10. Center the bracket between the back canes.
11. Tighten the compression bar hardware A just snug enough to hold the bracket assembly in place.
WARNING
DO NOT adjust the center screw in the rigidizer bracket. 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.
Do not fully tighten the compression bar at this time.
12.Install the tracking plate. Refer to Installing the Tracking Plate on the Back Shell on page 11.
11B
A
A
3 MONO MOUNT
3.5Installing the Tracking Plate on the Back Shell
1.Disengage the cover (not shown) from the top and bottom of the back shell A.
2.Remove the cushion and cover from the back shell.
3.Secure the tracking plate B to the back using the four screws C, washers (not shown) and nuts (not shown). Tighten securely.
4.Secure the cushion and cover to the top of the back shell.
5.Secure the cushion and cover to the inside of the back shell.
6.Install the back shell.
C
B A
Part No. 1171914 | 11 | Invacare® Matrx® MX1 |