| Uphawu | Uhlobo | Esebenzayo |
| I-OTIS | XAA616CQ4/ XAA616CQ5 | I-OTIS escalator |
Kwimeko yokufakelwa kwemveliso, ukuguqulwa kobugcisa kunye neminye imiba, nceda uqhagamshelane nathi.
Escalator PCB zithunyelwa kumazwe angaphandle ngokubanzi kwiibhokisi okanye iibhokisi zomthi; ukuba uneemfuno ezizodwa, nceda uqhagamshelane nenkonzo yabathengi.