Whakaahuatanga Poto:

Te kaha o te ngaohiko teitei: Kua hangaia tēnei hua hei whakahaere i ngā tono ngaohiko teitei, ā, he kōwhiringa pono mō ngā pūnaha hiko e hiahia ana ki te taumata teitei o te haumaru me te mahi hiko.
Hanganga pakari: He pakari ngā fiusi ngaohiko-tiketike HW HU HS, e whakarite ana i te mahi pumau me te whakaiti i te mōrearea o te rahunga hiko.
Te tutuki i ngā paerewa haumaru o te ao: Ka tutuki tēnei hua i ngā paerewa haumaru IEC, kia mōhio ai kua hoahoatia, kua hangaia hoki ki te taumata teitei o te haumaru me te kounga hiko.
Hoahoa ngāwari ki te whakamahi: He mea hanga te fiusi kia ngāwari ki te tāuta me te whakakapi, he mea watea hoki mō ngā kaiwhakamahi e hiahia ana ki tētahi wheako wātea.
Momo Kaweake Kounga: I hangaia ki Haina (CN) ā, i hangaia mō te kaweake, kua hangaia tēnei hua kia tutuki i ngā paerewa kounga me te pono teitei rawa atu, ā, he whiringa pono mō ngā pūnaha hiko puta noa i te ao.