When using a JCK-70 timer as a one-shot timer, to which setting should the function setting switch be adjusted?

To utilize a JCK-70 timer as a one-shot timer, the function setting switch should be adjusted to the specific position that configures the device for a one-shot operation. A one-shot timer is designed to produce a single output pulse of a defined duration in response to an input trigger, activating only once per trigger and then resetting automatically after the interval.

In the case of a JCK-70 timer, the correct setting for achieving a one-shot timing function is represented by the first position. This configuration instructs the timer to wait for the input signal and then activate its output for a specified period before turning off, regardless of whether the input signal remains active.

Other settings would not provide the desired one-shot functionality. Different settings may enable alternate timing modes, such as repeating cycles or continuous operation, which do not align with the requirements of using the timer as a one-shot device. Therefore, adjusting the function switch to the first position is essential for correctly implementing the timer in a one-shot mode.