23
22
3.3.2.4 Backrest with 30° angle
adjustment
For variable adjustment up to 30°, pull
the release levers (Fig. 9.1/
➀
).
☞
Note:
Set both rear tubes to the same posi-
tion when the seat is occupied.
Pistons should be kept clean and
lightly greased with Vaseline (Fig.
9.2) for lasting performance.
!
Warning:
Adjusting the angle increases the
danger of tipping over and should
only be undertaken if stabilisers are
fitted!
9.1
9.2
1
1
3.3.2.2 Back band, standard
The standard back cover (Fig. 6) is
stretched into position by the rear tubes
when the wheelchair is unfolded.
The extended back section (Fig. 9/
➂
)
is fastened below the seat area.
3.3.2.3 Back, ORTOFLEX
The tension of the back band can be
adjusted by means of Velcro strips (Fig.
9/
➁
).
The ORTOFLEX pad
➀
is fastened to the
adjustable back band section using
➁
Velcro strips.
The extended back section (Fig. 9/
➂
)
is fastened below the seat area.
9
ORTOFLEX
pad
ORTOFLEX
back band section
Standard
seat cover
Standard
back cover
