Vente Unique BOAVISTA Bedienungsanleitung Seite 34

10. Adjust the position of the four columns so that they are perpendicular to the ground.
Meanwhile, the width of the top of each two columns should be measured in accordance
with the width of the bottom of each two columns.
Then use a market pen to mark 16 holes on the ground, which should be corresponding
to the holes in the botton palte.
Use tools: marker pen
(self-provided by installation workers)
Mark the location of the
hole on the ground with
a marker pen