4.3.2
Cross beams
4.3.2.1
Lay the front posts (#1 & #2) on ground carefully, and connect the cross beams of both upper and lower
pla�orms.
4.3.2.2
Crossbeams of upper pla�orm are at the outer side of post, and crossbeams of lower pla�orm are at
inner side.
4.3.2.3
There are full-way an�-falling lock holes on the posts, put the cross beams on lock holes. Crossbeams of
the lower pla�orm shall be at least 1m above ground.
(7)
Top view of posts and cross beams on ground
(8) Crossbeam posi�ons of upper & lower pla�orms.
For Upper
Pla�orm
For Lower Pla�orm
09
AL
2525 &
AL
2625
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