摘要 |
PURPOSE:To decrease the number of keys by using a time advance key also for the on-off setting of time casting. CONSTITUTION:When the contents of a counter 4 are in time setting mode with a mode selection key K, the contents of a counter 5 go up successively every time a time advance key H is pressed. Further, when the counter 4 is set in normal mode with the mode selection key K, a time-casting function is turned on and off repeatedly every time the time advance key H is pressed. |