1.Certain special working people after training
2.Examination of hydraulic system and electric system before operation.
3.The cargo must be settled in the central of the platform and keep the platform horizontal hold.
4.Overloading forbidden. Person and cargo lifting together forbidden.
5.The climbing is forbidden when platform are moving. For safety sake, the lift must be fixed when they are repaired.
6.Lubrication must be used frequently to keep the machine agility, and the hydraulic oil must be changed every half year. The oil number is N32 in winter and N46 in summer.
7.When the lift is broken down. The electricity supply must be cut off immediately to repair it.