Invacare IMX1 User Manual

Invacare® Matrx® MX1

Model IMX1

Back Cushion

User Manual EN

This manual MUST be given to the user of the product.

BEFORE using this product, read this manual and save for future reference.

This product complies with Directive 93/42/EEC concerning medical devices. The launch date of this product is stated in the CE declaration of conformity.

© 2011 Motion Concepts. All rights reserved. Republication, duplication or modification in whole or in part is prohibited without prior written permission from Motion Concepts. Trademarks are identified by ™ and ®. All trademarks are owned by or licensed to Motion Concepts or its subsidiaries unless otherwise noted.

Invacare® Matrx® MX1 2 Part No. 1171914

1 GENERAL 4

Symbols ........................................................................................................4

Overview .....................................................................................................4

Important Information........................................................................4

Invacare Matrx MX1 ...........................................................................4

Outer Cover.........................................................................................5

Limited Warranty - North America......................................................5

2SAFETY 6

General Guidelines....................................................................................6

Intended Use...............................................................................................6

Installation Information.............................................................................6

Operating Information..............................................................................7

Weight Limitation and Model Numbers...............................................7

3 MONO MOUNT 8

Installation Overview ................................................................................8

Included Items.......................................................................................8

Tools Required.....................................................................................................8

Before Installation ................................................................................................8

Installing the Mounting Hardware...................................................................9

Installing the Tracking Plate on the Back Shell..........................................11

Installing the Back Shell onto the Mounting Hardware..........................12

Adjusting the Back Height...............................................................................12

Adjusting the Back Angle.................................................................................13

Removing the Mono Mount Hardware.......................................................14

4 FIXED DUAL MOUNT 15

Installation Overview........................................................................................15

Included Items.................................................................................... 15

Tools Required...................................................................................................15

CONTENTS

Before Installation ..............................................................................................15

Installing the Angle Adjustable Brackets onto the Back Shell...............16

Clamp Body Adjustment..................................................................................16

Installing the Band Clamps...............................................................................17

Installing the Back...............................................................................................17

Adjusting the Back Height...............................................................................19

Adjusting the Back Angle and Back Depth.................................................20

After Installation.................................................................................................20

5 QUICK RELEASE DUAL MOUNT 21

Installation Overview........................................................................................21

Included Items....................................................................................21

Tools Required ...................................................................................................21

Before Installation ..............................................................................................21

Installing the Adjustable Mounting Brackets onto the Back Shell.......22

Loosening the Compression Bar...................................................................22

Installing the Band Clamps...............................................................................23

Securing the Clamp Body to the Band Clamp..........................................23

Securing the Clamp Body Assembly to the Back Cane.........................24

Installing the Back...............................................................................................25

Adjusting the Back Height...............................................................................26

Adjusting the Back Angle and Back Depth.................................................27

After Installation.................................................................................................27

Removing the Back Cushion...........................................................................27

6 OPTIONS 28

Installing/Adjusting the Lumbar Support.....................................................28

Plug Inserts...........................................................................................................28

Adhesive Pads......................................................................................................28

Installing the Optional Privacy Flap...............................................................29

7 MAINTENANCE 30

Cleaning.................................................................................................................30

General Cleaning...............................................................................30

Laundering...........................................................................................30

Inspection..............................................................................................................30

Reuse......................................................................................................................30

Part No. 1171914

3 Invacare® Matrx® MX1

1 GENERAL

1 General

1.1 Symbols

Signal words are used in this manual and apply to hazards or unsafe practices which could result in personal injury or property damage. See the information below for definitions of the signal words.

WARNING

 



1.2 Overview

Important Information

The best way to avoid problems related to pressure sores is to understand their causes and your role in a skin management program. Your therapist and physician should be consulted if you have questions regarding individual limitations and needs. All cushions should be selected carefully. Working with your therapist and physician is the best way to assure that a cushion choice matches your

individual needs. As the needs of the individual become more complex, cushion evaluation becomes more important.

Invacare Matrx MX1

The Invacare Matrx MX1 back is contoured to provide precise orientation within the wheelchair for optimal postural support. The foam is oversized to provide extra comfort and protection.

The Invacare Matrx MX1 back includes a movable foam lumbar pad that can be installed/inserted behind the existing foam cushion to provide additional positioning capability. Refer to Options

Warning indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.

CAUTION

Caution indicates a potentially hazardous situation which, if not avoided, may result in property damage or minor injury or both.

Gives useful tips, recommendations and information for efficient, trouble-free use.

on page 28 for instructions on how to insert and adjust your lumbar support.

Invacare® Matrx® MX1

4 Part No. 1171914

1 GENERAL

Outer Cover

The outer cover is made of a mesh material that is moisture resistant and breathable. Regular cleaning and inspection of the outer cover is recommended. Refer to Cleaning on page 30.

1.3 Limited Warranty - North America



This warranty is extended only to the original purchaser/user of our products. This warranty gives you specific legal rights and you may also have other legal rights which vary from state to state. Invacare/Motion Concepts warrants this product to be free from defects in materials and workmanship for two years of use by original purchaser. This warranty does not apply to punctures, tears or burns, nor to the removable cushion cover. If within such warranty period any such product shall be proven to be defective, such product shall be repaired or replaced, at Invacare's/Motion Concepts’ option, with refurbished or new parts. This warranty does not include any labor or shipping charges incurred in replacement part installation or repair of any such product. Product repairs shall not extend this warranty - coverage for repaired product shall end when this limited warranty terminates. Invacare's/Motion Concepts’ sole obligation and your exclusive remedy under this warranty shall be limited to such repair and/or replacement. For warranty service, please contact the dealer from whom you purchased your Invacare/Motion Concepts product. In the event you do not receive satisfactory warranty service, please write directly to Invacare/Motion Concepts at the address on the back cover. Provide dealer's name, address, model number, the date of purchase, indicate nature of the defect and, if the product is serialized, indicate the serial number. Invacare Corporation/Motion Concepts will issue a return authorization. The defective unit or parts must be returned for warranty inspection using the serial number, when applicable, as identification within thirty (30) days of return authorization date. DO NOT return products to our factory without our prior consent. C.O.D. shipments will be refused; please prepay shipping charges. LIMITATIONS AND EXCLUSIONS: THE WARRANTY SHALL NOT APPLY TO PROBLEMS ARISING FROM NORMAL WEAR OR FAILURE TO ADHERE TO THE ENCLOSED INSTRUCTIONS. IN ADDITION, THE FOREGOING WARRANTY SHALL NOT APPLY TO SERIAL NUMBERED PRODUCTS IF THE SERIAL NUMBER HAS BEEN REMOVED OR DEFACED; PRODUCTS SUBJECTED TO NEGLIGENCE, ACCIDENT, IMPROPER OPERATION, MAINTENANCE OR STORAGE; OR PRODUCTS MODIFIED WITHOUT INVACARE'S/MOTION CONCEPTS’ EXPRESS WRITTEN CONSENT INCLUDING, BUT NOT LIMITED TO: MODIFICATION THROUGH THE USE OF UNAUTHORIZED PARTS OR ATTACHMENTS: PRODUCTS DAMAGED BY REASON OF REPAIRS MADE TO ANY COMPONENT WITHOUT THE SPECIFIC CONSENT OF INVACARE/MOTION CONCEPTS; PRODUCTS DAMAGED BY CIRCUMSTANCES BEYOND INVACARE'S/MOTION CONCEPTS’ CONTROL; PRODUCTS REPAIRED BY ANYONE OTHER THAN AN INVACARE/MOTION CONCEPTS DEALER, SUCH EVALUATION SHALL BE SOLELY DETERMINED BY INVACARE/ MOTION CONCEPTS. THE FOREGOING WARRANTY IS EXCLUSIVE AND IN LIEU OF ALL OTHER EXPRESS WARRANTIES, IF ANY, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IT SHALL NOT EXTEND BEYOND THE DURATION OF THE EXPRESSED WARRANTY PROVIDED HEREIN AND THE REMEDY FOR VIOLATIONS OF ANY IMPLIED WARRANTY SHALL BE LIMITED TO REPAIR OR REPLACEMENT OF THE DEFECTIVE PRODUCT PURSUANT TO THE TERMS CONTAINED HEREIN. INVACARE/MOTION CONCEPTS SHALL NOT BE LIABLE FOR ANY CONSEQUENTIAL OR INCIDENTAL DAMAGES WHATSOEVER. THIS WARRANTY SHALL BE EXTENDED TO COMPLY WITH STATE/PROVINCIAL LAWS AND REQUIREMENTS.

Part No. 1171914

PLEASE NOTE: THE WARRANTY BELOW HAS BEEN DRAFTED TO COMPLY WITH FEDERAL LAW APPLICABLE TO PRODUCTS MANUFACTURED AFTER JULY 4, 1975.

5 Invacare® Matrx® MX1

2 SAFETY

2 Safety

The Safety section contains important information for the safe operation and use of this product.

2.1 General Guidelines

WARNING



Check all parts for shipping damage before using. In case of damage, DO NOT use the equipment. Contact the Dealer for further instructions.

2.1 Intended Use

The Invacare Matrx MX1 back is designed to provide precise orientation within the wheelchair for optimal postural support.

2.2 Installation Information



DO NOT use this product or any available optional equipment without first completely reading and understanding these instructions and any additional instructional material such as owner’s manuals, service manuals or instruction sheets supplied with this product or optional equipment. If you are unable to understand the warnings, cautions or instructions, contact a healthcare professional, dealer or technical personnel before attempting to use this equipment - otherwise, injury or damage may occur.

ACCESSORIES WARNING

Invacare products are specifically designed and manufactured for use in conjunction with Invacare accessories. Accessories designed by other manufacturers have not been tested by Invacare and are not recommended for use with Invacare products.

NOTICE

THE INFORMATION CONTAINED IN THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE.

WARNING

The procedures in this manual should be performed by a qualified technician. After any adjustments, repair or service and before use, make sure that all attaching component parts are secure. DO NOT install the Invacare Matrx MX1 assembly onto back canes with an outside diameter greater than 1-inch or less than 3/4-inch.

Otherwise, injury or damage may occur. The mounting position of the Invacare Matrx MX1 is directly related to the chair's stability. Use extreme caution when using a new seating

position. Ensure the Invacare Matrx MX1 is properly secured to the wheelchair before using. Otherwise injury or damage may occur.

Invacare® Matrx® MX1

6 Part No. 1171914

2.3 Operating Information

WARNING



Skin condition should be checked very frequently after the installation of any new seating system. Your therapist and physician should be consulted if you have any questions regarding individual limitations and needs. Working with your therapist, physician, and equipment supplier is the best way to assure that a seating choice matches your individual

needs. As the needs of the individual become more complex, the seating evaluation becomes more important.

2.4 Weight Limitation and Model Numbers

2 SAFETY



14 in (36 cm) - 18 in (46 cm) IMX1*

Part No. 1171914

Refer to the chart for the weight limitation and stock model numbers. RM = Mono Mount (installs onto rigidizer bar) CF = Fixed Dual Mount (installs onto back canes) *Configured model number: IMX1 (includes Mono Mount, Fixed Dual Mount and Quick Release Dual Mount)

WIDTH HEIGHT WEIGHT LIMIT

9 IN (23 CM) 12 IN (30 CM) 16 IN (41 CM)

14 in (36 cm) IMX11409-RM IMX11412-RM IMX11416-RM 250 lbs (113 kg)

IMX11409-CF IMX11412-CF IMX11416-CF

15 in (38 cm) IMX11509-RM IMX11512-RM IMX11516-RM

IMX11509-CF IMX11512-CF IMX11516-CF

16 in (41 cm) IMX11609-RM IMX11612-RM IMX11616-RM

IMX11609-CF IMX11612-CF IMX11616-CF

17 in (43 cm) IMX11709-RM IMX11712-RM IMX11716-RM

IMX11709-CF IMX11712-CF IMX11716-CF

18 in (46 cm) IMX11809-RM IMX11812-RM IMX11816-RM

IMX11809-CF IMX11812-CF IMX11816-CF

7 Invacare® Matrx® MX1

3 MONO MOUNT

3 Mono Mount

3.1 Installation Overview



Included Items

• Back Shell with Foam and Cover

• Rigidizer Bracket

• Tracking Plate

• Band Clamp Assemblies

3.2 Tools Required

• Tape measure/ruler

• 4mm hex key (provided)

If any of the hardware is missing or misplaced, please contact our customer service department and arrangements will be made to send you the necessary replacements.

Invacare

USA: 800-333-6900 Canada: 800-668-5324

Motion Concepts

Canada: 866-748-7943 USA: 888-433-6818

3.3 Before Installation

WARNING



Before beginning the installation process, please fully read through the instructions to understand the steps and adjustments involved. If you have any questions or concerns during the installation process, please contact our customer service department.

Invacare® Matrx® MX1

8 Part No. 1171914

3.4 Installing the Mounting Hardware



1. Remove any existing wheelchair back, back upholstery or back cane hardware. Refer to the user manual that came with the wheelchair or back upholstery.

2. Loosen the compression bar hardware A inside the rigidizer bracket B.

For ease of installation, install the mounting bracket hardware onto the rigidizer bar first. The MX1 back cushion can be installed onto the rigidizer bracket after the mounting hardware is installed.

WARNING



DO NOT adjust the center screw in the rigidizer bracket. The center screw C 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.

3 MONO MOUNT

3. Install the band clamp E onto the rigidizer bar D in the desired orientation.



The rigidizer bracket is secured to the rigidizer bar via a band clamp. Each hardware kit comes equipped with one of three differently sized band clamps.

9-inch (23 cm) Tall MX1 Back Cushions Only: In order to optimize the available height adjustment on the

back cushion, it may be necessary to invert the rigidizer bracket during installation as shown below.



Part No. 1171914

The compression bar hardware must be loosened to ensure the rigidizer bracket rests flush against the rigidizer bar D.

The rigidizer bar is shown in the illustration for reference only.

9 Invacare® Matrx® MX1

3 MONO MOUNT

STANDARD

INSTALLATION

OPTIONAL INVERTED POSITION

FOR 9” (23 CM) TALL BACKS

4. Position the rigidizer bracket B at a 45° angle to the band clamp.

5. Align the edges of the clamp with the corresponding slots F in the rigidizer bracket.

6. Carefully slide the rigidizer bracket onto the band clamp.

7. Ensure the clamp is fully engaged in the slots in the rigidizer bracket.

8. Insert the two locking pins G into the rigidizer bracket to hold the band clamp in place.

9. Ensure the pins are fully inserted into the rigidizer bracket.



The pins should slide into position with little effort. If the pins are difficult to insert, verify that the band clamp is properly centered and fully seated inside the slots of the rigidizer bracket.

Invacare® Matrx® MX1

10 Part No. 1171914

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