The HWKG2 mndandanda kusintha masiwichi ndi masiwichi kudzipatula chimagwiritsidwa ntchito, kaya kuonetsetsa kupezeka kwa magetsi otsika, kapena kupereka mosalekeza ndi khola magetsi kuunikira ndi mabwalo jenereta, kusintha magetsi waukulu kwa magetsi standby, ndi mosemphanitsa. Kusinthana kwa katundu ndi njira yodziyimira payokha yosinthira, yolumikizidwa ndi cholumikizira chapano, ndipo imatha kutsimikiziridwa kuti ikugwira ntchito mozungulira nthawi zonse ndipo ingaphatikizepo mikhalidwe yolemetsa yogwira ntchito, kapena madera osadziwika bwino monga momwe zimakhalira nthawi yayitali. Kumanga modula, kukula kophatikizana, koyenera gulu lolimba la AC-23A.