Adjusting The Back Height; Adjusting The Back Angle And Back Depth; After Installation - Invacare Matrx MX1 Manuel D'utilisation

4 FIXED DUAL MOUNT
4.8

Adjusting the Back Height

1. Loosen the compression bar hardware A.
WARNING
DO NOT adjust the center screw in the clamp body.
The center screw B is designed only to hold the
compression bar in place during installation. Adjusting
this screw may prevent the compression bar from
tightening properly onto the back cane.
2. Adjust the back to the desired height.
 Height adjustments must be made equally on both back
canes.
3. Tighten the compression bar hardware to secure the clamp bodies
C in place.
 When re-tightening the compression bar hardware,
alternate back and forth between the screws until the
compression bar is fully secured.
C
A
B
Invacare® Matrx® MX1
4.9

Adjusting the Back Angle and Back Depth

1. Loosen the screws A on the side of both clamp bodies B.
2. Adjust the angle adjustable brackets C in the clamp bodies to
achieve the desired back angle and back depth.
Angle and depth adjustments must be made equally on

both sides.
3. Tighten the screws on both clamp bodies to secure the back into
position.
B
C
A

4.10 After Installation

1. Verify that all mounting hardware is fully tightened.
2. Ensure that the back is securely attached to the wheelchair.
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Part No. 1176090