24” 22”
20”
± 6 cm
4 mm 6 mm
The centre of balance is adjusted by changing the position of the rear
wheels.
When the position of the rear wheels is moved forwards the wheel-
chair becomes much more manoeuvrable, but the tendency to tip
backwards increases.
- Move the hub sleeves/rear wheels forward or backward (pos 1, 2,
3).
See section ”Seat height adjustment using the rear wheel position”.
- Adjust the user brake, see Section ”Brake, adjustment”.
There are restrictions, see illustration.
=inadequate user brake function
= brake adapter required, see section "Brake, mounting and
adjusting adapter”
24 mm 17 mm
Bear in mind the risk of tipping.
Always check the positioning of the anti-tips.
Ensure that rear wheels with quick release hubs
are mounted securely.
The centre of balance is also altered when the seat
and/or back support angle are adjusted.
8. Readjustments
Adjustment of the centre of balance
Never sit on the amputee leg support.
Don’t lift the chair by the leg supports.
The amputee leg support is height, depth, angle
and sideways-settable.
Amputee leg support
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