| Uphawu | Uhlobo | Iyasebenza |
| I-OTIS | GCA26803A1/GBA26803A1/GAA26803A1 | Izinyuko ze-OTIS |
Kwimeko yokufakelwa kwemveliso, utshintsho lobugcisa kunye nezinye iingxaki, nceda unxibelelane nathi.
Ii-Escalator PCB zihlala zithunyelwa ngaphandle kwiibhokisi okanye kwiibhokisi zomthi; ukuba uneemfuno ezizodwa, nceda unxibelelane nenkonzo yabathengi.