1. Lonke umatshini usebenzisa inkqubo yolawulo ye-PLC evuthiweyo, eyenza lonke umatshini lusebenze ngokuzinzileyo nangesantya esiphezulu.
2. Isixhobo sokwahlula iibhotile esiqhelekileyo, akukho mfuneko yokutshintsha izixhobo zebhotile enobubanzi, ukulungiswa okukhawulezileyo kunye nokubekwa kwindawo.
3. Inkqubo yokusebenza isebenzisa ulawulo lwesikrini sokuchukumisa, olulula ukuyisebenzisa, olusebenzayo nolusebenzayo.
4. Isantya sokulebhelisha kunye nesantya sokuhambisa sinokufezekisa ummiselo wesantya ongenamagxathu, onokulungiswa njengoko kufuneka.