Thaum siv cov twj tso kua dej sib sib zog nqus, peb tuaj yeem tshem tawm qhov teeb meem ntawm cov cuab yeej tsis ua haujlwm los ntawm cov hauv qab no.
1: Lub zog hluav taws xob tuag lossis qhov hloov tsis raug kaw;
2: lub hwj chim mov tsis txuas;
3: lub thawv tswj tau xoob thiab muaj kev sib cuag tsis zoo vim kev thauj mus los;
4: Lub kauj ntawm AC contactor tau raug hlawv.
5: tos kom hu xov tooj los yog qhib lub hwj chim hloov;
6: kos lub thawv tswj nrog lub ntsuas hluav taws xob lossis cwj mem. Yog tias tsis muaj hluav taws xob, qhib lub hwj chim;
7: xyuas txhua qhov txuas ntawm lub thawv tswj thiab txuas nrog lub hau ntswj;
8: xyuas cov contactor coil nrog" Ω" iav ntawm lub ntsuas hluav taws xob, kho lossis hloov nws.
9: ib theem ntawm lub hwj huam mov yog qhib Circuit Court;
10: ib theem ntawm CJ lub ntsiab tiv tauj yog hlawv tawm;