Kev ceev faj rau kev siv rail-type lifting platform:
1 Tsis txhob nruab thiab siv lub elevator thauj khoom thaum av tsis ruaj khov;
2 Tsis txhob txav cov khoom hauv lub platform thaum lub platform nce. Yog tias koj xav tau txav mus, thov nres lub elevator ua ntej;
3 Nws yog txwv tsis pub tshaj lub elevator thauj khoom;
4 Freight elevator ntsia sab nraum zoov, tsis txhob ua hauj lwm nyob rau hauv cua daj cua dub los nag;
5 Tsis txhob thawb lossis rub tus taw qhia tawm sab nraud thaum lub elevator ua haujlwm;
6 Cov neeg siv khoom nqa nqa nqa yuav tsum tsis txhob zaum, dag, lossis nce toj ntawm lub platform guardrail;
7 Nws yog txwv tsis pub kom cov neeg sawv ntsug lossis muab cov khoom sib faib hauv qab lub lifting platform;
8 Tom qab lub elevator tau teeb tsa, nws yuav tsum tau hauv av;
9 Tsis txhob siv lub elevator thauj khoom thaum muaj xwm txheej tshwm sim.
