7
Step 3: Install the feet:
• Connect the feet (1) and the lifting column (2) with screws (C) and tighten
them with the allen key (G)
Step 4: Install the adapter arm:
The expansion of supporting
beam cannot exceed this hole.
• The expansion distance of the supporting beam can be adjusted according
to the actual use.
• Buckle the adapter arm (7) into the left supporting beam before open the
tabletop (4).