11
3
、
Firstly, insert the rail tube of the armrest into the front cover of the housing, and
then insert it into the head tube of the frame and align it with the hole position. Insert
the flat pad and the screw in turn (flat pad for flat surface and arc flat pad for arc
surface). Tighten and fix it with a wrench. Finally, clip in the front cover of the housing
downward
4
、
Take out the armrest, align the three holes on the armrest with the threaded holes
on the armrest fixed base, pad the flat pad, insert the cylindrical head screw, and then
(flat pad for plane, arc flat pad for arc surface) and lock it with hexagon wrench.
Put the removed armrest cover on the armrest as shown in the figure, align with the
four clamping slots at the lower cover of the armrest slide, and the armrest cover will
automatically clamp in place
