| 摘要 |
PURPOSE:To set a clock adjustment mode in a short time by a simple operation by setting a mode of adjusting a set value of a different time unit from others by the operation of each of a plurality of second adjusting means in a clock mode of the operation of a first adjusting means. CONSTITUTION:A first adjusting means is constructed in a control device 1 and a clock key 10 is allotted thereto as an operation element thereof. When the clock key 10 is operated in a clock display mode, a clock adjustment mode is adopted. Moreover, a band key 11, an UP key 13 and a DOWN key 14 are allotted as operation elements of a plurality of second adjusting means for the device 1 and a construction is made so that a time unit to be adjusted be selected and an adjustment mode for the time unit be set by operating arbitrary keys among them. In the device 1, in addition, a means of increasing or decreasing time units to be adjusted in one direction in each clock adjustment mode for the time units is constructed. By allotting the clock key 10 as the operation element and by pushing the clock key after the operation of the second adjusting means, values of the time units to be adjusted can be changed in one direction. |
