Pūwero hoe hurihuri takirua

• Ka taea te whakarite me te whakaatu i te wā whakaranu, te wā tuku me te tere whakaranu ki te mata;
• Ka taea te tīmata i te motuka i muri i te ringihanga o te rauemi;
• Ina whakatuwheratia te taupoki o te mīhini whakaranu, ka mutu aunoa; ina tuwhera te taupoki o te mīhini whakaranu, kāore e taea te tīmata i te mīhini;
• I muri i te ringihanga o te rauemi, ka taea e te taputapu whakaranu maroke te tīmata me te oma maeneene, ā, kāore te taputapu e wiri i te tīmatanga;
• He matotoru ake te pereti rango i te mea noa, ā, me matotoru ake hoki ētahi atu rauemi.

(1) Whai Hua: Mā te porowhita whakamuri e akiaki te rauemi kia makahia ki ngā koki rerekē, ā, ko te wā whakaranu he 1 ki te 5 meneti;
(2) Te ōritetanga teitei: mā te hoahoa kiato ka huri ngā mata hei whakakī i te rūma, ā, ko te ōritetanga o te whakaranu he teitei ki te 95%;
(3) He iti te toenga: ko te āputa i waenganui i te hoe me te rango he 2~5 mm, ā, ko te putanga tuku tuwhera;
(4) Kore turuturu: mā te hoahoa patent ka kore e turuturu te pou me te putanga tukunga;
(5) Kāore he koki mate: kua oti katoa te whakarewa me te oro i ngā ipu whakaranu, kāore he here pēnei i ngā tīwiri me ngā nati;
(6) Ataahua, ā, he āhuarangi hoki: Haunga te pouaka taputapu, te pūnaha hononga tika me te nohoanga peera, he mea hanga katoa ngā wāhanga katoa o te mīhini ki te kowiri tira, he mea tino ataahua, he āhuarangi hoki.