Place and fasten the beam CO on the posts AO, with the beam fixing screw QO QO-1 ,QO-2,QO-3
by each corner using an electric screwdriver and hex bit ZO-4 or Allen key ZO-3.
AO
CO
AO
AO
CO
AO
1.
2.
Tighten
QO-1
QO-2
QO-3
QO-3
QO-2
ZO-3
QO-1
ZO-4
QO
CO
ZO-4
28
