■ Kia neke atu i te 6 marama te roa o te wā rokiroki o ngā wāhanga hou kua hokona, me aro nui ki tōna āheinga whakarewa i mua i te whakamahinga. E taunakihia ana kia rongoatia ki roto i te takai korehau.
■ Keria te kōhao wera i runga i te PCB ka whakakīia te tūhono.
■ Ko te whakarewatanga rerenga-anō te mea pai mō te whakarewatanga o raro, tirohia te Kupu Whakataki ki te whakarewatanga rerenga-anō.
■ Tāpirihia he whakamatao hau, he whakamatao wai rānei mēnā e tika ana.
◆ Whakaahuatanga:
■ Kei te wātea ngā whakangāwari RF kua hangaia kia rite ki te hoahoa, ngā ātete RF me ngā pūrua RF.