HITORK Electric actuator control part by motor, control module, the feedback sensors, limit protection and so on other parts, there are some independent installation control module and driving module, some of them are in the adjustment process going around the following principles, general field. hiki ke hoʻololi e hoʻoponopono koke i ka pilikia, inā ma waho o ka hapalua hola, ʻaʻole ʻae ʻia.No laila, pono e manual ka hoʻoponopono ma hope o ka 'akomi, mechanical after circuit, local after remote.