1. Ngā taputapu watea
I te wā e tāuta ana i ngā rama tiriti pūngao-rā, kāore he take ki te whakatakoto i ngā rārangi paru, me hanga noa he turanga sima ka whakapiri atu ki ngā pūtu konukōre, ka whakaora i ngā mahi paru i roto i te hanganga o ngā rama ara iahiko o te tāone. Ā, kāore he āwangawanga mō te motuhanga hiko.
2. Utu iti
He haumitanga kotahi te wā, ā, he painga mō ngā rama tiriti pūngao rā mō te wā roa, nā te mea he māmā ngā raina, kāore he utu tiaki, ā, kāore he pire hiko utu nui. Ka whakahokia te utu i roto i ngā tau 6-7, ā, neke atu i te 1 miriona ngā utu hiko me te tiaki ka penapenahia i roto i ngā tau 3-4 e whai ake nei.
3. Haumaru, pono hoki
Nā te mea he iti te ngaohiko o ngā rama tiriti pūngao rā, 12-24V te rahi, he pumau te ngaohiko, he pono te mahi, ā, kāore he tūponotanga haumaru.
4. Te penapena pūngao me te tiaki taiao
Ka whakamahia e ngā rama tiriti pūngao rā te pūtake mārama taiao o te rā, ka whakaiti i te whakapaunga hiko; ā, kāore he parahanga, he kore hihi hoki ngā rama tiriti pūngao rā, ā, he hua rama matomato e tautokona ana e te kāwanatanga.
5. Te roa o te ora
He nui te hangarau o ngā hua rama tiriti pūngao, ā, ko te roanga mahi o ia wāhanga pākahiko he neke atu i te 10 tau, he nui ake tēnei i te roanga o ngā rama hiko noa.