NJ1 el. & FREAK el. compact bike usage instructions
23
17.9 Manufacturer instructions
You will be instructed about the functions and
operation of the drive system, gears, brakes
and other brand components during the hand-
over / training. You can also get information
later from the component manufacturers’ en-
closed usage instructions, or if needed, by
asking your rehabilitation specialist dealer or
PRO ACTIV.
In the download area of
www.proactiv-
gmbh.com
under the links "more docu-
ments
>>
", we have put together the most im-
portant documents. More extensive information
can be found on the manufacturers' websites:
Shimano components::
https://si.shimano.com
Magura components:
www.magura.com
Mountain Drive bottom bracket gearshift:
www.haberstock-mobility.com
neodrives drive system:
www.neodrives.com/en/
Sigma:
www.sigmasport.com/en/
Subject to changes to the links provided by the
component manufacturers.
18 Backrest
Avoid falling into the seating and back
system as the risk of changing the adjustment,
falling or a defect is increased significantly.
The back system usually consists of either a
sprung Body Contour cover or a filling plate.
With both back systems, the slack cannot be
adjusted. The Body Contour backrest uphol-
stery has a springing effect and automatically
forms a slack.
18.1 Angle adjustment of the backrest
For adjusting the angle of the backrest, open
the clamp lever by turning counter-clockwise (a
half to a complete rotation). Then the backrest
can be moved forwards of backwards. The
length of the backrest support changes during
the movement of the backrest.
Once the desired angle of the backrest is set,
hold the backrest in this position and then
close the clamp lever again clockwise with a
half to complete rotation.
Figure 35: Angle adjustment of the backrest via the
clamp lever
Note:
If the clamp lever rests on the frame of the
product when turning, you have the option of
pulling the clamp lever out vertically to the
rotary axle and to let go into another angled
position via the integrated serration, and keep
on turning.
Figure 36: Put the clamp lever in another angled
position by pulling out
After every adjustment, check that the
backrest is firmly attached in its position.
When adjusting the angle of the backrest,
make sure that the backrest does not rest
against the rechargeable battery.
Close the
clamp lever
(turn clockwise)
Open the clamp
lever (turn
counter-
clockwise)
Clamp lever
closed
Backrest support
Pull the clamp
lever out vertically
to the rotary axle