• ʻO ka pahu aniani no ka pololei kiʻekiʻe a me ka hana paʻa;
• ʻO nā hana o ka hoʻonohonoho hoʻomanawanui a me ka alarm tolerance he koho.Loaʻa ke kukui alaala no ka nānā wikiwiki ʻana inā kūpono ka nui o nā huahana a ʻaʻole paha;
• 'O ka hale i ho'olei 'ia me ka alumini alumini ikaika e hō'oia'i'o ana i ka ha'aha'a deformation;
• Ho'āʻo i ka mahana a me ka haʻahaʻa no kēlā me kēia huahana, e hōʻoia i ka hoʻohana maʻamau o kēlā me kēia ma kahi ʻano paʻakikī;
• Loaʻa kēlā me kēia hōʻailona me kahi palapala hōʻoia kūpono;
