Invacare Wheelchair IMX1 User's Manual
Contents
1. After any adjustment re tighten the three screws to secure the clamp body to the angle adjustable bracket Part No 1171914 4 FIXED DUAL MOUNT 4 6 Installing the Band Clamps 3 Loosen the compression bar hardware so the clamp body rests 1 Install the two band clamps onto the back canes of the Hush against the back cane wheelchair A WARNING Allow the band clamps to rest on the rigidizer bar BONOT xie deena sarv nie dempei The center screw 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 4 Insert the two locking pins into the clamp body to lock the band clamp in position 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 4 7 Installing the Back the clamp body Align and insert the tabs on the band clamp with the slots 5 Ensure both locking pins are fully inserted in the clamp body 2 Ensure the band clamp is fully inserted into the clamp body Part No 1171914 17 Invacare Matrx MXI 4 FIXED DUAL MOUNT 6 Tighten the compression bar hardware to hold the locking pins 7 Repeat STEPS 1 6 to install the back onto the remaining band clamp in place Do not fully tighten the hardware at this time It may2. Before Installation 8 Installing the Mounting Har 9 Installing the Tracking Plate on the Back Shell Installing the Back Shell onto the Mounting Hardware 12 Adjusting the Back Height eren 12 Adjusting the Back Angle 13 Removing the Mono Mount Hardware eee 14 FIXED DUAL MOUNT 15 Installation Overview 15 Included Items 15 Tools Required 5 Part No 1171914 CONTENTS Before Installation niet ettet tont tet eerie 15 Installing the Angle Adjustable Brackets onto the Back Shell Clamp Body Adjustment enne Installing the Band Clamps Installing the Back Adjusting the Back Height Adjusting the Back Angle and Back Depth 20 After Installation eee 20 QUICK RELEASE DUAL MOUNT 21 Installation Overview Included Items Tools Required Before Installation 2 Installing the Adjustable Mounting Brackets onto the Back Shell 22 Loosening the dom ression Bar Installing the Band Clamps Securing the Clamp Body to the Band Clamp Securing the Clamp Body Assembly to the Back Cane Installing the Back ttn Adjusting the Back Height Adjusting the Back Angle and Back Depth After Installation eee gt Removin
3. Adjust the back cushion to the desired height along the channels in the mounting rail C Tighten the locking wedge washers on each side of the rigidizer bracket to secure the back into position Adjust the back angle Refer to Adjusting the Back Angle Part No 1171914 3 MONO MOUNT 3 8 Adjusting the Back Angle Loosen the compression bar hardware 2 Rotate the back cushion around the rigidizer bar to the desired position 3 Tighten the compression bar hardware to secure the back cushion in position A WARNING DO NOT adjust the center screw in the rigidizer bracket The center screw 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 When tightening the compression bar hardware alternate back and forth between the two mounting screws to ensure the compression bar is fully secured 4 Verify that all mounting hardware is properly tightened and the back is held firmly in place on the rigidizer bar Part No 1171914 13 Invacare Matrx MXI 3 MONO MOUNT 3 9 2 Removing the Mono Mount Hardware Open the cushion cover at the bottom of the back cushion not shown Loosen the locking wedge washers on either side of the rigidizer bracket B Slide the back cushion upward until the mounting rail is disengaged from the rigidizer bracket Loosen the compression
4. 570 Matheson Blvd E Unit 8 Mississauga Ontario L4Z 4G4 Canada 800 668 5324 Canada 700 Ensminger Rd Suite 112 84 Citation Dr Tonawanda NY 14150 888 433 6818 www invacare com Concord Ontario L4K 905 695 0134 oS oti on Yes you can
5. General Guidelines WARNING A 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 A 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 LI NOTICE THE INFORMATION CONTAINED IN THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE Check all parts for shipping damage before using In case of damage DO NOT use the equipment Contact the Dealer for further instructions 2 Intended Use The Invacare Matrx MX back is designed to provide precise orientation within the wheelchair for optimal postural support 2 2 Installation Information WARNING A 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 assembly onto back
6. back cushion can be installed onto the rigidizer bracket after the mounting hardware is installed Remove any existing wheelchair back back upholstery or back cane hardware Refer to the user manual that came with the wheelchair or back upholstery Loosen the compression bar hardware inside the rigidizer bracket B WARNING DO NOT adjust the center screw in the rigidizer bracket The center screw 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 The compression bar hardware must be loosened to ensure the rigidizer bracket rests flush against the rigidizer bar The rigidizer bar is shown in the illustration for reference only Part No 1171914 3 MONO MOUNT Install the band clamp onto the rigidizer bar 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 MXI 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 Invacare Matrx MXI 3 MONO MOUNT 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 in
7. bar hardware E to loosen the band clamp A WARNING DO NOT adjust the center screw in the rigidizer bracket The center screw 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 Use a hex key B to push out the locking pins D from the rigidizer bracket Separate the rigidizer bracket from the band clamp Invacare Matrx MXI Part No 1171914 4 Fixed Dual Mount 4 1 Installation Overview 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 Included Items Back Shell with Foam and Cover Angle Adjustable Brackets Band Clamp Assemblies 4 2 Tools Required 4 3 Tape measure ruler 4mm hex key provided Before Installation A 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 Part No 1171914 15 4 FIXED DUAL MOUNT Invacare Matrx MXI 4 FIXED DUAL MOUNT 4 4 Installing the Angle Adjustable Brackets ont
8. install the the double sided hook strip onto the privacy flap to secure it to the seat Part No 1171914 29 A Detail A 6 OPTIONS Rear View Invacare Matrx MXI 7 MAINTENANCE 7 Maintenance 7 Cleaning General Cleaning Wipe the outer cover with damp cloth when necessary Laundering l Release the hook and loop fasteners securing the back cushion cover The hook and loop fasteners are located on the top and bottom edge and inside of the back shell Remove the foam cushion Remove the lumbar support Refer to Installing Adjusting the Lumbar Support on page 28 Remove the cover from the back shell Follow the washing instructions on the cover Allow the cover to fully dry Insert the foam cushion into the cover Ensure the foam cushion is fully inserted and the perimeter of the foam is aligned with the cover seams Install the cover onto the back shell 0 Install the lumbar support Refer Installing Adjusting the Lumbar oN Support on page 28 Invacare Matrx MXI 7 2 Inspection WARNING Check ALL fasteners weekly to ensure that mechanical connections and attaching hardware are tightened securely otherwise injury or damage may occur DO NOT continue to use this product if problems are discovered Corrective maintenance can be performed at or arranged through your equipment supplier Visually inspect parts including hardware brackets u
9. 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 SHA
10. the cushion and cover from the back shell Secure the tracking plate B to the back using the four screws washers not shown and nuts not shown Tighten securely Secure the cushion and cover to the top of the back shell Secure the cushion and cover to the inside of the back shell Install the back shell Invacare Matrx MXI 3 MONO MOUNT 3 6 Installing the Back Shell onto the Mounting Hardware If necessary disengage the outer cover hook and loop strip at the bottom rear of the back not shown 2 Loosen the two locking wedge washers on each side of the rigidizer bracket B 3 Align the notched channel O in the bracket with the corresponding raised area on the mounting rail 4 Slide the mounting rail onto the rigidizer bracket 5 Adjust the back cushion to the desired height along the channels in the mounting rail 6 Tighten the locking wedge washers on each side of the rigidizer bracket to secure the back into position 7 Adjust the back height Refer to Adjusting the Back Height on page 12 Invacare Matrx MXI 3 7 Adjusting the Back Height 9 inch 23 cm Tall 1 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 Refer to Installing the Mounting Hardware on page 9 Loosen the two locking wedge washers amp on each side of the rigidizer bracket
11. 11416 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 14 in 36 cm 18 in 46 cm IMX1 Part No 1171914 Invacare Matrx MXI 3 MONO MOUNT 3 Mono Mount 3 Installation Overview If any of the hardware is missing or misplaced please 3 3 Before Installation contact our customer service department and arrangements will be made to send you the necessary WARNING replacements A E Invacare Before beginning the installation process please fully USA 800 333 6900 read through the instructions to understand the steps Canada 800 668 5324 and adjustments involved If you have any questions or Motion Concepts concerns during the installation process please contact Canada 866 748 7943 our customer service department USA 888 433 6818 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 Invacare Matrx MXI 8 Part No 1171914 3 4 Installing the Mounting Hardware For ease of installation install the mounting bracket hardware onto the rigidizer bar first The MX I
12. 914 5 7 M 5 QUICK RELEASE DUAL MOUNT Securing the Clamp Body to the Band Clamp Insert the two locking pins amp into the clamp body to secure it to the band clamp The pins should slide into position with little effort If pins are difficult to insert verify that the band clamp is properly centered and fully inserted inside the slots of the mounting bracket Ensure the pins are fully seated into the clamp body Repeat STEPS 1 2 for the opposite side Invacare Matrx MXI 5 QUICK RELEASE DUAL MOUNT 5 8 Securing the Clamp Body Assembly to the Back Cane l Slide the clamp body assembly 9 to the desired height on the back cane Detail A Hold the clamp body assembly perpendicular to the back of the wheelchair parallel to the rear wheel A WARNING DO NOT adjust the center screw in the clamp body The center screw is designed only to hold the compression bar in place during installation Detail B Adjusting this screw may prevent the compression bar from tightening properly onto the back cane Tighten the two screws to push the compression bar against the back cane and secure the clamp body in place When re tightening the compression bar hardware alternate back and forth between the screws until the compression bar is fully secured Repeat STEPS 1 3 for the opposite clamp body assembly The clamp bodies must be at the same height on each side of the back cane Otherwise
13. Invacare Matrx MX1 Model IMX1 Back Cushion C This manual MUST given to the user of the product Mabry BEFORE using this product read this manual and save for future reference Yes you can C 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 9 All trademarks are owned by or licensed to Motion Concepts or its subsidiaries unless otherwise noted Invacare Matrx MXI 2 Part No 1171914 GENERAL 4 Symbols ERREUR Unete o Heim Re E REA REED 4 a Important Information Invacare Matrx MX on Outer Cover 2i stie pte ttd ite Eon Cei ERES Limited Warranty North America eene 5 SAFETY 6 General Guidelines eerte tentent 6 Intended Use iere entree re tech PER Rae 6 Installation Information eene tentent tnnt 6 Operating Information eerte tenente 7 Weight Limitation and Model Numbers se 7 MONO MOUNT 8 Installation Overview 8 Included Items 8 Tools Required
14. LL 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 5 Invacare Matrx MXI 2 SAFETY 2 Safety The Safety section contains important information for the safe operation and use of this product 2
15. ation becomes more important Invacare Matrx MXI The Invacare Matrx MX I 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 MX I 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 on page 28 for instructions on how to insert and adjust your lumbar support Invacare Matrx MXI 4 Part No 1171914 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 PLEASE NOTE THE WARRANTY BELOW HAS BEEN DRAFTED TO COMPLY WITH FEDERAL LAW APPLICABLE TO PRODUCTS MANUFACTURED AFTER JULY 4 1975 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
16. be necessary to slide the angle adjustable brackets D to allow the clamp body to properly align with the band WARNING cbe DO NOT adjust the center screw the clamp body The center screw 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 Invacare Matrx MXI 18 Part No 1171914 4 FIXED DUAL MOUNT 8 Adjust the back shell D so it is centered between the back canes 4 8 Adjusting the Back Height 9 Tighten the eight screws securing the angle adjustable brackets i Eo the back shall Loosen the compression bar hardware amp A WARNING DO NOT adjust the center screw in the clamp body The center screw 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 in place When re tightening the compression bar hardware alternate back and forth between the screws until the compression bar is fully secured Part No 1171914 19 Invacare Matrx MXI 4 FIXED DUAL MOUNT 4 9 Adjusting the Back Angle and Back Depth 4 10 After In
17. canes with an outside diameter greater than inch or less than 3 4 inch Otherwise injury or damage may occur The mounting position of the Invacare Matrx is directly related to the chair s stability Use extreme caution when using a new seating position Ensure the Invacare Matrx MX is properly secured to the wheelchair before using Otherwise injury or damage may occur Invacare Matrx MXI 6 Part No 1171914 2 3 Operating Information WARNING A 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 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 2 SAFETY 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 Ibs 113 kg IMX11409 CF IMX11412 CF IMX
18. e go n F Invacare Matrx MXI 26 5 10 Adjusting the Back Height A WARNING DO NOT adjust the center screw in the clamp body The center screw is designed only to hold the compression bar in place during installation Detail B Adjusting this screw may prevent the compression bar from tightening properly onto the back cane I Loosen the compression bar hardware on both back canes 2 Adjust the back to the desired height Detail A Height adjustments must be made equally on both back canes 3 Tighten the compression bar hardware to secure the clamp bodies in place When re tightening the compression bar hardware alternate back and forth between the screws until the compression bar is fully secured DETAIL A DETAIL B f LU Le n aA Part No 1171914 5 11 l 2 Adjusting the Back Angle and Back Depth Loosen the screws in the mounting pin assembly of both clamp bodies Adjust the position of the mounting pin assembly via the slots in the clamp bodies to achieve the desired back depth Detail A and back angle Detail B Angle and depth adjustments must be made equally on both sides Tighten the screws on both clamp bodies to secure the back into position Detail A Detail B he Part No 1171914 27 5 QUICK RELEASE DUAL MOUNT 5 12 After Ins
19. g Brackets onto 5 5 Loosening the Compression Bar the Back Shell l Loosen the two screws securing the compression bar B to the Remove any existing wheelchair back back upholstery or back cane clamp body hardware Loosening the compression bar allows the clamp body to 2 Remove the four hex screws and washers not shown securing sit flush against the back cane prior to installation the two backing plates to the adjustable mounting bracket Detail A 3 Align the adjustable mounting bracket with the slots on one side of the back shell DETAIL A The adjustable mounting bracket should be oriented with the four slots against the back shell 4 Place the four washers onto the hex screws 5 Loosely attach the adjustable mounting bracket to the back shell using the two backing plates four hex screws and four washers Do not tighten the hex screws at this time 6 Repeat STEPS 2 5 for the other bracket FNS Ee Invacare Matrx MXI 22 Part No 1171914 5 6 Installing the Band Clamps Install the two band clamps onto the back canes of the wheelchair Install the clamp body onto the band clamp at a 45 angle by aligning the edges of the clamp with the corresponding slots D in the clamp body Carefully slide the two components together Ensure that the clamp is fully inserted inside the slots on the clamp body ve 96 47 Part No 1171
20. g the Back OPTIONS Installing Adjusting the Lumbar Support Plug Inserts MAINTENANCE Cleaning General Cleaning 30 Eaundering rettet entia eel eet a recs 30 Inspection 30 CI 30 Invacare Matrx MXI GENERAL 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 A WARNING Warning indicates a potentially hazardous situation which if not avoided could result in death or serious injury A 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 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 evalu
21. o the Back Shell 2 Remove any existing wheelchair back back upholstery or back cane hardware Remove the four hex screws and washers not shown securing the two backing plates B to the angle adjustable bracket Align the angle adjustable bracket with the slots D on one side of the back shell Place the four washers onto the hex screws Loosely attach the angle adjustable bracket to the back shell using the two backing plates four hex screws and four washers Do not tighten the hex screws at this time Repeat STEPS 2 5 for the other bracket The angle adjustable bracket should be oriented with the four slots against the back shell Invacare Matrx MXI 4 5 The clamp body is pre installed onto the angle adjustable bracket at the factory Clamp Body Adjustment The clamp body is secured to the angle adjustable bracket via three screws three washers not shown and a backing plate B For most typical installations the clamp body can remain secured in place on the angle adjustable bracket in order to complete the installation of the band clamp refer to Installing the Band Clamps Where necessary the clamp body may be repositioned by performing this procedure Loosen the three screws S 2 Slide the clamp body along the slot of the angle adjustable bracket Refer to Adjusting the Back Angle and Back Depth on page 20 3 Repeat STEPS 1 3 for the opposite side
22. pholstery materials foams if accessible and plastics for deformation corrosion breakage wear or compression 7 3 Reuse A WARNING Risk of Injury Always have a dealer inspect the product for damage before transferring the product to a different user If any damage is found DO NOT use the product Otherwise injury may occur Part No 1171914 Usability Survey Please complete the survey below to evaluate this manual Your participation in the evaluation assists in the development of effective and usable manuals for our customers The survey is also available online http www invacare com TechnicalDocumentSurvey Please indicate your primary involvement with the product Choose one Product Service Technician Health Care Provider Other Please specify Product User Owner User Assistant Product Dealer 2 Please indicate which product manual you are evaluating 3 Evaluate the content YES NO After reading this document do you have a better understanding of how to use the product Do you have a better understanding of any limitations on the use of this product Is there any irrelevant information Is the Table of Contents useful Does any information seem inaccurate misleading Do you understand that misuse of the product can cause injury or damage Explain 4 Evaluate the Warning
23. s Cautions YES NO Are there any warnings cautions that you do not understand Are there too many warnings cautions Are there warnings cautions that you feel do not apply to this product Explain Part No 1171914 Yes you can 5 Evaluate the style YES NO Is anything hard to locate follow Are any headings missing confusing Are there too many headings Should any material be a bulleted list or checklist instead of numbered steps or a paragraph Is there material that might be clarified by a visual Explain 6 Evaluate the illustrations YES NO Are the illustrations useful Do the illustrations need more or less detail Is the number size of illustrations adequate Explain 7 Do you have suggestions for other ways of making this document easier to use Yes No Explain Thank you for completing this survey If you have any questions or we may be of assistance to you please feel free to contact us Send your survey to Invacare Technical Writing Department Invacare Corporation One Invacare Way Elyria OH 44035 TechnicalWriting invacare com FAX 440 329 6975 Invacare Matrx MXI TRDO283 Part No 1171914 Rev B 02 12 Invacare Corporation USA One Invacare Way Elyria Ohio USA 44036 2125 800 333 6900 Motion Concepts USA Canada
24. stallation Loosen the screws on the side of both clamp bodies l Verify that all mounting hardware is fully tightened 2 Adjust the angle adjustable brackets in the clamp bodies to 2 Ensure that the back is securely attached to the wheelchair 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 Invacare Matrx MXI 20 Part No 1171914 5 Quick Release Dual Mount 5 1 Installation Overview 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 Included Items Back Shell with Foam and Cover Adjustable Mounting Bracket Band Clamps 5 2 Tools Required 5 3 Tape measure ruler 4mm hex key provided Before Installation A 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 Part No 1171914 5 QUICK RELEASE DUAL MOUNT Invacare Matrx MXI 5 QUICK RELEASE DUAL MOUNT 5 4 Installing the Adjustable Mountin
25. tallation Verify that all mounting hardware is fully tightened 2 Ensure that the back is securely attached to the wheelchair 5 13 Removing the Back Cushion Unlock the levers on the adjustable mounting brackets 2 Lift the back cushion up and forward to disengage it from the mounting pins Invacare Matrx MXI 6 OPTIONS 6 Options 6 1 Installing Adjusting the Lumbar Support 6 2 Plug Inserts Optional plug inserts Model DP 250 amp may be used to fill unused The Lumbar Support is a pre fabricated foam insert that mounting holes on the back shell provides lower back support for additional comfort The position of the lumbar insert can be adjusted inside the Invacare Matrx cover or it may be removed if no lumbar support is desired l access the lumbar support open the hook and loop fastening strips on the outer cover at the bottom rear of the back shell 2 The foam lumbar support is installed inside the Invacare Matrx MX cover between the foam back cushion and the back shell 3 lumbar support can be adjusted to any desired height position 6 3 4 Refasten the cover onto the back pan Adhesive Pads Adhesive pads are available to protect the back shell from scratches Peel the protective paper off of the back of the adhesive pad 2 Install the adhesive pad between the back shell and the back cane or other wheelchair component that may r
26. 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 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 STANDARD INSTALLATION Invacare Matrx MXI OPTIONAL INVERTED POSITION FOR 9 23 CM TALL BACKS Part No 1171914 10 Center the bracket between the back canes l Tighten the compression bar hardware just snug enough to hold the bracket assembly in place A WARNING DO NOT adjust the center screw in the rigidizer bracket The center screw 8 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 Part No 1171914 3 5 3 MOUNT Installing the Tracking Plate on the Back Shell Disengage the cover not shown from the top and bottom of the back shell A Remove
27. the back may not install correctly or at all Invacare Matrx MXI ES DETAIL A DETAIL B AP gt S Part No 1171914 5 QUICK RELEASE DUAL MOUNT 5 9 Installing the Back The instructions in this section apply to both sets of mounting hardware The right side is pictured in the figures in this procedure The mounting pin assembly is secured to the slots B of the clamp body INSIDE VIEW JAM Q Q 5 Push down the back pan to ensure the mounting pins are properly seated inside the notched recess of the adjustable Loosen the four mounting screws securing the adjustable mounting mounting bracket bracket to the back pan 6 Press the lever down to lock the back pan into place 2 Adjust the width of the adjustable mounting bracket so that it aligns with the mounting pin assembly on the clamp body 3 Lift the lever on the adjustable mounting bracket to unlock it 4 Insert the upper and lower pins into the notches in the adjustable mounting bracket Part No 1171914 25 Invacare Matrx MXI 5 QUICK RELEASE DUAL MOUNT 7 Adjust the back position in the slots of the adjustable mounting brackets to center the back pan E between the back canes 8 Tighten the eight hex screws securing the adjustable mounting brackets to the back pan fn N
28. ub against the back shell Invacare Matrx MXI 28 Part No 1171914 6 4 Installing the Optional Privacy Flap Privacy flaps amp are available sold separately for use with all standard sized backs All standard sized backs come with a pre sewn loop strip across the bottom rear of the cushion cover for installation of the privacy flap Refer to the chart for proper sizing of the privacy flap for the MX back WIDTH PRIVACY FLAP 14 in 36 cm PFLAP XS 10 x 16 26 cm x 41 cm 15 in 38 cm PFLAP S 16 in 41 cm 13 x 16 33 cm x 4l cm 17 in 43 cm PFLAP M 18 in 46 cm 15 x 16 38 cm x 41 cm If installed remove the seat cushion 2 the back is adjusted to the desired height Refer to Adjusting the Back Height on page 12 Adjusting the Back Height on page 19 or Adjusting the Back Height on page 26 3 Position the wheelchair in front of you so the back is facing you 4 Align the hook strip on the privacy flap with the loop strip sewn on to the bottom rear of the back cover 5 Pull the opposite end of the privacy flap through the gap between the back and the wheelchair seat 6 Secure the loop strip E on the opposite end of the privacy flap to the fastening strip on the wheelchair seat The fastening strip pre installed on the wheelchair seat pan or sling upholstery may be either a hook strip or a loop strip It may be necessary to
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