作业过程中，作业人员应先系好安全带，再将自锁器按标记箭头向上安装在生命绳上，扣好保险，后上座板装置，检查无误后方可作业；工作绳和生命绳分两个栓固点进行设置，严禁缠绕在一起，在墙角或锐角接触部位必须采取保护衬垫。
In addition to the work rope, life rope must be e whenusing the seat-plate single-hand sling for suspending operations;the hand-controlled descent device on the work rope should use bartype, multi-plate type, eight-shaped ring type, shackle type andother descenders. It is forbidden to directly use the work rope fordescending operations; the life rope must be e withself-locking devices, safety ropes, safety belts and otheranti-falling devices;
2. During the operation, the operator should first fasten theseat belt, and then install the self-locking device on the liferope according to the marked arrow, buckle the insurance, andfinally put on the seat plate device, and then work after checkingit correctly; 3. Work rope and The life rope is installed in twoanchoring points. It is strictly forbidden to be entangledtogether. Protective liners must be used at the corners or thecontact parts of the acute angle.