnormal out of the range of allowable temperature to the set one, the indication in colors blinks. Additionally, the current temperature in respective heating zones 1-5 is indicated on the screen of the monitor 14 in a bar graph. Preferably, the bar graph is displayed in colors. COPYRIGHT: (C)2004,JPO&NCIPI
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