1. Hlela ngokuzenzakalelayo imbiza noma amathini ebhandeni elihambisayo lomugqa wokupakisha, ukonga izindleko zabasebenzi, ukuthuthukisa okuzenzakalelayo komugqa wokukhiqiza, nokwenza ngcono ukusebenza kahle kokukhiqiza

2. Isakhiwo esilula, kulula ukusebenza futhi sisebenzise

3. Ukwenziwa inzalo kwe-Ultraviolet nokufutha uthuli nokuhlanza kuhlanganisiwe