Izici:
1.Idizayini enengqondo, ukusebenza kohlobo lwenkinobho, kulula ukuyifunda futhi uqalise.
I-2.Ukulawula isikhathi, isikhathi sokucindezela singasethwa ngokuvumelana nenqubo yokukhiqiza, futhi ipuleti lokucindezela likhishwa ngokuzenzakalelayo lapho kufika isikhathi, futhi kukhona i-buzzer yokukhumbuza, elula futhi engenazo izinkinga.
3.Ifakwe inkinobho yokumisa isimo esiphuthumayo, ukushintsha okuzenzakalelayo kokumisa ukuvikela ukushaywa kwepuleti lokucindezela phezu komkhawulo kanye neswishi yokumisa izimo eziphuthumayo ezungezwe umshini wonke, nokusebenza okuphezulu kokuphepha.
I-4.I-plate yokucindezela yenziwe ngepuleti eqinile, futhi indlela yamafutha epuleti icutshungulwa ngokumba imbobo ejulile, enomsebenzi omuhle wokulwa nokuvuza nokusebenza kokumelana nokucindezela.