Pakuti wamba mpweya lophimba mawaya angagwiritsidwenso ntchito, angathenso kuchita nawo zimamuchulukira yochepa chitetezo dera, koma izi zidzakhala zoopsa ntchito, kwa magetsi ambiri, amakhulupirira kuti mpweya lophimba doko ndi ukubwera mzere wa magetsi, doko m'munsi ndi potulutsira magetsi, akatswiri ambiri amagetsi akhala chigwirizano pa zofunika mawaya izi, Choncho, pamene iwo amayang'ana mzere, bola ngati lophimba mpweya si kulumikizidwa, sipadzakhala magetsi pansi pa doko kusakhulupirika. kusintha kwa mpweya.Chifukwa "magetsi" ndi osawoneka, chifukwa cha voteji ya 220V kapena 380V, ngati mutayigwira ndi dzanja lanu panthawiyi, idzayambitsa kuopsa kwa magetsi.
Kuphatikiza pa kusintha kwa mpweya ndi zomata sikungasinthire mawaya, monga kuwonjezera chosinthira chamagetsi chotulutsa magetsi sichingathe kubweza chosankhacho, kukumbutsa omanga mawaya ndi ogwira ntchito zaukadaulo, nthawi zambiri panjira yosinthira mpweya pambuyo potulutsa chotuluka cholembedwa " load" kumapeto kwa mawu atatuwa, cholinga ndikukumbutsa ogwira ntchito pama waya ayenera kulabadira mu waya.Mwachidule, mzere wotsatira mu mzerewu ndi wowopsa, mawaya ayenera kukhala ndi malamulo, chifukwa kutsegula mpweya kuyenera kukhala mzere wotsatira, makamaka vuto la chitetezo.Monga ogwira ntchito yokonza magetsi mu ntchito yamagetsi, tiyenera kumvetsera kuyesa magetsi, kuti titsimikizire chitetezo chawo.Mukapeza zolakwika zamtundu woterezi ziyenera kukonzedwa, sizingakhale zomveka, kotero njira yolondola yolumikizirana poteteza ena nthawi yomweyo imatetezanso awo.