4)
Insert the power cord into the
lower, middle and upper columns
so that the power plug is at the
bottom.
5)
Link the connector coming out
from the upper tube to the
connector coming out from the
head of the fan and fix them by
rotaring the plastic nut.
6)
Insert the "fan head" on the upper
column so that the two holes coincide
and make certain it is blocked by
tightening the screws clockwise and
making certain they are tight. At the end
of the operation, check that the fan head
and the column are assembled solidly
and correctly.