Invacare Matrx Servicehandbuch Seite 5

3.2.1 Installing the Support Harness Mounting
Bracket (Matrx® PB)
I
F
E
B
A
J
1. Unzip the outer cover along the top of the Matrx® PB back,
and peel/pull back the cover and foam to access the pre-drilled
mounting holes in the back shell.
If applicable, remove existing headrest mounting plate and
hardware from the back shell.
Align the shim plate B and harness support bracket A with the
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pre-drilled headrest mounting holes on the back shell.
Using the hardware provided, install the mounting screws G or
3.
H from the inside of the back shell so that they protrude through
the shim plate and harness support bracket.
A set of long (25 mm) and short (20 mm) mounting screws is
provided in each hardware kit. The short screws G allow the
support harness bracket/shim to be installed directly onto the
back shell; the long screws H are intended for use when a
headrest clamp J (not provided) is installed.
WARNING!
Risk of injury
– Failure to ensure the headrest clamp and harness
support bracket are properly installed may result in
serious personal injury.
– When installing or re-installing a Headrest
Clamp/Assembly onto a Matrx® PB back, always
ensure the long (25 mm) mounting screws H
(provided) are used.
– Always ensure there is sufficient screw thread available
to fully secure the nyloc nuts E.
1589332-A
H
4. Secure the Support Harness Mounting Bracket (and headrest
clamp, if applicable) onto the back shell using the nyloc nuts E.
Install the support clips I (included separately with your support
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harness) using the 12 mm clip screws F provided.
Support clips may be installed in 1 of 4 positions (widths)
along the harness mounting bracket.
Prior to installing the support clips, please refer to your
Support Harness User Manual (provided separately) for
important safety information and instructions regarding
proper harness set-up.
Support Clip adjustment is available in 12.5 mm increments.
Support Harness installation is shown without a headrest
mounting plate.
6. Verify that all mounting/installation hardware is fully secured.
7. Re-align the foam and cover along the top of the Matrx® PB back
shell and close up the zipper.
With the Support Harness Mounting Bracket Assembly fully
installed, please refer to your Support Harness user manual
(provided separately) for important safety information and
instructions regarding the proper set-up and installation of
your support harness.
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