Kho qhov tawg tam sim no
1. Qhib lub tshuab nqus tsev vacuum breaker thiab txuas lub ammeter mus rau qhov tso zis davhlau ya nyob twg.
2. Kho qhov tawg tam sim no thiab nce tus nqi tam sim no kom txog thaum lub tshuab nqus tsev vacuum breaker ua rau kev mus ncig.
3. Tig lub pob qhov hloov kho (feem ntau yog nyob rau sab ntawm lub tshuab nqus tsev vacuum breaker) counterclockwise kom txo tus nqi tam sim no kom txog thaum lub Circuit Court breaker tsis mus ntxiv lawm.
4. Tig lub pob khawm hloov raws li qhov xav tau los ua kom tus nqi tam sim no me ntsis kom muaj kev nyab xeeb dua.
Ceeb Toom: Thaum kho qhov tawg tam sim no, xyuas kom meej tias qhov siab tshaj plaws ntawm lub ammeter yog ntau dua li qhov ntsuas tam sim no ntawm Circuit Court breaker, thiab kho nws raws li qhov xav tau tiag tiag.
Kho qhov kaw tam sim no
1. Txuas lub ammeter mus rau lub davhlau ya nyob twg tuaj.
2. Kho qhov kaw tam sim no thiab nce tus nqi tam sim no kom txog thaum lub tshuab nqus tsev vacuum breaker kaw.
3. Tig lub pob qhov hloov pauv hloov pauv kom txo tus nqi tam sim no kom txog thaum lub tshuab hluav taws xob tsis paub txog kev kaw lawm.
Ceeb Toom: Thaum kho qhov kaw tam sim no, lub load yuav tsum raug txiav, txwv tsis pub kev txiav txim siab yuav tshwm sim.