| 摘要 |
PURPOSE:To improve the operability by providing a means to vary a display for two or more different periods in response to display contents in display part. CONSTITUTION:When a key 1 is depressed, a set temperature is read in by a key input means. By the set temperature which is read, an output driving device 4 is operated in accordance with the procedure stored in a ROM in a microcomputer, and a load 5 is driven. When a room temperature is set to an optimum range 20-30 deg.C, a counter of 0.5sec is operated by a period generating means 14, and in case of other range, a counter of 1.0sec is operated by a period generating means 15, and a signal of this counter is outputted to a display driving means 7. When the key 1 is depressed continuously, when the room temperature is set to 20-30 deg.C, a display means 8 varies the display contents at every 0.5sec, and when the room temperature is set to other temperature, the display contents are varied at every 1.0sec. When the key 1 is released, the display contents are stopped, and in accordance with the display at the time releasing, the load 5 is driven. |
