15
A
A
A
MB3151-CA
Adjusting the height of
the backrest
Figure 26
The wheelchair is equipped as standard
with a height-adjustable backrest.
The height is adjusted by undoing and
removing the fastening screws (26A) on the
backrest tubing and then pulling the tubing
to the correct height.
Then adjust the Velcro adjustment and
backrest cover.
NB: When making this adjustment you
must apply thread lock, such as Loctite
Blue No. 253, to all screwed connections.
Figure 26
Adjusting the wheelchair
Adjusting the brakes
Figures 27 and 28
The wheelchair is delivered as standard
with brakes which are adjusted to the
middle driving-wheel position.
To move the brakes, undo the screw
(27A) located on the inside of the frame
at the front of the chair. Move the entire
brake assembly along the track to the
desired position. The correct distance
between the brake block and the wheel
(28A) is about 2.5 cm.
It should not normally be necessary to
adjust the brakes from the position in
which they are delivered.
Figure 28
Figure 27