Lub ntsiab lub cev muaj zog ntawm ob-pob zeb mining txiav tshuab pib ntawm sab laug thiab sab xis, thiab tag nrho lub tshuab yog powered.
Lub ntsiab lub cev muaj zog ntawm ob-pob zeb mining txiav tshuab pib ntawm sab laug ua ntej thiab tom qab ntawd rau sab xis, thiab tag nrho lub tshuab yog powered; lub ntsiab lub cev muaj zog pib ntawm sab xis ua ntej thiab tom qab ntawd sab laug, thiab tag nrho lub tshuab yog powered.
Kev daws: 1. Lub ammeter ntse yog faulty, thiab lub ammeter yuav tsum tau hloov raws sij hawm.
2. Lub cev muaj zog integrated tiv thaiv yog faulty, thiab lub cev muaj zog integrated tiv thaiv yuav tsum tau hloov
