Rehab Balance, Руководство пользователя

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HD Balance | Manual
3.8 Backrest Height
The backrest height can be adjusted approximately 5 cm in the tracks where the flexi-back is secured.
This requires a 10mm key, diagram 17, which is located under the front seat’s cross tube.
As an alternative for tall users there is an extended back that is 10cm higher than standard
HEIGHT ADJUSTMENT OF THE BACKREST:
- Loosen the four nuts, 1 in Diagram 18, a few turns.
- Push the flexi-back up or down to the desired height.
- Tighten the nuts securely.
- Make sure the brake cables are not damaged when the back is moved.
If the back needs to be even higher, the four clamps the flexi-back/
back plate is attached to are moved upward along the back frame
tubes. This makes the back position a further 30mm higher. Steps:
- Loosen the four back clamps by loosening the screws, 2 in Diagram
19, a few turns.
- Push the back clamps carefully along the back frame tube to the
desired position. Some risk of damage to the paint finish exists.
Note that the top position for the push bar becomes unusable because
the snap hole is covered.
3.9 Setting the Flexi-Back
Guide for setting the flexi-back:
1. Before the user sits in a wheelchair;
a. Release the velcro straps.
b. Make sure the back cushion is properly positioned in the seat. See
instructions under Covers / Cushions.
c. Loosen the nuts for height adjustment of the flexi-back.
2. Positioning of the user;
a. When lifting, tilt the wheelchair’s seat unit backwards. In many
cases it is also helpful to recline the backrest slightly.
b. Position the user well into the wheelchair, between the flexi-
frame’s side tubes. This is required to form the flexi-back to the
user’s back.
3. With the user sitting in the wheelchair;
a. Set the seatback at the desired height.
b. Adjust the velcro straps according to the user’s back.
c. Tighten the nuts for the seat back height adjustment.
Diagram 17.
The tool, which
is located underneath the seat’s
cross tube.
Diagram 18.
The nuts for the
back height adjustment.
1
1
Diagram 19.
The screws for
adjusting the height of the back
clamps.
2
2