1.升降机厂家提醒，液压升降机在使用时，工作台面应保持水平状态。Lift manufacturers reminder, hydraulic lift in use, the work table should maintain the level of state.

2.室外作业，环境恶劣时，使用人员应系安全绳。Outdoor work, the environment is bad, the use of personnel should be safety rope.

3.机器升降过程中，严禁人员攀爬。In the process of machine lift, no personnel to climb.

4.升降机厂家认为，升降机升起后不得移动，四个支腿未撑紧不得起升作业。Lift manufacturers believe that the lift is not allowed to move after the lift, four legs do not hold up the lifting operation.

5.使用过程中严禁超载作业，所载物品应妥善放置。The use of the process is strictly prohibited overload, the items should be properly placed.

6.所用液压油应保持清洁，不得混入水及其它杂质，一般每半年更换一次。Used hydraulic oil should be kept clean, not mixed with water and other impurities, the general change once every six months.

7.升降机厂家提醒，维修保养时或出现故障时，应及时切断动力电源，升起后应将升降机固定牢方可进行。Lift manufacturers to remind, maintenance or when a fault occurs, should be promptly cut off the power supply, the lift should be fixed in prison before the elevator can be carried out.