1. Te whakamahi i te PLC me te mata pa, he ngawari ki te whakahaere. 2. Mā te kume whitiki-rua me te servo ka maeneene te kawe kiriata.
3. He whakaoho tino pai
pūnaha hei whakaoti tere i te raruraru.
4. Te mahi tahi me te mīhini pauna me te whakakī, Te tukanga pauna, te putea, te whakakī,
Ka taea te whakaoti aunoa i te tānga o te rā, te utu (te whakapau kaha), te tatau me te tuku i ngā hua kua oti.