Te tirotiro i te urupare a te uaua o te roro: pēhia te pōro pēhanga ki te ringa, ka whakatauira i te pā o te uaua o te roro 1. Whakaaturanga paerewa tuwhera o te ara hau
2. Whakaoho mō te pēhitanga o te uma ringa horihori: (1) whakaaturanga rama tohu (2) tohu oro (3) Whakaaturanga kaute matihiko whakaatu kaha o te pēhitanga tika (1-2 cm) me te hē (<1 cm, >2 cm rānei); whakaoho mō te pēhitanga hē
3. Manawa horihori (manawa): taputapu whakaatu me te taputapu whakaoho (1) Manawa <30ml, > 50ml rānei, he whakaaturanga rama tohu hē me te whakaoho whakaoho; (2) Manawa i waenga i te 30-50ml whakaaturanga rama tohu matau; (3) Mā te manawa tere rawa, mā te manawa nui rawa rānei ka uru te hau ki roto i te puku; te whakaaturanga rama tohu me te whakaoho whakaoho
4. Te ōwehenga o te pēhanga me te manawa horihori: 30:2 (kotahi te tangata) 15:2 rānei (tokorua ngā tangata)
5. Huringa whakahaere: kei roto i te huringa kotahi e rima ngā wā o te ōwehenga 30:2, 15:2 rānei o te kōpeketanga me te manawa horihori.
6. Auautanga whakahaere: neke atu i te 100 ngā wā ia meneti 7. Ngā tikanga whakahaere: mahi whakakori tinana 8. Ngā tikanga mahi: 220v.