1. Keep the sensor passing the road clean (width over 30CM).

　　2. Ensure that the structural parts of the balance beam do not have any contact with the paver body and bracket (except the boom); all screws must be tightened before the balance beam is installed and used to ensure that there is no left-right swing during the paving process.

　　3. Pay attention to identify the difference between the sensor connection line and the CAN data connection line to ensure smooth communication between the sensor and the main controller.

　　4. Pay attention to the protection of connecting cables. Especially the cables above the helix are fastened with cable ties.

　　5. Pay attention to the settings of the three modes (base line mode, seam mode, balance beam mode). In the practical exam, you will adjust various menus and know the meaning of each menu.

　　6. When the balance beam of our company is used on the Vogele paver, there is an external control menu. When the external control switch is turned on, the leveling cylinder will be automatically locked when the paver is stopped and waiting for materials; it cannot be automatically locked when the external control switch is turned off. Dead leveling cylinder.

　　7. When starting the paver with manual leveling, pay attention to the influence of the temperature drop of the modified asphalt on the frequency of the tamper. If the thickness changes greatly when the elevation angle is normal and the paving speed is low, you can start with a slope meter and wait until the asphalt is paved. The surface is no longer rough, and the scale of the scale (screed elevation angle) corresponds to the normal paving thickness before transitioning to the balance beam.