What is “step limitation” in power factor controllers of RG3 series, how is “automatic step recognition” done when the limitation is made?

RG3 series power factor controllers have a "step limitation" feature. With this feature, for example, a 12-stage power factor controller can be limited to activate only 6 stages.

If this limitation is made, during the automatic stage identification process, the relay will only try to recognize 6 stages.

If it is desired to make a promotion for all levels, the step limitation should be removed from the settings menu.