13
5. Temporarily adjust the foot on
the riser, so that the riser rests
on the floor. Do not tighten the
upper nut to lock its position
now.
8. Tighten the screws that fasten
the risers to the rails. Three
screws on each riser (entered in
step 1, 3 and 4).
6. Repeat steps 1-5 for all risers.
Level
7. Adjust the feet to make the risers perfectly aligned
horizontally while resting on the floor. Use the laser level.
9. Re-adjust the feet, if necessary, to make them
tight against the floor. Make sure to keep all
risers aligned. Tighten the upper nuts to lock
the position of the feet.
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