There are several places that can not be ignored.
1. If the communication problem of the master and slave control cabinet is not found after starting up, it is necessary to check whether the communication line is connected properly or disconnected. If not, the system needs to be restarted.
2. In the process of tension, the oil pipe and the control cable should be straight, and should not be twisted or rolled to prevent breaking the oil pipe and cable.
3, in the process of tension, if there is a problem should first press the "oil pump stop" button on the control cabinet panel, can not continue to force tension.
4, in the process of mobile equipment, the pump station, jack, and control system should be used in a special car, pay attention to the tubing, and the connection line can not be twisted and broken. Generally, the jack and the oil pipe of the pump station are not allowed to be dismantled.
5, the wear resistance of the jack will change with the use of time and should be according to the process requirements of the jack cycle check.
6. In the process of the intelligent tension system, the prestressed steel strand is broken and the jack is seriously flawed. When the jack is replaced, the standard force correction system should be used to check the tension machine.
7. If there is any abnormal situation in the operation of the oil pump, it must be stopped immediately for an inspection. In the case of pressure, it is strictly prohibited to screw the oil pump or jack at random.
8, the power cable must be connected to the zero line and ensure that the connection is correct, otherwise damaged control box circuit board, and equipment should be reliably grounded, and check the insulation situation at any time to avoid electric shock.
