1. Ukwamukela i-PLC kanye nesikrini sokuthinta, kulula ukuyisebenzisa. 2. Ukudonsa ngebhande eliphindwe kabili nge-servo kwenza ifilimu ithuthwe kahle.
3. I-alamu ephelele
uhlelo lokwenza inkinga ixazululwe ngokushesha.
4. Ukusebenzisana nomshini wokulinganisa nokugcwalisa, Inqubo yokukala, ukufaka izikhwama, ukugcwalisa,
ukuphrinta usuku, ukushaja (ukuqeda amandla), ukubala nokuletha umkhiqizo oqediwe kungaqedwa ngokuzenzakalelayo.