Lapho itende lokutshala liqala ukukhipha iphunga lesitshalo, liba umthombo wenkathazo.Ungasebenzisa isihlungi sekhabhoni kulokhu, kodwa kwesinye isikhathi sizogcwala futhi udinga ukufaka esikhundleni sekhabhoni ecushiwe noma isihlungi sonke ngokwaso.
Ngobubanzi, isihlungi sekhabhoni yomoya esisebenzayo sidinga ukushintshwa ngemuva kwezinyanga eziyi-18-24 zokusetshenziswa okujwayelekile (24/7).Bangakwazi ukuhlala iminyaka emine ngaphandle kwezidingo eziphezulu.Kodwa-ke, le mpilo incike kwikhwalithi ye-carbon, ukusetshenziswa, umswakama, uhlobo lwesitshalo, njll.

Amazwana avaliwe.