How to use the marble platform bracket

1. Place the platform bracket flat on the ground, adjust the stability of the four corners by hand, and fine tune the movable feet until stable. 2. Place the Jingnaichi marble platform on the bracket and adjust its pivot position as close to the center symmetry as possible. 3. Adjust each foot initially to ensure even force distribution at each pivot point. 4. Use a level measuring instrument (such as a spirit level or electronic spirit level) to check the horizontal condition of the tablet and adjust the relevant pivot points until they meet the horizontal position. After the initial adjustment is qualified, let it stand for 12 hours before copying. If it is unqualified, it needs to be adjusted again. If it is qualified, it can be used. 6. After use, conduct periodic testing and maintenance based on the actual on-site environment.