1. Remove the A-Frame ladder and its accessories from
the box and check whether all the accessories are
complete.
2. First place the boom tread on a flat surface with the grooved side facing up; then snap the two holders
into the groove. Note: The two holders need to be snapped into the groove in the same direction.
3.
Install four treads to the holder, see the picture as below. Fix the top tread to the holder by #10 x 1-1/4
screws.
4.
Fix the left and right fixing strips with bolt & gasket (M6), and nut M6*85. Do not over- tighten
Tighten with screws for
both
right and left sides
Bolt
Gasket
Nut
Holder
Right Fixing StripLeft Fixing Strip
Need to be fixed by screw
2