4 ADJUSTMENTS
Inc. All rights reserved
28
Figure 11-B: Floor-to-seat height adjustment (part 2).
To adjust the frame in relation to the height-adjustable interface:
1. Remove the large wheels using the quick release or fixed axle at the centre of
the wheel.
2. Using a
½ in. open-end wrench
, loosen the screw (
A
) and nut (
B
) on each side
of the frame.
3. Using a
5/32 in. Allen wrench
, remove the screw (
D
) and the lock washers (
B
)
on each side of the frame.
4. Set the height-adjustable interface and the interface support to the desired
position (position
H1
,
H2
,
H3
,
H4
or
H5
) (
see Figure 11-A
).
5. Replace the screws (
A
) and firmly tighten the nuts.
6. Replace the screws (
D
),
making sure
the washers are in place and that the
screws are inserted all the way, so the lock washers are crushed.
7. It is recommended that screws be tightened to 80 in.-lbs. to avoid breaking the
wheelchair and the screws.
