
15
16
Operation guide
Part attachment and replacement
60mm
(2 3/8”)
Lumbar support (option) height adjustment
Move the Lumbar support on the back side of
the backrest, up and down directly. The Lumbar
support can be moved up and down within a range
of 60 mm (2 3/8”).
mm (inch)
Headrest (option) attachment and replacement
(1) Insert the grooves of the Headrest into the backside of the
backrest.
(2) Secure it with a fastening bolt.
∗
Make sure that the Headrest is secured completely before
using.
Headrest
Groove
Fastening
bolt
Backrest
Hanger (option) attachment and replacement
(1) Insert the tabs of the Hanger into the backside of the
backrest.
(2) Secure it with a fastening bolt.
∗
Make sure that the hanger is secured completely before
using.
Fastening
bolt
Backrest
Hanger
Tab
Headrest (option) and Hanger (option) attachment and replacement
The Headrest and Hanger can be attached at the same time
as shown in the illustration. Attach the Headrest first, and
then attach the Hanger.
Hanger
Headrest