The power unit is of S3 duty, which can only work intermittently and repeatedly,ie., 1 minute on and 9 minutes off.
1.Qeybta awooddu waxay ka kooban tahay S3 waajibaadka, taas oo u shaqeyn karta si isdaba-joog ah oo soo noqnoqda oo soo noqnoqota, ie, 1 daqiiqo iyo 9 daqiiqo oo nasasho ah.