Summary of Contents for Invacare Motion Concepts Ultra Low Maxx TDX SP2
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Invacare® Ultra Low Maxx by Motion Concepts Supplement to power wheelchair user manual Powered Positioning Seating System User Manual This manual MUST be given to the user of the product. BEFORE using this product, this manual MUST be read and saved for ...
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All rights reserved. Republication, duplication or modification in whole or in part is prohibited without prior written permission from Invacare. Trademarks are identified by ™ and ®. All trademarks are owned by or licensed to Invacare Corporation or its subsidiaries unless otherwise noted.
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3.21.2 Setting Angle of Legrest 3.25.8 Adjusting Angle– and Depth–adjustable Footrest 3.21.3 Setting Length of Legrest 3.26 Powered Elevating Legrests (ADE Legrests) 3.21.4 Setting Angle of Footplate 3.26.1 Swivelling Legrest Outward and / or Removing 3.21.5 Setting Angle and Height of Calf Pad 3.26.2 Setting Angle 3.22 LNX Legrest 3.26.3 Adjusting Length of Legrest 3.22.1 Setting Length of Legrest 3.26.4 Adjusting Height of Calf Pad 3.22.2 Setting Angle of Footplate 3.26.5 Adjusting Depth of Calf Pad 3.22.3 Adjusting Footplate Width 3.26.6 Unlocking and Swivelling Calf Pad Backward 3.22.4 Setting Angle of Foot Platform 3.26.7 Adjusting Angle–adjustable Footrest 3.22.5 Setting Height and Width of Calf Pad 3.26.8 Adjusting Angle– and Depth–adjustable Footrest 3.23 Vari-F Legrest 4 Usage 3.23.1 Swivelling Legrest Outward and / or Removing 4.1 Rotating / Removing Recline Armrest 3.23.2 Setting Angle 4.2 Rotating Cantilever Armrest 3.23.3 Setting End Stop of Legrest 4.3 Removing / Inserting Hip Support with Quick Release 3.23.4 Adjusting Length of Legrest 4.4 Using LNX Powered Central Legrest with Telescoping 3.24 Vari-A Legrests Footboard 3.24.1 Swivelling Legrest Outward and / or Removing 4.5 Replacing Backrest Cushion 3.24.2 Setting Angle 5 Maintenance Schedule 3.24.3 Setting End Stop of Legrest 3.24.4 Adjusting Length of Legrest 6 After Use 3.24.5 Adjusting Height of Calf Pad 6.1 Reconditioning 3.24.6 Adjusting Depth of Calf Pad 6.2 Disposal...
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1 General For more information about the component, for example safety 1 General notices and recalls, contact your Invacare representative. See addresses at the end of this document. 1.1 About This Manual In case of a serious incident with the component, you should inform the manufacturer and the competent authority in your country. This document is a supplement to the product’s user documentation. This component itself does not bear a CE and a UKCA mark but is part 1.2 Symbols in This Manual of a product that complies with the Medical Device Regulation 2017/745, Class I and Part II UK MDR 2002 (as amended) Class I Symbols and signal words are used in this manual and apply to hazards concerning medical devices. It is therefore covered by the product’s CE or unsafe practices which could result in personal injury or property and UKCA marking. See the product’s user documentation for more damage. See the information below for definitions of the signal words. information. DANGER! Only use this component if you have read and understood this manual. Indicates a hazardous situation that will result in serious Seek additional advise from a healthcare professional who is familiar injury or death if it is not avoided. with your medical condition and clarify any questions regarding the correct use and necessary adjustment with the healthcare professional. WARNING! Indicates a hazardous situation that could result in serious Note that there may be sections in this document, which are not injury or death if it is not avoided. relevant to your component, since this document applies to all available models (on the date of printing). If not otherwise stated, each section in this document refers to all models of the component. CAUTION! Indicates a hazardous situation that could result in minor or Invacare reserves the right to alter component specifications without slight injury if it is not avoided. further notice.
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Ultra Low Maxx The user manual of the power wheelchair contains all relevant safety Tools information about the use of the power wheelchair including the Identifies required tools, components and items which are seating system. Be certain to read and follow these safety information. needed to carry out certain work. Other Symbols WARNING! (Not applicable for all manuals) Risk of Tipping UK Responsible Person The power wheelchair may tip over when you change its Indicates if a product is not manufactured in the UK. stability characteristics by changing your seating position. — Determine and establish your personal safety limits by Triman practicing bending, reaching and transferring activities in Indicates recycling and sorting rules (only relevant for the presence of a qualified healthcare professional France). before attempting active use of the wheelchair. 1.3 Warranty Information — Your seating system can be mounted onto the p ower wheelchair b ase in various forward and aft positions. We provide a manufacturer’s warranty for the product in accordance Make certain that the position selected provides you with our General Terms and Conditions of Business in the respective with maximum stability over the full range of seating countries. positions. Warranty claims can only be made through the provider from whom ...
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Driving and Seating are in operation. Limitations (LiNX System), page 8). — Power off power wheelchair immediatley to stop any — The wheelchair has a programmable controller which movement. allows adjustment of the maximum acceleration and deceleration of the wheelchair. Make sure that these are set to an appropriate level for the system and for you, the user. — When operating in reduced speed drive or anti-tipper lockout, always travel on a smooth level surface to ensure the wheelchair’s stability is not compromised. — Ensure all medical conditions are considered when setting up your wheelchair. Involuntary muscle movement such as spasms may affect the stability of the wheelchair, especially when the seating system is in a tilted or reclined position. — When a system is fully tilted or reclined, the front wheels of the wheelchair should never come off the ground. If this occurs, please contact your authorised Invacare dealer immediately to resolve the issue. 1585725-M...
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2 Components LEGRESTS 2 Components Our wide range of power and manual legrests are available in an array of sizes and styles including individual legrests and central foot 2.1 Power Positioning Functions platforms to help secure and position clients’ legs. In addition, we offer a multitude of legrest hangers to accommodate your legrest choice. The seating system offers the following functions: Power legrests may be programmed to operate in one of the two CG-TILT following configurations: The CG (centre of gravity) tilt function compensates for weight shift by Individual (legrests operate independently), sliding the pivot axis and entire seat assembly forward as the seat tilts Combined (legrests operate in unison) back. Typical tilt range is 0°- 45° (with lifter) or 0°- 50° (without lifter). RECLINE The recline function enables users to infinitely change the seat to back angle of their system within a set range. Typical recline angle range is 90°-168°. ESR (extended shear reduction) is synchronised with recline to reduce the amount of shear between the client and the backrest. This is accomplished using a linkage that slides the backrest on the backposts as the back reclines. PRECLINE Available as an option with recline systems, precline adjusts the back angle of the seating system into a forward position, closing the seat to back angle to less than 90°. (Note: the maximum recline angle is decreased approximately by the number of degrees of precline). SCISSOR LIFTER/ LIFTER MODULE The scissor lifter module allows users to raise their power positioning system up to 300 mm above the lowest seat-to-floor height of their system. The scissor lifter is combined with a tilt function. 1585725-M...
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Ultra Low Maxx For AVIVA RX and AVIVA FX, drive and seating restrictions are updated 2.2 Driving and Seating Limitations (LiNX System) both while driving and while stationary. 2.2.1 Driving Limitations DANGER! Risk of Severe Injury or Death Driving Limitations The angle at which the limit switches/lockouts are set is Seating systems are configured / programmed with a drive slowdown. critical to the safe operation of the system. The drive slowdown utilises microswitches to trigger the system into — Invacare will not be liable for any injuries or damage reduced drive speed. sustained when adjustments are made beyond the All tilt and recline seating systems are equipped with a drive lockout factory recommended settings. (DLO) limit to prevent the wheelchair from being driven when the — To ensure proper set-up, adjustments to lockouts and seating system is tilted or reclined beyond a pre-determined safe total limits should only be performed by a qualified angle and / or a pre-determined height. The total angle can be any combination of seat angle, backrest angle and/ or surface angle. technician. — Never exceed the maximum recommended limits. Lockouts and limit switches should be set up to best meet the needs of the user without compromising the overall stability of the wheelchair. — Following any limit or lockout adjustments, always test the seating system over the full range of motion (i.e. tilt, recline, lifter) to verify the revised set-up is functioning properly and ensure that there are no resulting stability or interference issues. Additional limits and lockout switches may be required for ...
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2 Components AVIVA RX with Lifter Limitation Cause for Limitation If lifter is raised 130° <50 mm Drive Lockout and if backrest angle is >150° 150° 1 The provider can determine the angle when the drive slowdown should turn into a drive lockout. AVIVA RX without Lifter 130° 150° Limitation Cause for Limitation If lifter is raised Drive Slowdown >50 mm If lifter is raised >50 mm Limitation Cause for Limitation Drive Lockout and if backrest angle is Drive Slowdown / If backrest angle is >130° Lockout adjustable ...
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Ultra Low Maxx TDX SP2 with Lifter TDX SP2 without Lifter 130° 130° 150° 150° 170° 170° Limitation Cause for Limitation If backrest angle is Drive Slowdown >130° – <150° Limitation Cause for Limitation Drive Slowdown / If backrest angle is Lockout adjustable by If lifter is raised >150° – <170° Drive Slowdown provider >100 mm Drive Slowdown / 1 The provider can determine the angle when the drive slowdown If backrest angle is Lockout adjustable by should turn into a drive lockout. >150° – <170° provider If lifter is raised ...
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2 Components Max. Back Angle Limit 2.2.2 Seating Limitations The maximum back angle limits how far the backrest can be reclined using either the tilt or recline actuators. The seating systems are AVIVA RX with Lifter typically preset at the factory to the maximum allowable angle and do 110° not require any further adjustment unless the maximum angle needs to be decreased (see hazard statement below). 0° Max. Back Angle Limit = 168° (TDX SP2) 170° (AVIVA RX) Limitation Cause for Limitation If lifter is raised NOTICE! Tilting >110° inhibited >50 mm — When establishing the maximum back limit, always consider the size and location of any personal gear that If backrest angle is Lifting inhibited may be carried on the wheelchair, as it could cause >110° interference between the backrest and the power wheelchair base when fully tilted / reclined, and damage There are no other seating limitations for AVIVA RX without lifter and TDX SP2 (with / without lifter) despite of the Max. Back Angle Limit the actuator and / or wheelchair. 1585725-M...
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— Performance adjustments should only be made by a qualified technician. healthcare professionals or persons fully conversant — Adjustment by the user is only recommended after they with this process and the driver's capabilities. have been given appropriate guidance by the healthcare — After the power wheelchair has been set-up / adjusted, professional. check to make sure that the power wheelchair performs — DO NOT attempt to carry out the work if you do not to the specifications entered during the set-up have the listed tools available. procedure. If the power wheelchair does not perform to specifications, IMMEDIATELY turn the power wheelchair CAUTION! Off and re-enter set-up specifications. Contact Invacare, Risk of Injury or Damage if power wheelchair still does not perform to correct The power wheelchair is fitted with an individual, multiply specifications. adjustable seating system including adjustable legrests, armrests, a headrest or other options which are used to WARNING! adapt the seat to the physical requirements and the Risk of Death, Serious Injury or Damage condition of the user. It is possible that collisions or pinch Attaching hardware that is loosely secured or missing could points can occur between power wheelchair components cause instability resulting in death, serious personal injury, due to various combinations of adjustment options and their or property damage.
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— Consult a healthcare professional if you intend to adapt user and any person standing in the way. the power wheelchair configuration. — When adjusting the position of the remote, always make — Any adaption should be performed by a qualified sure to tighten all screws securely. technican. — If this should accidentally happen, immediately switch the power wheelchair electronics OFF at the remote. Initial setup should always be done by a healthcare professional. Adjustment by the user is only recommended CAUTION! after they have been given appropriate guidance by the Risk of Injury healthcare professional. When leaning on the remote, for example, when Electrical Adjustment Options transferring into or out of the wheelchair, the remote holder Refer to the user manual for your remote for more information may break and the user may fall out of the chair. — Never lean on the remote as a support for, for example, on operating electrical adjustment options. transfer. Footplates All footplates offered by Invacare can be folded upwards. 1585725-M...
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3 Setup Adjusting Remote Height 3.3 Adjusting Quad Link Remote Holder 6 mm Allen key Adjusting Remote Height 6 mm Allen key 1. Loosen screw A. 2. ...
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Ultra Low Maxx Adjusting Lock Tension 3.4 Adjusting Maxx Resolve Swing-Away By default, the Quad Link is fitted with two magnets locking the Quad Remote Holder Link in extended position. Removing a magnet reduces the tension and makes it easier to release the Quad Link. Adjusting Remote Depth CAUTION! The depth adjustment on an offset remote tube is the same as Risk of Injury or Damage to Wheelchair for a straight remote tube. Removing both magnets leaves Quad Link without lock. Quad Link could retract unintentionally. 5 mm Allen key — Always leave at least one magnet. Small pointed tool such as paper clip 1. Swivel Quad Link to side to access magnets. 2. ...
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3 Setup When adjusting the angle of the ball clamp assemblies upwards, the body of the swing away mechanism becomes angled upward. This upward angle means that when the remote swings outward (when mounted on the right armrest) or inward (when mounted on the left armrest), it will swing- away to a lower position. The opposite effect applies when the angle of the ball clamp assemblies is adjusted downwards. 5mm Allen key A raised B lowered 360° outward (if mounted on right armrest) / inward (if mounted on left armrest) inward (if mounted on right armrest) / outward (if mounted on left armrest) Angle Adjustment Height Adjustment Height and Angle Adjustment The height / angle of the Maxx Resolve Remote Holder is adjusted via two ball clamp assemblies on the swing away mechanism. The rear ball clamp assembly is attached to the remote tube, on the front ball clamp assembly the remote is mounted. Both ball clamp assemblies can be independently adjusted to position the remote at the height and / or angle that fits the user’s needs. 1. Loosen screws A in each ball clamp assembly. 2. ...
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Ultra Low Maxx Break-Away Tension Setting Adjustment 3.5 Adjusting Nucleus Midline Holder The Maxx Resolve Swing-Away Remote Holder uses a tension adjustable belt-drive to control the “break-away” force required to WARNING! reposition the remote. The tension can be adjusted via the cam wheel Risk of Injury or Damage at the centre of the swing-away mechanism. There are four tension setting options available to accommodate the user’s strength and Loose small parts can lead to choking hazard that may result mobility. The break-away tension should be set to fit the user’s needs. in injury or death. — Do not remove any small parts except to r eplace the 6 mm Allen key joystick knob. — Do not leave removed joystick knob unattended. — Closely supervise children, pets or people with p hysical / mental disabilities. CAUTION! Risk of Injury or Damage Remaining burrs and missing end caps after ...
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3 Setup 3.5.2 Adjusting Height of Nucleus Midline Holder 3.5.3 Adjusting Remote / Display Position You can adjust the height of the nucleus midline holder in two ways: 4 mm Allen key Adjust it together with the armrest height, refer to corresponding 8 mm wrench armrest chapters 3.12 Adjusting Cantilever Flip-up Armrest, page Tilting Remote (DLX-REM110, DLX-REM2XX, DLX-REM400) 23, 3.13 Ultra Rail Mounted Flip Back Cantilever Maxx Armrest , page 24 or 3.14 Adjusting Two Post Recline Armrest, page 25. Adjust the height of the nucleus midline holder only, refer to 1. Loosen screws A. section below.
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Ultra Low Maxx ASL Components on Nucleus Tray Tilting Remote (DLX-CR400 and DLX-CR400LF) 3/16 inch (5 mm) Allen key 1. Loosen screws A. 2. Position remote on holder. 3. Tighten screws. 1. Loosen screw A. 2. ...
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3 Setup 3.6 Adjusting Swing-Away Mechanism 5/32 inch (4 mm) Allen key WARNING! Adjusting Depth Risk of Injury or Damage 1. Loosen screw A. Loose small parts can lead to choking hazard that may result 2. Adjust rod to desired depth. in injury or death. ...
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Ultra Low Maxx Adjusting Display Orientation CAUTION! The display can be turned through 360 degrees. Risk of Injury or Damage Remaining burrs and missing end caps after m odifications 18 mm wrench on rods, such as shortened rod, can l ead to injury or damage. — Deburr cut after cutting excessive length. — Re-install end cap after deburring. — Check end cap for tight fitting. 1. Loosen clamping bush A. 3.8.1 Adjusting Extremity Control Joystick 2. ...
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3 Setup Adjusting Position on Holder 3.9 Adjusting Head Array 5/32 inch (4 mm) Allen key Adjusting Pad Position 5/32 inch (4 mm) Allen key 1. Loosen screws A. 2. ...
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Ultra Low Maxx 3.10 Adjusting Sip and Puff Head Array 3.11 Adjusting Angle of Preset Backrest Adjusting Pad Position 10 mm wrench 13 mm wrench 5/32 inch (4 mm) Allen key 1. On both sides, loosen screw A. 1. Loosen screw A. D o not remove it. 2. ...
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3 Setup Adjust Armrest Height 3.13 Ultra Rail Mounted Flip Back 13 mm open-ended wrench Cantilever Maxx Armrest Adjusting Position 1. Loosen screws A. 2. ...
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Ultra Low Maxx Adjusting Angle Recline Armrest and Hip Support When using a two post recline armrest in combination with a hip 1. Loosen screws A. support, note that the hip support must be installed in front of the receiver of the two post recline armrest. When installed behind the Do not remove them. receiver, the hip support can get damaged when reclining the ...
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3 Setup Adjusting Width of Elbow Block 3.16 Adjusting Elbow Block 3 mm Allen key Adjusting Depth of Elbow Block 4 mm Allen key 1. Loosen screw A. Do not remove it. 1. ...
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Ultra Low Maxx Adjusting Angle 3.17 Adjusting Hip Support with Quick Release 5 mm Allen key Adjusting Position 5 mm Allen key 1. Loosen screws A. 2. ...
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3 Setup Via mounting slots Via bracket 10 mm wrench 5 mm Allen key 1. 1. Loosen the two screws A. Remove upper screw and friction cap A. 2. 2. Remove small friction link B. 3. Remove hip pad bracket from mounting slot via cut-out B. 3. Insert hip pad bracket in other mounting slot. 4. ...
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Ultra Low Maxx Adjusting Width 3.18 Adjusting Lateral Trunk Support When adjusting both laterals, the width can be adjusted to total of 89 mm (3.5”). 4 mm Allen key 10 mm wrench Swing-away Feature 1. Loosen screws (x2) A to adjust bracket width. 1. ...
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3 Setup Adjusting Height Risk of damage to the wheelchair — For systems equipped with power recline and ESR, always inspect / test the headrest (down tube) for possible interference over the full range of recline. If 1. Loosen screws (x2) A to interference occurs, the length of the down tube must adjust lateral height (or be modified as necessary. remove). ...
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Ultra Low Maxx Installing Headrest Adapter for Elite 2 Back (Tilt) Phillips screwdriver 8 mm wrench 5 mm Allen key 10 mm wrench 1. 1. Using the hardware provided, align and install the headrest adapter A into the existing mounting holes in the back pan. Install headrest clamp B to headrest adapter C with screws A and nuts D. Installing Headrest Adapter for Elite 2 Back (Recline) 2. 4 mm Allen key 10 mm wrench 1. Install headrest clamp B to headrest adapter C with screws D and nuts A. 2. Install headrest adapter C to backrest plate G with screws E, headrest washer plate F, washers H and nuts Install headrest adapter C to backrest plate F with screws E and headrest nut plate G. 1585725-M...
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3 Setup 3.19.2 Auto–style Headrest Set-up and Installation 3.19.3 Adjusting Elan Headrest Hardware Elan headrest hardware is highly adjustable. The illustration below 2.5 mm Allen key shows the possible adjustment ranges of the joints. 4 mm Allen key 5 mm Allen key 10 mm wrench 1. Using the hardware provided, align and install the headrest clamp assembly into the existing mounting holes in the back pan A. 2. ...
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Ultra Low Maxx Installing Adjusting Depth and Angle The headrest can be further adjusted for depth and angle via the 2.5 mm Allen key articulating hardware. 4 mm Allen key 5 mm Allen key 4 mm Allen key 5 mm Allen key 1. Using hardware provided, align and install headrest clamp assembly into existing mounting holes in backrest 1. Loosen screws and clamping levers of pan A. dual link adjustment assembly A and 2. ...
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3 Setup 3.20 Pivot Plus Legrests 2.5 mm Allen key 4 mm Allen key 3.20.1 Swing Away L egrests 10 mm wrench The Pivot Plus legrests use a user friendly lever handle that locks and unlocks the legrest, allowing the legrest pin to pivot / rotate about the 1. Using hardware provided, align and install legrest receiver. headrest clamp assembly into existing 1. mounting holes in backrest pan A. 2. Install headrest pad (not shown) to headrest rod using mounting hardware provided. 3. ...
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Ultra Low Maxx 3.20.2 Removing L egrests 3.20.3 Adjusting Angle of Legrest Removing The angle of the Pivot Plus legrest is adjusted by manually elevating or lowering it. 1. Powered Pivot Plus only: Disconnect actuator. 2. Elevating Pivot Plus legrest 1. Pull legrest upward to desired angle. Place lever handle A in unlocked position. 3. Lowering Pivot Plus legrest 1. Unlock manual legrest lever A. 2. ...
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3 Setup 3.20.4 Adjusting Width- and Angle-Adjustable Footplate 3.21 Central Legrests — Manually Adjustable 3.21.1 Removing Legrest 6 mm Allen key 10 mm wrench You can remove central, manually adjustable legrest completely. 1. Adjusting the Width 1. Loosen the clamping block A to adjust the entire footplate position (width) in and out along the pivot post B. Remove removable axle A. 2. Adjusting the Angle The footplate angle can also be adjusted via the setscrew on the inside of the footplate bracket. 1. Tighten or loosen the set screw A to increase or decrease the footplate Hold legrest securely and pull lever B. angle accordingly. 3. Remove legrest from holder C. 1585725-M...
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Ultra Low Maxx 3.21.2 Setting Angle of Legrest 3.21.4 Setting Angle of Footplate CAUTION! 5/32 inch (4 mm) Allen key Risk of injury If the legrest is not secured and the lever A is pulled, the legrest will drop suddenly, which could cause an injury. — Secure the legrest before pulling the lever. 1. Hold the legrest securely. 2. Pull the lever A. 1. ...
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3 Setup The legrest with foot platform is adjusted the same way. 3.22 LNX Legrest 3.22.1 Setting Length of Legrest If needed, the legrest can be pre-set to 83° or 97° instead of 90°. Contact your Invacare provider. 4 mm Allen key 10 mm open-ended wrench You can adjust the length of the legrests independently of one another. 1. Remove screws A at the front 3.22.2 Setting Angle of Footplate of legrest. 2. Remove cover together with 5/32 inch (4 mm) Allen key calf pads. ...
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Ultra Low Maxx Set spacers on the inside to increase width. 3.22.5 Setting Height and Width of Calf Pad Set spacers on the outside to decrease width. Each spacer increases or decreases the width by 1/4” (6.35 mm). Risk of damage to the power wheelchair — After changing the configuration of the calf pads make 6 mm Allen key sure that the calf pads contact neither the castors nor the seat plate when adjusting the legrest angle. 1. Remove screw A. 2. ...
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3 Setup 2. Loosen the bolts and remove them if necessary. 3.23.2 Setting Angle 3. Adjust the calf pad to the required height and width. 4. Re-tighten the bolts. CAUTION! 5. ...
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Ultra Low Maxx 3. 2. The rubber stop can be screwed in or out B or pushed up or down C. 3. Loosen the screw C. 4. Set the desired angle. 5. Re-tighten the screw. 3.23.3 Setting End Stop of Legrest 6 mm Allen key ...
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3 Setup 4. 7. Loosen the counternut E. 5. Move the legrest to the desired position. 8. Re-tighten the screw. 3.23.4 Adjusting Length of Legrest CAUTION! Move the rubber stop to the desired position. Risk of injury due to incorrect adjustment of the footrests and legrests 6. Re-tighten the counternut. — Before and during every journey it is imperative t o ensure that the footrests contact neither the c astor wheels nor the ground. 1585725-M...
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Ultra Low Maxx 3.24.2 Setting Angle 5 mm Allen key CAUTION! Risk of injury due to incorrect adjustment of the footrests and legrests — Before and during every journey it is imperative t o 1. Loosen the screw A. ensure that the footrests contact neither the c astor 2. Adjust to the desired length. wheels nor the ground.
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3 Setup 2. 4. Turn the knob clockwise to tighten it. 3.24.3 Setting End Stop of Legrest Hit the knob to release the locking mechanism. 10 mm wrench 3. 1. The end position of the legrest is determined by means of a rubber stop A. Set the desired angle. 1585725-M...
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Ultra Low Maxx 2. 4. The rubber stop can be screwed in or out B or pushed up or down C. 3. Hit the knob to release the locking mechanism. 5. Loosen the locking knob D counter-clockwise at least one turn. Swivel the legrest upward in order to access the rubber stop. 1585725-M...
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3 Setup 6. 9. Use the wrench to loosen the counternut E. 7. Move the legrest to the desired position. 10. Re-tighten the locking knob. 3.24.4 Adjusting Length of Legrest CAUTION! Move the rubber stop to the desired position. Risk of injury due to incorrect adjustment of the 8. Re-tighten the counternut. footrests and legrests — Before and during every journey it is imperative t o ensure that the footrests contact neither the c astor wheels nor the ground. 1585725-M...
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Ultra Low Maxx 5 mm Allen key 10 mm wrench 1. Remove nut A. 2. Adjust to the desired depth. Observe 1. Loosen the screw A. that the round holes are intended for 2. Adjust to the desired length. the calf pad retaining screw and the ...
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3 Setup 2. 3.24.8 Adjusting Angle–adjustable Footrest 5 mm Allen key 1. Loosen both set screws on the footrest. 2. Adjust to the desired angle. Unlock the legrest and swivel outward. 3. Re-tighten the screws. The calf pad swivels backward on its own.
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Ultra Low Maxx CAUTION! 3.25 ADM Legrests Risk of crushing — Do not reach inside the swivelling range of the l egrest. 3.25.1 Swivelling Legrest Outward and / or Removing The small unlocking button is located on the upper section of the Raising legrest. When the legrest is unlocked, it can be swivelled inward or outward when getting into the wheelchair as well as being removed completely. 1. Press the unlocking button A and swivel the legrest outward. 2. Remove the legrest in an upward direction. 1. Pull the legrest upward until the desired angle has been achieved. 3.25.2 Setting Angle Lowering CAUTION! Risk of injury due to incorrect adjustment of the ...
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3 Setup 3.25.3 Adjusting Length of Legrest 3.25.4 Adjusting Height of Calf Pad CAUTION! 4 mm Allen key Risk of injury due to incorrect adjustment of the footrests and legrests — Before and during every journey it is imperative t o ensure that the footrests contact neither the c astor 1. Loosen the screws A. wheels nor the ground. 2. Adjust to the desired position. 3. ...
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Ultra Low Maxx 3. 3.25.6 Unlocking and Swivelling Calf Pad Backward 1. Lift leg over the heel strap and place on the ground. 3.25.7 Adjusting Angle–adjustable Footrest Press the calf pad straight down. 2. 5 mm Allen key 1. Loosen both set screws on the footrest. 2. Adjust to the desired angle. 3. ...
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3 Setup 3.25.8 Adjusting Angle– and Depth–adjustable Footrest 3.26.2 Setting Angle CAUTION! 5 mm Allen key Risk of crushing — Do not reach inside the swivelling range of the l egrest. 1. Loosen the set screw on the footrest A. CAUTION! 2. Adjust the footrest to the desired Risk of injury due to incorrect adjustment of the angle or depth. footrests and legrests 3. ...
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Ultra Low Maxx 10 mm wrench 10 mm wrench 1. Remove nut A. 1. Loosen the screw A. 2. Adjust to the desired depth. Observe 2. Adjust to the desired length. that the round holes are intended for ...
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3 Setup 2. 3.26.7 Adjusting Angle–adjustable Footrest 5 mm Allen key 1. Loosen both set screws on the footrest. 2. Adjust to the desired angle. Unlock the legrest and swivel outward. 3. Re-tighten the screws. The calf pad swivels backward on its own.
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4 Usage 4 Usage 4.2 Rotating Cantilever Armrest 4.1 Rotating / Removing Recline Armrest For side transfers, cantilever armrests can be rotated backwards around the pivot pin in the armrest receiver. Rotating Armrest Backpost Mounted Flip Back Cantilever Armrest For side transfers, the recline armrest can be rotated backwards around the pivot pin in the armrest receiver. 1. Lift up on armrest so that it pivots back around armrest receiver / pin. 1. Unlock the lever lock A at the front of the armrest. 2. ...
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Ultra Low Maxx You can lower the telescoping footboard until a preset point. 4.3 Removing / Inserting Hip Support with Depending on the wheelchair configuration, this point might not exactly fit the seat-to-floor height but end a few millimeters above or Quick Release push a few millimeters into the floor. Drive Lockout Removing Hip Support 1. Pull lever A upwards. NOTICE! 2. ...
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4 Usage Installing Backrest Cushion 4.5 Replacing Backrest Cushion only for Matrx Elite backrests Removing Backrest Cushion 1. Attach hook and loop strip at 2. Fold cushion upwards. the lower backrest. 1. Loosen hook and loop strip 2. Lift cushion upwards. at the lower backrest. 3. Attach hook and loop strip at backrest handle. 3. Loosen hook and loop strip at backrest handle. 1585725-M...
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d amage that requires Limit switches: servicing and / or repair. Check limit switch settings Ensure DLO functions correctly To ensure your power positioning system is operating properly and safely, Invacare recommends a complete dealer inspection be performed o n your power positioning system every six (6) months by a qualified t echnician. Be certain to read and follow all maintenance and safety information specific to your power wheelchair b ase. Refer to your w heelchair’s user manual (provided separately). Daily Maintenance: Check that all switches (push buttons / toggles) that operate y our ...
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6 After Use 6 After Use 6.1 Reconditioning This product is suitable for reuse. To recondition the product for a new user, carry out the following actions: Inspection according to service plan, refer to the service manual, which is available through Invacare. Cleaning and disinfection, refer to respective chapters in the user manual of the p ower wheelchair b ase. Adaptation to the new user, refer to 3 Setup, page 12. Make sure that the user manual is handed over with the product. If any damage or malfunction is detected, do not reuse the product. 6.2 Disposal Be environmentally responsible and recycle this product through your recycling facility at its end of life. Disassemble the product and its components, so the different materials can be separated and recycled individually. The disposal and recycling of used products and packaging must comply with the laws and regulations for waste handling in each country. Contact your local waste management company for information. 1585725-M...
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7 Troubleshooting 7 Troubleshooting 7.1 Performance Troubleshooting For additional troubleshooting information regarding the power wheelchair & electronics, refer to the Troubleshooting section of the power wheelchair and remote user manuals (provided separately). Symptom Probable Cause Solutions System tilted and / or elevated beyond Return seating system to neutral (home) the drive lockout (DLO) angle position. Wheelchair power is ON, but system does not Drive motors not engaged Engage drive motors. drive LNX powered central legrest with Retract footboard to top position. telescoping footboard lowered Check / charge / replace batteries. Low batteries Contact your provider. Check cable connections / check cable ties (too Loose / faulty electrical connection tight / too loose). Contact your provider. Seating system not functioning Inspect / replace fuse. Blown fuse Contact your provider. Check for sources of interference or Interference / obstructions, pinched obstructions / inspect cables for pinch points. wires Contact your provider. 1585725-M...
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Ultra Low Maxx Symptom Probable Cause Solutions Check cable connections / check cable ties (too Loose / faulty electrical connection tight / too loose). Check / replace power harness. Faulty power harness Contact your provider. Intermittent seating system functions (day to day, during tilt, during recline...) Check / replace limit switch. Faulty limit switch Contact your provider. Nearly exhausted battery (fluctuating Check / replace battery. charge) Contact your provider. Check connections. Loose / faulty electrical connection Contact your provider. Drive lockout (DLO) is not functioning DLO limit switch / mechanical switch is Contact your provider. not set properly Faulty DLO limit switch Contact your provider. Check connections. Loose / faulty electrical connection Contact your provider. Limit switch not functioning properly Check / replace limit switch. Faulty limit switch Contact your provider. Limit switch is not set–up properly Contact your provider. Limit is exceeded (DLO, RDS, back angle, Come within limit ranges.
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7 Troubleshooting Symptom Probable Cause Solutions Remote not plugged in Inspect cable connection. Remote not turned on Turn on power to the remote via the keypad. Remote will not function Inspect / replace fuse. Blown base fuse Contact your provider. Inspect / adjust harness position to prevent Actuator keeps running Pinched switch harness pinching. Contact your provider. 1585725-M...
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8 Technical Data 8 Technical Data 8.1 Technical Specifications The technical information provided hereafter applies to a standard configuration or represents maximum achievable values. These can change if accessories /options are added. The precise changes to these values are detailed in the sections for the respective accessories / options. Note that in some cases the measured values may vary up to ± 10 mm. For more technical data of the power wheelchair refer to the user manual of your wheelchair. Power Wheelchair Dimensions According to ISO 7176-5 AVIVA RX TDX SP2 Backrest Height 355 mm - 505 mm (depending on backrest option) Finished Backrest Height 455 mm - 635 mm (tilt–only systems) 505 mm - 685 mm (recline systems) Back Cane Heights (fixed angle setting 18° - 24° (straight back canes) 20° - 24° (angled back canes) only) Back Cane Angle 75° - 116° (straight back canes) 81° - 121° (angled back canes) (fixed angle setting only) 75/90/100 mm Seat Cushion Thickness 405 mm ...
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Ultra Low Maxx Power Wheelchair Dimensions According to ISO 7176-5 AVIVA RX TDX SP2 405 mm 505 mm 430 mm 530 mm Seat Depth 455 mm 555 mm 480 mm 580 mm Backrest Angle 90° ... 170° 90° ... 168° 82° ... 162° (8° precline mount) 82° ... 162° (8° precline mount) 60° ... 140° (30° precline mount) 60° ... 140° (30° precline mount) 230 mm - 330 mm/330 mm - 405 mm (two-post flip back recline armrest) Recline Armrest Height ...
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8 Technical Data Footrests and Legrests 290 mm – 460 mm 365 mm – 465 mm Length Length +70° – 0° +80° – +20° Vari F Angle Pivot Plus Angle 1.6 kg 4.4 kg Max. Weight Max. Weight 290 mm – 460 mm 310 mm – 410 mm Length Length +70° – 0° +90° – 0° Vari A Angle Central (manual) Angle 2.7 kg 5.4 kg Max. Weight...
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