| Mtundu | Mtundu | Zogwira ntchito |
| Otis | DAA27000AAD1 | Chikwere cha Otis |
Ntchito za seva ya escalator
Kuwunika nthawi yeniyeni komanso koopsa:Seva ya escalator imatha kuyang'anira momwe dongosolo la escalator lilili nthawi yeniyeni, monga liwiro lothamanga, momwe sensa yachitetezo ilili, ndi zina zotero, ndikutumiza zidziwitso za alamu ngati dongosolo lalephera kapena silikuyenda bwino.
Kuyang'anira kutali:Seva ya escalator imatha kuyendetsedwa patali kudzera pa netiweki, kuphatikizapo kuyang'anira patali, kukhazikitsa magawo, kusintha njira zogwirira ntchito, ndi zina zotero, kuti iwonjezere magwiridwe antchito komanso kusavuta kwa kasamalidwe.
Kujambula ndi kusanthula deta:Seva ya escalator imatha kulemba ndikusunga deta yosiyanasiyana ya escalator system, monga nthawi yogwirira ntchito tsiku ndi tsiku, zolemba zolakwika, ndi zina zotero, ndikupereka malipoti ndi kusanthula zomwe zikuchitika kudzera mu kusanthula deta kuti zithandizire zisankho zogwirira ntchito ndi kukonza komanso kukonza koteteza.
Kuzindikira vuto ndi chithandizo chakutali:Seva ya escalator imatha kupereka chithandizo cha nthawi yeniyeni komanso chithandizo chakutali kudzera pa intaneti kuti ipereke chithandizo chaukadaulo mwachangu komanso mayankho pakachitika vuto.