34
FEATURES / OPTIONS / ADJUSTMENTS
counter-clockwise until the top piece becomes loose�
Move the centered foot rest into the desired angle�
Hold the centered foot rest in the desired angle with one hand and secure it
in place by tightening the corresponding clamp lever with the other hand�
Deactivate the parking brake, as appropriate
b) Foldable back
The foot plate is folded up and back
by hand�
c) Height and depth adjustment
Disengage the clamping lever
(Fig�
6
) on the clamping block of
the foot rest and set the appropri-
ate length of lower leg� To adjust
the depth (thigh length) undo the
screw connection (Fig�
7
) below the
seat adapter� Tighten all the screws
again when adjustment has been
completed�
Knee lever brake (air brake)
Sometimes it is necessary for a
wheelchair to have an additional
brake system to deal with any
difficulties arising from dimin-
ished braking capacity, e�g� due to
conditions on the ground (sloped
surfaces) or in the case of self-
propelled wheelchairs� Knee le-
ver brakes are used in addition to
parking brakes� These are factory-
mounted and adjusted with your or-
der� Adjustment of the knee lever brake should be checked frequently because
of the different basic setting compared to the factory setting (e�g� tire pressure)!
5
6
7
