Gymrex GR-MG 59 Manual De Instrucciones página 24

STEP III
a) Place the seat support frame (14) on the main frame. Fasten with screws,
washers, locknuts and sliding sleeves.
b) Place the seat (11) on the assembled structure. Secure with M8 washers and
M8x25 screws.
c) Align the backrest mounting holes (12) with the main frame holes. Attach the
upper backrest fastener (12) to the backrest bracket using M8 washers and
M8x65 screws. Attach the lower backrest fastener (12) to the main frame (7)
using M8 washers and M8x25 screws.
All connections of the machine should be fixed and pressed correctly. After
completing the assembly activities, it is allowed to start working with the machine.
Before each use, adjust the seat height according to your preferences. To adjust
the seat position, move it seat up or down.