ngā diode i runga i te maramara haurua-ira kotahi. Mā te whakaritenga matotoru, ka tino pai ake te kanapa me te whakamahinga o ngā rama, ā, he tino penapena hiko hoki. Haunga tana mahi hei rama rama, ka taea hoki te whakamahi i tēnei rama mekameka kī hei rama ohorere, he tino watea. Hei tāpiri, kua hangaia hoki te putea i runga i te rama mekameka kī me te whakatuwhera pounamu, ka taea te whakatutuki i ngā hiahia o te whakamahinga o waho me te penapena wāhi mō te kawe taputapu. Hei tāpiri, he aukume kaha kei muri o tēnei rama mekameka kī, ka taea te piri ki te whakarewa, he tino watea mō te mahi me te tiaki. Haunga te ngāwari ki te kawe, ka taea hoki te kawe ngāwari i te rama mekameka kī, te whakairi ki runga i te mekameka kī, te whakanoho rānei ki roto i te pute kia ngāwari ai te whakamahi i ngā wā katoa. He tino ngāwari hoki te whakamahi, pēhi noa i te pana hei tahuri. I taua wā anō, he tino teitei hoki te pakari o tēnei rama mekameka kī. Mā te whai rama mekameka kī pai ka ngāwari ake te oranga o te tangata, ā, ka taea e ia te whakamārama i tō ara i ngā wā katoa, i ngā wāhi katoa, ka taea ai e koe te whakatau i ngā āhuatanga maha me te marino ake. I roto i te poto, he maha ngā mahi whai hua o tēnei rama mekameka kī he konumohe, he kirihou hoki, pērā i te hangarau rama COB, te rama ohorere, te whakapuare pounamu i runga i te putea, me te aukume kaha i muri. He tino pai mō te hunga e hiahia ana ki te kawe taputapu rama. Ahakoa he tangata e hiahia ana ki ngā hākinakina o waho koe, he tangata pakihi rānei e haereere ana i te tau katoa, he rama mekameka kī whai hua, he watea hoki tēnei.