I will update from the SKYD-200*A to the SKYD-200*R or *S. On the SKYD-200*A the lock up width (hysteresis) is 2% of span or less, and the dial setting sensitivity is ±5% of span, but what lock up width (hysteresis) should I set on the SKYD-200*R or *S?

Input a simulated signal from a standard generator to the SKYD-200*A and check the voltage of the ON and OFF points of the alarm operation. Next, set the hysteresis to the data that is converted to % of *R or *S.