No ka hōʻoia ʻana o ka huahana, e ʻoluʻolu e hāʻawi i ka helu ʻāpana, ka nui a i ʻole ka helu o nā niho o ka mōlina ʻanuʻu escalator.
ʻO ka hoʻonohonoho piha o ke kiʻikuhi escalator Xizi Otis 508ʻĀkau: XAA453Dl; Hema: XAA455S2; Waena: XAA455S3