1. Lay the platform flat on the ground, adjust the feel for stability at the corners, and fine-tune the movable feet until stable

2. Place the tablet on the stand, adjust the fulcrum position, aiming as close to central symmetry as possible.

3. Initially adjust the legs to ensure even distribution of pressure across all contact points.

4. Use a leveling instrument (such as a level or electronic level) to check the flatness of the plate, fine-tune the support points until it meets the level position.

After initial adjustment is qualified, allow it to rest for 12 hours before duplicating. If it's not up to standard, further adjustments are required; only if it passes can it be used.

6. Conduct periodic maintenance checks based on actual on-site environmental cycles.