Attach the central adapter
3.4.3
1
Insert the central adapter into the clamps
2
Position the central adapter's hook to be 24 cm above the ground, perpendicular
to the ground. Use a ruler.
3
Tighten the bolts of the central adapter. Use a 4 mm Allen wrench.
. Insert the two pins to secure it
1
2
19
2
1
4
.