A9
Back panel of
the seat
1
A10
Seat panel
adjustment
1
A11
Washer
M10
4
A12
Hex head
screws with
hexagon
socket
M10
x25
4
A13
Backrest
1
A14
Seat
1
A15
Washer
M8
8
A16
Hex head
screws with
hexagon
socket
M8
x25
8
First step "I"
1.
Attach the lower base (A2) to the main frame of the unit (A1) using washers
(A8) and hex head screws (A7).