ASSEMBLY ORDER:
1 install on a unified platform alternately in the corresponding grooves, rails assembled with double-sided tape
2 fasten each rail with three M4 × 16 screws from the installation kit, using the PH2 key
3 3 screws are inserted from the front side of the platform into the corresponding longitudinal groove and the corresponding hole in the rail and screwed in all the way with a slight effort using the PH2 key from the installation kit