Tikanga horoi 1. Horoia ki te ranunga o te ether me te etanoru tino (50% ia). 2. Mena he paru rawa, whakamahia he hinu motuhake hei horoi. Engari me poto te wā (10 meneti), kātahi ka horoia ki te wai. Te whiriwhiri i te kaihoko horoi Kaua e whakamahi i ngā hopi horoi pēnei i te hopi horoi rihi. Kia kore ai e pā ki te ine. Kia mahara: Ko ngā ine matawai matatau katoa e whakamahi ana i ngā cuvette quartz kua patenthia, he mea hanga ki te rauemi tinana quartz mā te hononga hanumi pāmahana teitei, e whakaiti ana i te parahanga me te roa o te ora ratonga. (Ko te utu he rua te utu i ngā cuvette quartz noa) Kia mahara Whakatika Ko te cuvette he tapawhā rite te whānui, me te karāhe whenua i raro me ngā taha e rua, me te mata mārama i hangaia ki te karāhe whatu i ngā taha e rua. Ko te mata mārama he mea hanga ki te hanumi, te paura karāhe wera teitei me te hononga kāpia. Nō reira kia aro ki ngā mea e whai ake nei ina whakamahia:: 1. I te tango i te cuvette, ka taea e koe te pā atu ki te karāhe whenua i ngā taha e rua me ō maihao, ā, kaua e pā ki te mata whatu. I taua wā anō, kia tūpato ki te pupuri kia kore ai e pā te kaha o waho ki te pereti whakaata me te kino i muri i te taumahatanga. 2. Kaua e rongoatia ngā wairewa kei roto ngā matū e waikura ana i te karāhe ki roto i te cuvette mō te wā roa. 3. Kaua e whakatakotoria te cuvette ki runga i te mura, i te oumu hiko rānei hei whakamahana, hei tunu rānei i roto i te pouaka whakamaroke; 4. Ina kitea kua poke te roto o te cuvette, horoia ki te etanoru tino pai, ka murua i te wā tika. 5. Kaua e pā ki te mata mārama o te cuvette ki ngā mea mārō, paru rānei. I te pupuri i te wairewa, ko te teitei he 2/3 o te cuvette. Mena he wai toenga kei runga i te mata whatu, ka taea te mimiti mārire ki te pepa tātari, kātahi ka murua ki te pepa arotahi, ki te hiraka rānei.