SORG Siro II, Руководство пользователя

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User manual of Siro II
page 24 of 43
Advice for your orthopaedic mechanic master:
On trying out different positions of the rear wheels, use the supporting wheels on your
first trials and test the behaviour of the centre of gravity at best together with a strong
helper who will safeguard your tests
. Beachten Sie bitte auch die veränderte Situation
bei Kantelung.
9.5 Adjustment of front wheel
The following alterations should only be carried out by a qualified medical centre, in
order to ensure the wheelchair’s functional performance, its therapeutical usefulness
and especially your safety.
On changing the extension of the steering wheel onto the frame, the seatangle may
be changed as well. Take care on all alterations that exactly the same adjustments
are carried out on both sides, that the centre of gravity is not shifted too far
backwards (danger of overturning) and that the rotation performance is not
obstructed by the leg support.
Please remember to adjust the correct position of the front wheel adapter after
each modification of the wheel size, of the wheel base etc., otherwise the perfect
wheeling function of the front wheels will no longer be ensured.
Advice for your orthopaedic mechanic
master:
For adjusting the steering wheel adapter,
loosen both screws (A) which are fixing the
front wheel adapter onto the frame. Now
the eccentric disc (B) can be turned until
the front wheel adapter is in an exact
perpendicular position - with a protractor
the angle may be rectified. Do not forget
to re-tighten all screws after having
finished the adjustment!