為了確保重慶升降機使用安全，并使貨梯處于良好的工作狀態，使用前，應先進行外觀性能檢查。

1、按規定載荷工作，嚴禁超載使用，在特殊應急情況下不得超載10%，發現貨梯工作壓力過高或聲音異常時，應立即停機檢查，以免貨梯遭受嚴重破壞。
Zhejiang freight load required to work, non-overloading, and may not overload up to 10% in exceptional emergency circumstances, it found Zhejiang Lifts working pressure is too high or abnormal sound, should immediately stop inspection, in order to avoid serious damage to the freight elevator, Zhejiang.

2、在沒有安全護欄的貨梯上嚴禁載人工作，在動作過程和處于上升位置時，不得移動貨梯。
In the absence of safety barriers manned prohibited Zhejiang freight work in the action process and in its elevated position, you can not move freight Zhejiang.

3、重慶升降機工作時，必須撐開支腿，嚴禁在貨梯上作激烈的人為搖晃，嚴禁在貨梯工作臺上進行任何帶電作業。
Zhejiang freight when work must be stretched legs, prohibited for human intense shaking in Zhejiang freight elevators, freight elevators is prohibited in Zhejiang table any live working.