User Guide
40 Pages
Preview
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I n v a c a r e Action 3 Range ®
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Yes, you can.
UK User guide
Foreword The information contained in this manual is subject to change without notice. Some information is submitted under copyright – all rights reserved. Any information in this document cannot be photocopied or duplicated without prior written authorization by Invacare. As the European and world's leading manufacturer of wheelchairs, Invacare endeavours to supply a wide range of wheelchairs to meet all the needs of the user in everyday life. However, final selection of the wheelchair rests solely with the user and his/her qualified health advisor. Proper and efficient use of the wheelchair that you have chosen is based upon the medical prescription which was issued for you on the basis of your pathology and the nature of your disability. Your wheelchair is especially designed to be used indoors, and with certain restrictions outdoor. (Please look at
! paragraphs ; part A General Guidelines). Please comply with the traffic regulation. Stamp of the Distributor
Introduction Dear Customer Thank you for purchasing an Invacare wheelchair. This model was designed to provide you with all the benefits and features to meet your needs. Only quality components were selected for your wheelchair based upon rigorous inspections during the entire manufacturing process. This manual describes the operating limits of your wheelchair, maintenance operations and adjustments that you or your assistant can make. However, all the repairs (except for inner tubes) as well as some adjustments, require specific technical training and, therefore, must be performed by your distributor. The Invacare Action 3 Range is designed for both indoor and outdoor use with the purpose of helping people who are not able to walk over a long distance. ®
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Even though your Invacare® wheelchair has been designed to provide a long and trouble free life it is inevitable that wear, tear and usage will eventually render the product unusable. Invacare® recommends that the average usable life of this product is five years, providing the product has been correctly maintained according to the manufacturers recommendations.
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TABLE OF CONTENTS A. GENERAL GUIDELINES
B. DESCRIPTION OF YOUR WHEELCHAIR Page
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1. Safety and operating limits 1.1. Reaching an object from the chair 1.2. Transferring to other seats 1.3. Tilting 1.4. Tilting, Kerbs 1.5. Stairways 1.6. Slopes
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2. Operating instructions 2.1. Folding and Unfolding the wheelchair 2.2. Wheelchair propulsion
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3. Safety inspection and maintenance 3.1. Performance control 3.2. General inspection
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4. Transportation 4.1. Observations before transport of wheelchair 4.2. Restraint systems 4.3. Specific attachment for Comfort version
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5. Summary of warranty terms 5.1. Standard terms 5.2. Limitation of liability
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6. Operating instructions for optimal safety
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1. Presentation 1.1. Introduction 1.2. General description
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2. Adjustments 2.1. Seat elements 2.1.1 Seat upholstery 2.1.2 Type of backrest 2.1.3 Backrest upholstery 2.1.4 Footrest supports 2.1.5 Armrests 2.1.6 Comfort version 2.2. Frame 2.2.1 Side frame 2.2.2 Folding system 2.2.3 Steering tubes 2.3. Rear wheel 2.3.1 24" & 22" wheels 2.3.2 Handrims 2.3.3 Axles 2.4. Castors 2.4.1 8" & 6" wheels 2.4.2 Front fork 2.5. Brakes 2.5.1 Manual brakes 2.5.2 Hub brakes 2.6. Seating options 2.6.1 Seat options 2.6.2 Propulsion options 2.6.3 Safety equipment and options 2.6.4 Other options
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3. Specification and tool 3.1. Standard wheelchair specifications 3.2. Tools for adjustments and regular maintenance (Not supplied) 3.3. Dimensions
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A GENERAL GUIDELINES
1. Safety and operating limits For a safe operation of your wheelchair, the following parameters should be observed : - Stability and balance Your wheelchair has been designed to provide the stability you need during normal daily activities. Any movement in the wheelchair will have an impact on the position of the centre of gravity, which may lead to the wheelchair tipping and a fall. To improve your safety when you move a lot or you transfer your weight from one place to another, we recommend using seat belts. - Weight distribution (figure 1) Many actions cause the user of a wheelchair to reach out, lean over or move about within the wheelchair and outside it. Any movement you make whilst sat in your wheelchair will move the combined centre of gravity (Gc) of you and the wheelchair (Gw).You will remain stable in the wheelchair whilst the line of your combined centre of gravity lies
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within the points of contact of the forward and rear wheels with the ground. - Weight Limit The maximum recommended weight of the user is 125kg. However, the level of activity is an essential factor. For example, an active user who weighs 75 kg may subject the wheelchair to more stress than user who weighs 100 kg. To this purpose, we recommend that you consult your retailer when choosing the model of wheelchair based upon your daily life style. 1.1. Reaching an object from the chair The limitations on reaching out from a wheelchair indicated in the following diagrams have been calculated based on a representative sample of wheelchair users: - Only the arms should be extended beyond the seat of the wheelchair. (figure 2). - In any case the body and head shouldn't remain without the boundaries of the seat. (figure 3).
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1.1.2 Leaning backward
1.1.1 Leaning forward Do not extend your chest beyond the armrest (figure 4). In order to reach an object in front of you, you must lean and bend down ; therefore, you must use the castors as a tool (pointing them forward) to maintain stability and balance. An accurate alignment of the wheels is essential for your safety (figure 5).
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Position wheelchair as close as possible to the desired object so that you can simply pick it up by stretching your arm while sitting in the chair in a normal position (figure 6). In any case, do not lean backwards because you may cause the chair to tip (figure 7).
! Warning : The hanging of additional load (back pack or similar items) onto your chair backposts can affect the rearward stability of your chair, especially when used in combination with recliner backrests. This can cause the chair to tip backwards causing injury. Therefore, Invacare® strongly recommend the use of anti-tippers (available as an option) when using your backposts with additional load (back pack or similar items).
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1.2.Transferring to other seats
1.2.2 Front transfer (figure 9)
1.2.1 Sideways transfer
If you are more or less able to stand up and if your upper body is strong and mobile enough, you can transfer forward to another seat. If you find this movement difficult, we recommend that you obtain some assistance from an attendant or carer to ensure the transfer is as smooth and safe as possible.
This may be done without assistance provided that you are sufficiently mobile and have a strong enough torso. - Move the wheelchair as close as possible to the seat to which you would like to sit, with the castors pointed forward. Lock the rear wheels by applying the brakes. Fold both footplate up and push the footrest/legrest to the side, remove / swing away the armrest to facilitate the transfer. Shift your body towards the place where you want to sit while distributing your weight to the arms and hands (figures 8 & 8A). - While moving from the wheelchair to the seat, your body will have little or no support. Where possible use a transfer board during transfers.
Lock both brakes and ensure both castor wheels are facing the forward position. Please note that the brakes should not be used in any case as support for transfers. Fold the footplate up, then grip firmly the armrest handle, take care of your nails on the skirt-guard edges. Push on your arms to easily lift yourself up and the attendant can help you to finalise the transfer to the place where you wish to sit.
! Warning :
- Position yourself as close as possible to the place where you wish to sit.
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- When transferring, position yourself as far back as possible in the seat to prevent breaking screws, damaging the seat upholstery or causing the wheelchair to tip forward. - Lock the two brakes ; they should not be used in any case as support for transfers. - Never stand on the footrests when you are getting in or out of the wheelchair (figure 10). 1.3.Tilting (balancing on the rear wheels)
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For greater safety, this operation must be performed by an attendant. The attendant should be aware of the required physical effort and use appropriate positioning in order to relieve the strain on his/her back (keep a straight back and bend your knees during this operation). To tilt the wheelchair, the attendant must firmly grab the handles making sure both are properly fixed. Warn the occupant in the wheelchair before tilting it and remind him / her to lean backwards and make sure that both feet and hands of the user are clear of the wheels. Place a foot on the footstep tube and move continuously until the chair reaches the equilibrium point. At this stage, the assistant will feel a difference in weight distribution, which usually occurs at approximately 30°. At this point, the wheelchair can get over the obstacle easily. Finally, the attendant slowly and gradually lowers the front down to the ground, while firmly holding the handles.
! Warning : - Be aware of detachable parts such as armrests or legrests : they must NEVER be used as lifting supports as they may be inadvertently released, resulting in possible injury to the user and / or attendant. - Do not lower the wheelchair suddenly, even if it is several centimetres from the ground, as this may result in injury of the user. 1.4. Tilting, Kerbs To get on the pavement : - Method 1 (figure 11) The attendant positions the wheelchair in front of the pavement facing forward. Press down on the lower tube of the frame (or on tipping levers, delivered as an option) as well as pulling on the push handles. Attendant tilts the wheelchair backwards until the castors reach the pavement; attendant pushes the wheelchair forward until the rear wheels are against the kerb and again pushes the wheelchair until the rear wheels climb over the kerb.
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- Method 2 (figure 12) In this case, the attendant stays on the pavement and tilts the wheelchair in a backwards position with the rear wheels against the kerb. The attendant tilts the wheelchair backwards until it is balanced and pulls the wheelchair with a steady movement until the rear wheels climb over the kerb ; then he / she lowers the castors, while making sure that the chair is far enough on the pavement so that the castors do not fall into empty space. To get off the pavement : The attendant positions the wheelchair facing forward on the pavement and tilts it backwards until it is balanced, then he/she pushes the wheelchair forward until the rear wheels touch the road after getting over the obstacle; then, he / she gradually lowers the castors to the ground. 1.5. Stairways Because this is a difficult movement, we recommend using two attendants, one in front of the wheelchair and one behind the wheelchair.
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! Warning : we recommend that users over 100 kg in weight do not use this stairway manoeuvre ! To climb stairways (figure 13) : After tilting the wheelchair to the point of equilibrium, one assistant (at the back) holds the wheelchair up against the first step grasping the handles firmly to lift. The second assistant, lifts the wheelchair above the stairs, while holding firmly a fixed part of the frame, and holds it while the first assistant takes a step and repeats the operation. The wheelchair must not be lowered until the last step has been passed and the chair is clear of the stairs. To descend stairways : Same operation as above, however, reverse steps as above.
! Warning : - Do not attempt to lift the wheelchair by any removable parts (such as armrests, legrests or footrests). - Avoid using an escalator which may lead to serious injury in the event of a fall.
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1.6. Slopes
- Avoid turning suddenly and never try to climb and descend a ramp diagonally (figure 17).
It is recommended to avoid using ramps with a slope higher than 9°. The wheelchair risks tipping over in the event of spinning or side movement (figure 14).
! Warning :It is recommended to avoid using ramps
Upward slopes (figure 15) : Lean the upper body forward and your centre of gravity will move forward to a more stable position. Now move the wheelchair forward with short quick pushes on the hand rims to maintain speed and direction control. If you want to rest, apply both brakes when stopping.
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Downward slopes (figure 16) : Lean backward cautiously and your centre of gravity will move backward to a more stable position. Now let the hand rims slide in your hands. Be ready to react at any moment to control speed and direction.
! Warning : The position of the rear wheel axle and the angle of your wheelchair’s backrest are two of the key adjustments that can affect your stability whilst sat in the wheelchair (see figure 14A).
with a slope greater than 9 degrees and do not attempt to turn whilst on a slope. The wheel position is usually factory set and should not be change unless by the direction of a competent person who must have assessed the impact of the change on your stability in normal use. If your wheelchair is fitted with a recliner backrest it is recommended that anti tippers are also fitted and used whenever the backrest is reclined from the upright position.
2. Operating instructions 2.1. Unfolding and Folding the wheelchair 2.1.1 Unfolding the wheelchair (figure 18) : - With one hand, grab the armrest or the seat support tube on one side of the wheelchair and slightly tilt it towards you (so that the rear wheel and castor lift from the ground) ;
eg : Standard configuration for fixed backrest
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- With the other hand, push on the seat tube until upholstery is fully extended and seat tube sits in receiver. - Then, engage the two manual brakes, open the footrest/ legrest and check the ground clearance (footrest/ground distance - see paragraph B-2.1.4). You can now sit down in the wheelchair. 2.1.2 Folding the chair (figures 19 and 20) : - Fold and lock the footrest/legrest toward the front of the wheelchair. - Swivel the plates into the vertical position. Using both hands, take the centre front and back edges of the seat upholstery and lift it. Or, tilt the wheelchair to one side and close it using the handles on the backrest.
! Warning :
2.2. Wheelchair propulsion Self propelling wheelchair propulsion is achieved through the use of the handrims mounted on the wheels. The distance between the wheels axle position and the seat height can be adjusted to allow you to hold the handrims properly, and various accessories can be added to improve the grip (anti-slip plastic coated, etc.). Qualified medical and paramedical staff will be able to provide you with advice regarding the propulsion which is best adapted to your disability. Any wheels adjustments to the set up of your wheelchair (see paragraph 2.2.2) should only be performed at the direction of a competent person who has fully risk assessed the implication of any changes to the wheelchair configuration. 2.3. Lifting the wheelchair
- Fold the wheelchair while keeping the seat upholstery upwards to avoid damage by the folding system. - Caution possible finger pinch.
First, fold the chair (see paragraph 2.1.2), always lift the wheelchair by gripping the frame at the points (A) shown in the figure 21.
! Never lift the wheelchair by removable parts (armrests,
footrests). Ensure the backrest posts are securely in place. A
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3. Safety inspection and maintenance
3.2. General inspection
3.1. Performance control
Your distributor, who has the required technical expertise, is responsible for any wheelchair repairs. We recommend that you take the wheelchair to your retailer at least once a year for a complete inspection. Regular maintenance allows the identification and replacement of defective and worn parts, which improves the daily operation of your wheelchair.
As the user, you will be the first to notice any possible operational defects with your wheelchair. The following table indicates the easiest troubleshooting symptoms to identify and the preliminary inspection that you can perform. In the event that the symptoms persist after adjusting the pressure in the tyres, please consult your retailer. The inner tubes of the wheels are the only components that you can repair yourself (see paragraph B-2.3).
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If the screws and nuts are not tight enough or loose, the axle fork angle is not perpendicular to the ground, please consult your retailer to get a competent person to re-set them to the correct position and tighten appropriately. (Recommended torque minimum : M5 = 4 Nm; M6 = 7 Nm & M8 = 17 Nm) The wheelchair swerves to the right
The wheelchair swerves to the left
The wheelchair turns or moves slowly
The castors lift
Creaking Play in the and clinking wheelchair
Inspections Make sure that pressure in the pneumatic tyre is correct (cf. § B-2.3) Make sure that the bolts are tight Check the adjustment on the fork angle Make sure that the 2 castors come in contact with the ground at the same time
Regular inspections to be performed by you or your assistants : a. General Make sure that the wheelchair folds and unfolds easily. Make sure that the wheelchair moves in a straight line. (no resistance or deviation) b. Manual brakes Make sure that the manual brakes do not touch the moving tyres. Make sure that the manual brakes operate easily. Make sure that the joints are not worn and do not have play. c. Folding system Check the folding system for worn or distorted parts. d. Skirtguard/armrest upholstery Make sure that all the fittings are properly tightened. e. Armrests Make sure that the armrests are firmly attached, but easy to remove.
f. Armpad Make sure that the armpads are in good condition. g. Seat and backrest upholstery Make sure that the upholstery is in good condition. h. Rear wheels Make sure that the wheel nuts and precision bearings are tight. Make sure that the wheels are parallel to the frame. i. Handrims Check for rough patches. j. Spokes Make sure that the spokes are not distorted, loose or broken. k. Castors Make sure that the axle is tight by turning the wheel the wheel must gradually come to a stop. l. Fork/steering tube Make sure that all the fittings are well tightened. m. Pneumatic and solid tyres Check the pressure of the pneumatic tyres (Front=250 kPa, Rear=350 kPa) check the wear of the solid tyre tread. n. Cleaning and disinfection Cleaning: Use only damp clothes and gentle detergent. Do not use abrasive or scouring liquid. Do not use high pressure cleaning devices on ball bearings (front & rear wheels, fork axles). Make sure you dry the wheelchair if it is wet (e.g. after washing it or going out in the rain). Disinfection: Spray or wipe disinfection using a tested and recognised product is permitted.
Please pay attention to the manufacturer's instructions of the medical product disinfectant you are using. 4. Transportation Transport of wheelchairs in vehicles The Invacare Action 3 Range has been tested for safety in collisions according to ISO-7176-19:2001, Invacare Action 3 Range can be used for transport in vehicles that have been specially adapted for this purpose. The wheelchair must be securely fastened in the vehicle according to the methods described on the following pages. ®
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Remember that the best solution is always to move the user from the wheelchair into a normal car seat and to stow the wheelchair safely and securely in a separate compartment. Test no : P500846A (fixed backrest) & P5000846B (recliner backrest), Customer : Invacare Rea AB, Date : 2005-01-21 The safety restraint devices used in this test must be approved according to ISO-10542. We have chosen to work with Unwin, a well-known quality manufacturer of safety restraint devices for wheelchairs. Restraint system manufacturer may improve its products, please contact them for more details.
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4.1. Observations before transport of wheelchairs in vehicles
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• We recommend that wheelchair users should transfer to the seat of the vehicle and use the installed restraint system of the vehicle whenever feasible. • The wheelchairs are tested in a basic configuration. The use in other configurations has not been tested. Please contact your dealer for further information. • Auxiliary wheelchair equipment is either secured to the wheelchair or removed from the wheelchair and secured in the vehicle during transit. (i.e. table trays). • Alterations or substitutions are not to be made to points of the wheelchair or to structural and frame parts without the written consent of Invacare®. • A wheelchair-anchored posture belt with metal buckle must be fitted across the wheelchair occupant in addition to the lap and diagonal occupant restraint (3-point belt). • Belt restraints are not to be held away from the body by wheelchair components or parts such as armrests, postural restraints, wheels, etc. (Picture 22) • The wheelchair must be securely fastened in the vehicle with an ISO 10542-2 approved 4-point belt system, according to the methods described in the manual. • The occupied wheelchair must be tied down in an forwardfacing position, with the parking brake applied. • The wheelchair backrest should be positioned as close as possible to 90 degrees.
Please observe that even if these products and recommendations are provided in order to increase safety, injury to vehicle occupants still might occur in the event of a collision or other accidents and no guarantee is given in this respect. Correct and incorrect placements of 3-point belt (picture 22). 4.2. Restraint systems (picture 23A, details A & B) * Non contractual picture, only for information ! Please refer to best practice recommended instructions from the safety belt manufacturer. A. Front restraints with straps (picture 23A & detail A) 1. Connect the front straps around the front part of the frame. (See location of the attachment labels). 2. Release brakes and apply tension front straps by pulling the wheelchair backwards from the rear. 3. Re-apply wheelchair brakes. B. Rear restraints (pictures 23B for self propelling & 23C for Transit version) 1. Attach the snap hooks on the rear straps to the frame just above the rear wheel attachments. (See location of the attachment labels). 2. Tighten the straps.
C. Posture belt 1. The posture posture belt is mounted on the back frame (picture 24 & detail C). 2. Check that the posture belt on the wheelchair is correctly fastened. If posture belt on the wheelchair is missing we recommend that the user should transfer to the seat of the vehicle, if possible. The posture belt should be used in addition to but never as a substitute for an approved passenger restraint system (3-point belt). D. Fastening of 3-point belt (vehicle safety belt device). Although all three points may be anchored to the vehicle floor, the diagonal belt passing over the users shoulder should be routed through a point above and behind the seated user which is fixed to the vehicle sides, before passing down to the floor. The 3-point belt should not be kept from the user's body by the parts of the wheelchair.
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4.3. Specific attachment for Comfort version only (test report n° S10948) (available as a kit). 1-Install the front side supports (for lateral belt), see detail A: - mount the support with the set of screws and locknuts. - M6x40 on the front through the front end cup and the M6x 35 into the nearest hole. - tighten the bolt assembly to 7/8 Nm. 2- Install the rear tie down bracket (for the snap hook), see detail B: - mount the rear tie down bracket with the M6x 60 screws and locknuts. - tighten the bolt assembly to 5/6 Nm. 3- Install the clamp on the backrest tube (for the top maintain of the lateral belt), see detail C: - mount the clamp below the shell fixation. - tighten the screws to 4/5 Nm with an Allen key of 4 mm. 4- Install the lateral belts on top, see detail D: - wrap the lateral belt around the backrest tube (small buckle for 40 cm seat depth and large buckle for 45 cm) and cover the shell attachment. - the lateral belt must be placed on the shell fixation, see detail D. - firmly tighten the lateral belt. 5- Lock the lateral belt, see detail A: - pass the small nylon loop on through the side support, pull until the hook is in locked position. Note: to release the lateral belt hook, pull on the small nylon loop until you unlock it. 6- Fit the back brace on the backrest push handle (see paragraph 2.6.1), remove the headrest and trunk support if equipped. Your Comfort version is now ready to be transported in a vehicle, see photo 25. Please strictly follow the rules detailed in the paragraphs 4.1 Observations before transport of wheelchairs in vehicles and 4.2.Restraint systems in the previous pages.
Shell fixation
Clamp
C D Clamp
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Lateral belt
Rear tie down bracket
Side support Small nylon loop
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Hook M6x35 M6x60
M6x40
5. Summary of warranty terms 5.1. Standard Invacare terms and conditions This is to certify that your manual wheelchair is warranted by Invacare for a period of 2 years for the frame and crossbars, all others parts 2 years also but subject to the following conditions : - If a defect or fault is discovered the supplier / dealer from whom the appliance was purchased should be notified immediately. - The manufacturer will not accept responsibility for damage caused by misuse or non-observance of the instructions set out in the user manual. - During the period of warranty, any parts that have become defective due to faulty workmanship or materials, will be renewed or repaired without charge by the Invacare dealer/ supplier. - The warranty will be forfeited should any unauthorised alteration be made to the equipment. - The Purchaser’s statutory rights under the Consumer Protection Act are not affected. 5.2. Limitation of liability This warranty does not extend to the consequential costs resulting from fault clearance, in particular freight and travel costs, loss of earnings, expenses, etc. Invacare shall not be liable for : - Natural wear and tear. - Inappropriate or incorrect use. - Defective assembly or setting-up by the purchaser or third parties. - Defective or neglectful treatment. Use of unsuitable spares.
6. Operating instructions for optimal safety - Maximum user’s recommended weight : 125 kg. - Do not attempt to reach objects if you have to move forward in the seat. - Do not attempt to pick up objects from the floor by reaching down between your knees. - Do not lean over the top of the upholstery back to reach objects located behind you : this may cause you to tip over - Always engage both manual brakes simultaneously. - Manual brakes are parking brakes : they must not be used in any way to slow down the wheelchair or as support during transfers. - Do not tilt the wheelchair (down kerbs or steps) without using an assistant. Press down on the lower tube of the frame as well as pulling on the push handles - Do not carry the wheelchair up or down stairway or escalators with the user seated in the wheelchair, with only one attendant. This may cause serious injury. - Do not use the wheelchair unless it has the proper tyre pressure (front = 250 kPa, rear = 350 kPa). - Do not overinflate the tyres : this may cause the tyres to explode and cause bodily harm. - Do not expose the wheelchair to a temperature higher than 40°C. - To avoid injury, keep your fingers away from mobile parts (armrests, folding system, legrests/footrests), and maintain good posture before lifting the wheelchair.
! Avoid operating on wet areas as well as gravel, grass,
etc. (sand and sea water particularly damage ball bearings). When using the wheelchair inside, we recommend using solid tyre castors, especially when riding on carpet.
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1.2. General description (see photo)
B. DESCRIPTION OF YOUR WHEELCHAIR 1. PRESENTATION 1.1. Introduction
Your wheelchair is made of various parts and this manual describes only the main parts. We recommend that you become acquainted with the following terms in order to better understand your wheelchair operation : The seat consists of the seat and backrest upholstery, the backrest and armrests. This unit is designed to provide optimal comfort.
Your wheelchair has been factory set before you purchased it. However, it must be specifically adapted to your needs. The following detailed paragraphs describe the various functions and possible adjustments as well as available options. You can make some adjustments yourself, while others can be made only by your dealer. Important: based upon the selected model or options, your new Invacare Action 3 wheelchair may be not equipped with all of the components or options which are described in the following pages. ®
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NB: Some models or options are not be available in your country.
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This is a warning symbol, it is essential that the instructions in these paragraphs are followed in order to prevent personal injury to yourself and others around you.
iThis is an information symbol about possibility to contact your Dealer for more information.
The swing-away footrest support or legrest : this is the supporting part between the frame and the footrest which swivels to facilitate transfers and can be removed during transport.
The footrest consists of an adjustable tube and the footplate which supports the foot.
The folding frame consists of side frames and a folding system including the seat rails. These parts constitute the frame, which is the supporting component of the wheelchair and its strength is well tested (checked at 125 kg).
The steering tube is the connection between frame and castors ; it allows the adjustment of the seat angle.
The rear wheel consists of the wheel, axle and handrim. The position of the rear wheels relative to the seated user determines the rearward stability and also the ease by wich the user can propel the wheelchair using the handrims. They are mounted on the multiple adjustment wheel support brackets.
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Changing the rear wheel position will have a significant impact on the stability of the user. The castor consists of the front wheel and the fork. The castors provide front contact with the ground and determine the steering by the direction of the forks.
2. Adjustments
The manual brake is a parking brake. The two manual brakes are used to secure the wheelchair when stationary.
• Nylon upholstery seat with or without Velcro fastener : the Velcro fasteners are required for the proper positioning of the cushion (photo 1) ; please make sure that the cushion is properly positioned on the seat.
Armrest
Backrest
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Rear wheel
Rear wheel support
Swing away legrest
Rear wheel axle
2.1.1 Seat upholstery - Standard seats
• Padded seat : it provides comfortable support to the user.
Armpad
Backrest upholstery
2.1. Seat
Adjustable footrest tube
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Standard seats are not adjustable; in the event that they become slack, it is recommended that you ask your dealer to replace them.
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Always use upholstery equipped with Velcro fasteners when you have a cushion in order to prevent sliding. Adding a cushion to the seat will raise your height above the ground and can affect your stability in all directions. If a cushion is changed it may also change the users stability.
i Invacare provides a wide range of seat cushions adapted to your needs. Please contact your dealer.
Handrim Manual brake
Footplate Folding frame Steering tube
Front wheel
Swing away footrest
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