Fromm & Starck STAR ATFE 05 Manual De Instrucciones página 35

Please note: the depth of the mounting holes should be more than 10mm,
and the diameter should be less than 3mm.
4. Mounting the lifting columns:
1. Place a lifting column on one end of the crossbar pointing its head inwards.
2. Make sure the mounting holes on the lifting column align with the holes on
the crossbar.
3. Attach the lifting column with 4 bolts using the Allen key.
4. Repeat these steps to assemble the other lifting column.
5. Mounting the feet:
1. Place the foot on the bottom of the lifting column.
2. Align the mounting holes on the foot with the holes in the lifting column.
3. Secure the foot with 4 screws using the Allen key.
4. Repeat these steps to attach the other foot.