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Step 1
Identify
Upside
and
Underside
of the connector
③
by
the holes on each side as shown in the diagram
below.
Attach the stands
①
to the connector
③
making sure
the
Upside
of the connector faces upward.
Insert the grub screws
B
into the holes from
Underside
of the connector and tighten them with
the Allen key
E
.
B
x 4
E
B
E
x 1
Upside
Underside
①
③
③
③