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Beschikbare talen
Beschikbare talen
Seat width growth (Fig. 4.32 / 4.33)
Please open on each side of the frame the screws (1) and
separate the frame from the cross brace. Then take the
composite sleeves (2) out of their position in the cross brace
ends, turn them 180° and put them back into the cross brace
ends in the reversed position. Afterwards open the central cross
brace bolt (3) and remove the bolt. Then remove and reverse
the composite sleeves (4) also 180° and reposition them at the
cross brace. Now install the central bolt into the cross brace
again and close the screw with 7 NM. Finally bring the frames
and the cross brace together and close the screws (1) with 7
Nm again.
In order to adjust the seat upholstery open the screws (1),
remove the seat rail end plugs and pull the upholstery off the
seat rails. Then adjust the width of the upholstery with the
Velcro below the seat. Finally install the upholstery and the end
plugs in the seat rails and tighten the screws (See Fig. 4.27)
The back upholstery is width adjustable with Velcro straps –
both the straps as well as the cover therefore have Velcro parts
attached.
Finally the footrest offer a width adjustment over clamps (see
chapter footrests page.12)
Seat depth growth (Fig. 4.34)
In order to adjust the seat depth, please open both screws (1)
on each side of the cross brace / seat rails. Then move the seat
rail and seat upholstery to the dedicated position, ensure that
both sides are aligned and then tighten the screws (1) with 5
Nm. again. Finally it might be needed to re-position the saddles
(2) in one position.
5.0 Tyres and Mounting
Tyres and Mounting
When using pneumatic tyres, always ensure that they have the
correct air pressure, otherwise the performance of the
wheelchair may be impaired. If the pressure is too low, the
friction increases when driving and the drive requires more
effort. Maneuverability is also impaired if the tyre pressure is too
low. If the pressure is too high, the tyre can burst. The correct
air pressure is indicated on the tyre surface.
The tyres are fitted like normal bicycle tyres. Before inserting
the inner tube, make sure that the rim and the inside of the tyre
are free from dirt particles. After fitting or repairing the tyre, the
air pressure must be checked. For your own safety and for the
chair to perform at its best, it is extremely important that the
tyres are in good condition and at the correct pressure.
Youngster 3
Fig. 4.32
Fig. 4.33
Fig. 4.34
22
1
4
3
1
English
2
2
Rev.P
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