Isihenqo sedrama, njengemishini yokuhlunga eyinhloko yesiteshi sokudlulisa udoti, singenye yezingxenye ezibalulekile zemishini yokulungisa udoti ngaphambi kokusebenzisa.
Kusetshenziswa okokuqala emgqeni wenqubo yokuhlukanisa imfucuza. Isihlungi esigoqekayo sisetshenziselwa ukwenza imfucuza ngobuningi
Imishini yokuhlunga yemishini ehlelwe ngezigaba. Lonke ubuso be-roller bubhobozwe ngemigodi yobukhulu obuhlukene. Umzimba wesikrini ufakwe ngendlela egobile, bese izinto zingena kwi-roller.
Ukujikeleza okulula okunokujikeleza ngaphakathi kwenza ukujika okujikelezayo, udoti onobukhulu bezinhlayiya ezincane kunomgodi wesihlungo uhlungwa ungene ngaphansi kwesihlungo, bese uhlala emzimbeni wesihlungo.
Izinto ezingaphakathi ziba yisihlungo bese zikhishwa phansi komqulu.