5
Insert
post(C1)
into
base
cover(B1) , and then fix post(C1) to
base(A1) by bolt (AA) and extra-big
flat washer(CC),as shown in fig.1
Insert left screen(D1) into right screen(E1).Use
screen connector(F1) to fix the assembled
screens and tighten it by bolt (AA) and extra-big
flat washer(CC),as shown in fig.2
