He rino maka kaha, he pereti maitai kounga teitei te anga o te mīhini, he mārō, he pumau. Ka taea e te mīhini te oma pai i te āhua noa.
Ko te rango mata kaha teitei kua whakamahanahia o te mīhini he mea hanga ki te maitai koranu kounga teitei, ko ngā awa o ngā mata whakauru ka tukatukahia e te mīhini matatau motuhake, ko ō rātou mata he paerewa, ā, ka tohatohahia ngā awa kia ōrite. Ko te huihuinga rango mata he taurite i roto i te taahiraa iti i mua me muri i te huihuinga, ā, ko tōna karaehe tika kāore i raro iho i te G6.3. Ko ngā peera i huihuia ki runga i te rango mata he mea hanga katoa mai i te waitohu rongonui o te ao.
Ka tukatukahia te rōra tukunga (rora me te awa porowhita) e tētahi mīhini motuhake, ka taea te ārai i te wiri o te kiri i te wā e mahi ana, ā, ka whakarite kia maeneene te tukunga. Kua pania tōna mata ki te kōromi hei ārai i te waikura me te roa.
Mā te whakatuwheratanga me te kati mā te whakahaere waipēhi ka taea te whakarite kia maeneene te tīmatanga me te mutunga o te whakakī;
Ko te kawe waka e whakahaerehia ana e te waipēhi me te tere tonu ka taea te whakarite ko te 19 ~ 50M/min;
Whakamahia te pūnaha tautoko waipēhi o te papa rākau rapa, ka taea te whakakī katoa i ngā wāhanga angiangi me ngā wāhanga matotoru o te kiri me te kore e whakarerekē i te āputa mahi. Ko te matotoru whakarerekē aunoa kei roto i te 10mm.
I te wā e whakakīia ana te kiri, ka taea e te roera rapa o te mīhini te whakatuwhera aunoa kia puta mai ai te kiri. He painga tēnei mō te tāuta i te mīhini ki te wāhi teitei.
Ko te taputapu haumaru takirua mō ngā kaiwhakahaere i te wāhi mahi he ārai tairongo me ngā pana waewae hono-rua e rua hei kati i te mana whakahaere;
Ko te pouaka whakahaere hiko kua hiritia e rite ana ki te paerewa haumaru o te ao;
Ko ngā wāhanga waipēhi matua—te papu waipēhi me te motuka waipēhi nō te waitohu rongonui o te ao.
