| 摘要 |
PURPOSE:To obtain a controller with good operation capability for air conditioner equipment equipped with a clock function without possibility of accidental change of the set present time. CONSTITUTION:The controller is provided with a microcomputer 29 having a clock function and a subsidiary microcomputer 36 and a time setting means 5, 6 for setting time in the clock function in the microcomputer. The time setting means 5, 6 have clock function for preventing time change with ordinary operations and this clock function is relieved if the time setting means 5, 6 are operated continuously for a specified time. Therefore, when the operation of the time setting means is not required, the clock function is always operating and it is not expected to accidentally change the time data, and thus, a device of easy use is obtained. |
