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Once the position has been set, fix the footrest
support tubes by tightening the M6 fixing
screws (AF 4 mm) with washers to 7 Nm on
both sides.
Ensure when setting the lower leg length,
that no strong pressure is produced between
the underneath of the lower leg of the
wheelchair user and the edge of the seating
system.
With a product frame that has a V-shape,
or with a larger lower leg width at the top than
the bottom, due to the resulting tensioning of
the footrest support tubes in the footrest
support plate from the longitudinal setting, it is
necessary to open the M6 fastening clamp
screws (AF 5 mm) again on the footrest
support plate. View the procedure in
chapter 24.1.
25 Anti-tipping support
To reduce the risk of tipping backwards
unintentionally to a minimum, anti-tipping
supports are available as accessories. The
anti-tipping supports are adapted to the axle
tube via anti-tipping supports and can be
swivelled under the frame using a spring
system.
Anti-tipping supports
Anti-tipping wheels
Anti-tipping bar
Figure 114: Anti-tipping support
43
Operating instructions SPEEDY F4 & F2
25.1 Operating and passive position
To overcome an obstacle, the anti-tipping
support must be swivelled from the operating
to the passive position beforehand so that this
does not knock against the obstacle.
Figure 115: Operating position of the anti-tipping
support
Figure 116: Passive position of the anti-tipping
support
To move the anti-tipping support into the
operating position, press the anti-tipping bar
downwards and swivel this to the rear. Make
sure that the anti-tipping support is engaged
correctly again. This is visible when the
footrest pins have engaged in the
corresponding recess of the anti-tipping
supports from the one side and the M6 fixing
screws from the other side.
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