| 摘要 |
PURPOSE:To eliminate a waiting time for copying by making the indication of copy possible simultaneously with making a power-saving switch turned off. CONSTITUTION:The device consists of a CPU6, operating section including a power-saving key 7, temperature controller for fixing 4, heater 5, sensor for detecting roller temperature such as a thermistor, etc. The CPU6 transmits the set temperature to the temperature controller 4 by on, off signals of the power saving key sent from the operating section 7, and the temperature controller 4 controls the heater 5 by signals from the sensor for detecting roller tempereture 3 by the signal. The temperature controller 4 transmits temperature information to the CPU6 by the signal from the sensor 3. The CPU6 transmits lighting signals indicating ''copy possible'' or ''copy impossible'' to the operating section 7 by the information. |
