① Ka taea te whakamahi i te pūwero whai hua mai i te 25°C ki te 0°C i roto i te 20 meneti.
② Papa whakaatu LED, ka whakaatuhia e te papa ara iahiko tika te pāmahana wā-tūturu
③ Motuka (RV, Caravan, Waka, Waka iti, SUV) Whakamahinga Takirua ā-Whare (DC/AC)
④ Te hoahoa reriwe reti reti, te penapena wāhi, te tāutanga ngāwari i roto i ngā taiao maha
⑤ Pūhiko pūkoro e tika ana mō ngā wāhi whakarerekētanga rerekē
⑥ He wehewehe wāhi kua hangaia hei whakamahi pai i te wāhi o roto
⑦ Whakamahinga takirua o te tio me te whakamatao, me te pāmahana iti rawa o -16 ℃
⑧ Ngā rauemi o roto o te HIPS, he pai mō te taiao, he ma hoki