1. Place the platform flat on the ground, adjust the stability by hand at the four corners, and fine-tune the movable feet until stable.

2. Place the tablet on the stand, adjust the pivot position to be as close to the center as possible.

3. Adjust all legs initially to ensure even distribution of pressure at each point.

4. Utilize a level instrument (such as a level ruler or electronic level) to check the flatness of the plate, and fine-tune the support points until they achieve a level position.

After initial adjustment is qualified, allow it to stand for 12 hours before duplicating. If not qualified, re-adjustment is required; only upon qualification can it be used.

6. Perform periodic maintenance and inspections based on the actual on-site environmental conditions after use.