Nhasi, isu tichakudzidzisa mashandiro ekuchinja kune inogara iripo temp modhi yekuchiller's optics circuit, ine T-803A tembiricha controller.Dzvanya bhatani re "Menu" kwemasekonzi matatu kuti uise tembiricha yekumisikidza kusvika yaratidza P11 parameter. Wobva wadzvanya bhatani re "pasi" kuti uchinje 1 kusvika 0. Pakupedzisira, chengetedza uye buda.