Kūkulu a me nā hiʻohiʻona
♦Hāʻawi i ka palekana mai ke kahe ʻana o ka hewa honua, ke kaapuni pōkole a me ka overload ʻO ka mana kaapuni pōkole kiʻekiʻe Hāʻawi i ka palekana hoʻohui mai ka hoʻopā pololei ʻana e ke kino kanaka.
♦ Mālama pono i nā lako uila mai ka hemahema o ka insulating Hōʻike kūlana pili Hāʻawi i ka pale ʻana i ka over-voltage Hāʻawi i ka palekana piha i nā ʻōnaehana hoʻolaha hale a me nā ʻoihana