Kuzo zonke iintlobo zolusu olunwebekayo, ukuseta-ngaphandle kunye nokugqibezela inkqubo yokumila emva kokucofa okanye ukucoca ukoma.
1. Ikhonkco kunye nebhanti yohlobo lokuqhuba.
2. Umphunga, i-oyile, amanzi ashushu kunye nezinye njengomthombo wokufudumeza.
3. I-PLC ilawula ngokuzenzekelayo iqondo lobushushu, ukufuma, ixesha lokubaleka, ukubala ulusu, ukulandelela i-auto lubricate, ukolula kwesikhumba kunye nokugqibezela imilo, ukwandisa isivuno sesikhumba ngaphezu kwe-6%.
4. Ulawulo lwezandla okanye oluzenzekelayo.