1、液压货梯http://www.jnliqiao.com/防坠器必须高挂抵用，使用时应悬挂在使用者上方坚固钝边的结构物上。
Parachute hydraulic freight elevators must be arrived with hanging, suspended above the user should be used on sturdy structures blunt edges.
 
2、使用液压货梯防坠器前应对安全绳 、外观做检查，必须进行试锁检查，如有异常即停止使用。
Before using hydraulic freight elevator Parachute respond safety rope, do check the appearance, the lock must be tested to check if an exception that is not in use.
 　　
3、使用液压货梯防坠器进行倾斜作业时，原则上倾斜度不超过 30度，30度以上必须考虑能否撞击到周围物体。
When using a hydraulic freight elevator Parachute tilt operation, in principle, does not exceed 30 degrees tilt, 30 degrees above must consider the possibility of impact to the surrounding objects.
　　
4、液压货梯防坠器关键零部件已做耐磨、耐腐蚀等特种处理，并经严密调试，使用时不需加润滑剂。
Parachute hydraulic freight elevator key components have been made wear, corrosion, and other special treatment, and by strict debugging, when used without adding lubricant.
　　
5、液压货梯http://www.jnliqiao.com/防坠器严禁安全绳扭结使用，严禁拆卸改装，并应放在干燥少尘的地方。
Parachute hydraulic freight elevator safety rope kink use is strictly prohibited, prohibited demolition modification, and should be stored in a dry and less dust.