1.First put the Extend area on with Nut F*2.
The extend area is fixed on the slide.
3.Use the Nut C to fix the installed handrails
and slides together and tighten it with a
nut-tightening tool.
5.Fall sideways on the ground and plug in
the stair closure.
2.Splice the Slide handrails and end slide
handrails together. Secure with Nut D and
Nut E and tighten with tool.
4.Fix the stair with Nut D on the external
armrest and tighten with a tightening tool.
6.Cover the external armrest on the other
side and insert it with Nut D, fix it and
tighten it with a nut tightening tool.