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Summary of Contents for Invacare TDXSP2
- Page 1 Invacare® TDX® SP2 Series TDXSP2, TDXSP2-CG, TDXSP2-MCG en Power Wheelchair Base User Manual This manual MUST be given to the user of the product. BEFORE using this product, read this manual and save for future reference.
- Page 2 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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Page 3: Table Of Contents
Contents 3 Electromagnetic Compatibility (EMC) Information..27 3.1 Electromagnetic Interference (EMI) From Radio Frequency Sources ......27 3.2 Powered Wheelchair Electromagnetic Interference 1 General . - Page 4 7.2.10 How to Handle Damaged Batteries Correctly..49 10 After Use ........73 7.2.11 General Information on Battery Installation.
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Page 5: General
You can find the latest version as a pdf on the WARNING! Invacare website (see back page of this manual). If you find – Warning indicates a potentially hazardous that the font size in the print version of the user manual... -
Page 6: Prescription Statement
Invacare® TDX® SP2 Series 1.5 Indication for Use Symbols in the Manual The indication for use of the Invacare® TDX® SP2 Power Battery Recycling Symbol — Lead Acid Wheelchair is to provide mobility and positioning to persons limited to a sitting position. -
Page 7: Safety
Invacare accessories. Unapproved and any additional instructional material such accessories have not been tested by Invacare as user manual, service manuals or instruction for use with Invacare products. sheets supplied with this product or optional –... - Page 8 Invacare® TDX® SP2 Series DANGER! DANGER! Risk of Death, Serious Injury, or Damage Risk of Death, Serious Injury, or Damage Use of incorrect or improper replacement Lighted cigarettes dropped onto an upholstered (service) parts may cause death, serious injury, seating system can cause a fire resulting in death, or damage.
- Page 9 – If Sip-n-Puff does not function properly, inspect system for blockages, clogged saliva trap or air leaks. As necessary, replace mouthpiece, breath tube and saliva trap. Contact your Invacare provider for more information about maintaining and troubleshooting the Sip-n-Puff system. 60101831-A...
- Page 10 ISO 7176–14. Operating the wheelchair in rain or dampness may cause the wheelchair to malfunction Invacare has tested its power wheelchairs in electrically and mechanically, may cause the accordance with ISO 7176–9 Climatic tests for wheelchair to prematurely rust or may damage electric wheelchairs.
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Page 11: Set Up
WARNING! wheelchair Off immediately and reenter set up Risk of Injury, Damage or Death specifications. Contact Invacare, if wheelchair Improper routing of cable(s) may cause tripping, still does not perform to correct specifications. entanglement or strangulation hazard that may result in injury, damage or death. - Page 12 – Keep the product away from sparks, flame, and Risk of Serious Injury open heat sources. Sharp edges can cause serious injury. – Contact your provider or Invacare for repair. – Be mindful that some parts may have sharp edges. Use caution when encountering these DANGER! sharp edges.
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Page 13: Stairways And Escalators
Improper use on stairways and escalators may and wheelchair separately. cause injury, damage or death. 2. Invacare recommends using two assistants – DO NOT attempt to move an occupied and making thorough preparations prior to wheelchair between floors using a stairway or transportation. -
Page 14: Repair And Service Information - Providers And/Or
Invacare® TDX® SP2 Series 2.1.3 Repair and Service Information — Providers and/or DANGER! Qualified Technicians Risk of Death, Serious Injury, or Damage Corroded electrical components due to water DANGER! and/or liquid exposure, or incontinent users can Risk of Injury, Damage or Death result in death, serious injury, or damage. -
Page 15: Safety And Handling
Invacare recognizes and encourages each aircraft safety belts. If signs of wear appear, individual to try what works best for him/her in overcoming seat positioning strap MUST be replaced obstacles that they may encounter. - Page 16 Invacare® TDX® SP2 Series WARNING! WARNING! Risk of Injury, Damage or Death Risk of Injury, Damage or Death Use of the wheelchair while judgement or ability Conditions such as restlessness, mental is impaired may result in injury, damage or death.
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Page 17: A Note To Wheelchair Assistants
ALWAYS have assured cleared distance with all damage. objects in environment. – Ensure your wheelchair is working properly and is inspected by a qualified Invacare technician if the wheelchair is involved in a collision or WARNING! impact event. – Always check grips for looseness before using the wheelchair. -
Page 18: Stability And Balance
The drive behavior initially experienced by the user may be different from other wheelchairs previously used. This power wheelchair has Invacare’s SureStep® technology, a feature that provides the wheelchair with optimum traction and stability when driving forward over transitions and thresholds. -
Page 19: Driving Surfaces
Safety 2.4.1 Driving Surfaces WARNING! Risk of Injury or Damage WARNING! Improper position and activity, such as reaching, Risk of Injury, Damage or Death bending or transferring may change the normal Loss of traction or stability on rough or unstable balance, center of gravity or weight distribution terrain may cause injury, damage or death. -
Page 20: The Correct Way To Approach Obstacles
Invacare® TDX® SP2 Series WARNING! CAUTION! Risk of Injury, Damage or Death Risk of Injury or Damage Loss of traction or stability on curbs/obstacles There is a risk of falling out of the mobility device may cause injury, damage or death. -
Page 21: Negotiating Inclines
Safety 3. Stop in the following position: 2–4 inches (5 - 10 cm) 2.4.4 Negotiating Inclines before the obstacle. Acceptable Incline Angles Avoid Inclines of 10° 4. Check the position of the front wheels. They must be in 0° to 9° and above driving direction and at right angles to the obstacle. -
Page 22: Reaching, Leaning And Bending - Forward
Invacare® TDX® SP2 Series WARNING! WARNING! Risk of Injury, Damage or Death Risk of Injury, Damage or Death Loss of traction or stability on inclines/grades Loss of traction or stability on inclines/grades or ramps may cause injury, damage or death. -
Page 23: Reaching, Leaning And Bending - Backward
Safety in the presence of a qualified healthcare professional before away from the drive wheels to create the longest possible attempting active use of the wheelchair wheelbase, engage the motor locks and turn power off. Reach back only as far as your arm will extend without changing your sitting position. -
Page 24: Pinch Points
5. Align casters parallel to the drive wheels to improve stability during transfer. 6. Invacare strongly recommends ordering the optional wheel locks as an additional safeguard if not present. 7. Flip up footplates or swing footrests outward. -
Page 25: Footplates And Front Rigging
Storage or use near heat sources and combustible grounding prong from any plug used with or products may result in injury or damage. for Invacare products. In addition, Invacare has – DO NOT store or use wheelchair near open placed RED warning tags on some equipment. -
Page 26: Recycling Batteries
“improper disposal” and is illegal in most states. Old, used batteries are “hazardous material” and MUST be recycled through an approved agency. Contact your provider or Invacare on proper disposal and recycling of your batteries. 60101831-A... -
Page 27: Electromagnetic Compatibility (Emc) Information
Electromagnetic Compatibility (EMC) Information 1. Hand-held Portable transceivers (transmitters/receivers 3 Electromagnetic Compatibility (EMC) with the antenna mounted directly on the transmitting Information unit. Examples include: citizens band (CB) radios, “walkie talkie”, security, fire and police transceivers, 3.1 Electromagnetic Interference (EMI) From cellular telephones, and other personal communication Radio Frequency Sources devices). - Page 28 There is no easy way to evaluate their effect on the overall immunity of the mobility device); – Report all incidents of unintended movement or brake release to Invacare and note whether there is a source of EMI nearby. 60101831-A...
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Page 29: Powered Wheelchair Electromagnetic Emissions
To avoid impacting the operation and function of other products: – Products not specified by Invacare that may be used on or near the mobility device may be impacted by emissions from this product if... -
Page 30: Components
Invacare® TDX® SP2 Series 4 Components ITEM DESCRIPTION Back Cushion 4.1 Component Overview Armrest Remote (Joystick) Seat Cushion Drive Wheel Fork Caster Front Rigging Back Cane Headrest 4.2 Remotes Remotes include joysticks and other devices used to drive the power wheelchair, operate the powered seating system or operate other functions. -
Page 31: Labels On The Product
0 °C speed as soon as the elevating seat is raised • Invacare mobility devices are equipped with above a certain point. safety mechanisms that prevent capacity • The drive slow-down takes place to guarantee overload of the electronic components. - Page 32 Invacare® TDX® SP2 Series 1167422 Labels are subject to change without notice. All Wheelchairs Fig. 4-4 *Controller Label 1035900 Fig. 4-5 Transportation Label 1111028 Fig. 4-6 Weight Capacity Label—Non-Elevate 1111026 Fig. 4-7 Weight Capacity Label—Elevate Fig. 4-2 ITEM PART NUMBER...
- Page 33 Components 1167424 1114826 Fig. 4-8 Replacing Motor/Gearbox Label 1104802 Fig. 4-9 Push/Drive Label Fig. 4-10 **22NF Battery Wiring Diagram Label 60101831-A...
- Page 34 Invacare® TDX® SP2 Series 1114847 1114825 Fig. 4-12 **GP24 Battery Wiring Diagram Label Fig. 4-11 **22NF Battery Wiring Diagram Label 60101831-A...
- Page 35 Components 1114848 1118356 Fig. 4-14 *** 22NF Battery Label 1118355 Fig. 4-15 *** GP24 Battery Label 1098362 Fig. 4-16 Positive Battery Wire Label 1098363 Fig. 4-17 Negative Battery Wire Label 1195676 Fig. 4-18 Contact/Consult Manual Label Fig. 4-13 **GP24 Battery Wiring Diagram Label 60101831-A...
- Page 36 Invacare® TDX® SP2 Series Wheelchairs with the Transport Ready Option 1195057 Fig. 4-19 Patent Label 1195679 Fig. 4-20 Driving Surfaces Label * Label located under the controller. ** Labels located under front shroud. Only one set of labels will appear depending on chair model.
- Page 37 Components On ALL Positioning Belts ITEM PART DESCRIPTION NUMBER 1554407 Fig. 4-23 ISO 7176–19 Compliance Label ITEM PART DESCRIPTION NUMBER 1195716 Fig. 4-24 ISO 7176–19 Non-Compliance Label 60101831-A...
- Page 38 Invacare® TDX® SP2 Series Wheelchairs with Transport Brackets (TRBKTS) Fig. 4-25 ITEM PART DESCRIPTION NUMBER 1553016 Fig. 4-26 ISO 7176–19 Non-Compliance Label 60101831-A...
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Page 39: Setup
Setup 5.2 Adjusting Joystick Mount 5 Setup Adjusting the Height of the Joystick Mount 5.1 Setup/Delivery Inspection You can adjust the height of the nucleus midline holder in two ways: Setup/delivery inspection should be performed by provider at time of delivery/set up. •... - Page 40 Invacare® TDX® SP2 Series 1. Loosen lever A. 2. Shift midline holder to desired position. 3. Tighten lever. Adjusting Joystick on the Joystick Mount • 5/32” (4 mm) Allen key Fig. 5-3 1. Loosen screw A. 2. Position joystick on holder.
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Page 41: Usage
Usage 6.2.1 Disengaging/Engaging the Motor Lock Levers 6 Usage 6.1 Folding the Joystick Mount Up and Down Fig. 6-1 1. Push button A and fold up. 2. Push button A and fold down. Fig. 6-2 6.2 Pushing the Mobility Device in Freewheel Mode WARNING! The motors of the mobility device are equipped with motor... -
Page 42: Disengaging/Engaging The Wheel Locks
6.3.1 Engaging – DO NOT use the wheel locks (if equipped) when the wheelchair power is on. Invacare 1. Push handle A forward C away from tire B to engage recommends the use of wheel locks. wheel lock D. -
Page 43: Controls System
A specialized charge the batteries for at least 16 hours, even if the Invacare provider must perform the replacement. display reads that the charge is complete. You can find information on the fuse type in 12 •... -
Page 44: How To Charge The Batteries
All terminals. charging devices which are supplied by Invacare comply – DO NOT attempt to charge the battery and with these requirements. operate the wheelchair at the same time. - Page 45 Controls System 1. Perform one of the following WARNING! Risk of short circuit and electric shock if the • Charging NEW batteries—Ensure the mobility battery charger has been damaged device power is ON. – Do not use the battery charger if it has been The wheelchair power must be on to ensure dropped or damaged.
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Page 46: How To Disconnect The Mobility Device After
Invacare® TDX® SP2 Series 7.2.4 How to Disconnect the Mobility Device After 7.2.6 Using the Proper Batteries Charging WARNING! 1. Once charging is complete, disconnect the battery Risk of Injury or Damage charger from the power supply. Improper configuration of battery terminals may 2. - Page 47 The warranty and performance specifications contained in this manual are based on the use of deep cycle gel cell batteries. Invacare strongly recommends their use as the power source for this unit. Carefully read battery/battery charger information prior to installing, servicing or operating your wheelchair.
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Page 48: Instructions On Using The Batteries
Invacare® TDX® SP2 Series • Try to charge the batteries always before you reach the DO NOT USE THIS TYPE PROPER BATTERIES TO USE red LED range. OF BATTERY The last 3 LED (one red and two orange) mean a remaining capacity of about 15%. -
Page 49: Transporting Batteries
Controls System • The depth of discharge affects the cycle life. The harder • The batteries reach their end of life when the drive a battery has to work, the shorter is its life expectancy. range is significantly smaller than usual. Contact your Examples: provider or service technician for details. -
Page 50: General Information On Battery Installation
Invacare® TDX® SP2 Series Dead or damaged batteries can be given back to your WARNING! provider or directly to Invacare. Risk of Injury Exposure to battery acid may result in injury. 7.2.11 General Information on Battery Installation – The use of rubber gloves is recommended when working with batteries. -
Page 51: Removing The Batteries From The Wheelchair
Controls System 7.2.12 Removing the Batteries from the Wheelchair Invacare strongly recommends battery installation and replacement be performed by a qualified CAUTION! technician. Risk of Damage Read the installation instructions noted on the Cleaning or maintenance may cause damage to battery and in the manual. -
Page 52: Installing Batteries Into The Wheelchair
Invacare® TDX® SP2 Series 6. Disconnect the battery straps D. Battery connection E located on top. 7. Disconnect batteries. 8. Remove the front F battery. 9. Slide the rear battery G forward and remove it from the tray. 7.2.13 Installing Batteries into the Wheelchair... - Page 53 Controls System 1. Position the battery with battery connector bracket A against the back edge of the battery tray B in the orientation as shown. Batteries MUST be installed in the orientation shown so that the wiring harnesses can be connected together.
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Page 54: Replacing Batteries And/Or Battery Cables
Invacare® TDX® SP2 Series 7.2.14 Replacing Batteries and/or Battery Cables Have the following tools available: 7/16 inch (6pt) Box Wrench and Diagonal Cutters. Fig. 7-13 Fig. 7-12 Fig. 7-10 Fig. 7-11 60101831-A... - Page 55 Controls System 5. Remove the locknut E that secures the bracket F of WARNING! the POSITIVE battery cable to the POSITIVE (+) battery Risk of Death or Serious Injury post of the battery. Failure to observe these warnings can cause an 6.
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Page 56: Cleaning Battery Terminals
Invacare® TDX® SP2 Series 7.2.15 Cleaning Battery Terminals WARNING! Risk of Injury Exposure to battery acid may result in injury. – The use of rubber gloves is recommended when working with batteries. – DO NOT allow the liquid in the battery to come in contact with skin, clothes or other possessions. -
Page 57: Transport
– Ensure wheelchair is secured using proper user while in a wheelchair, in a moving vehicle of any restraint systems. Wheelchair transport type. It is Invacare’s position that users of wheelchairs brackets have not been crash-tested in should be transferred into appropriate seating in vehicles accordance with ISO 7176–19. -
Page 58: Transport-General Information
Invacare® TDX® SP2 Series 8.3 Transport—General information There are two Transport Ready Options available: • TRRO — For wheelchairs without the elevate option. WARNING! TRRO includes four factory-installed transport brackets. Risk of Injury, Damage or Death • TRRO-E — For wheelchairs with the elevate option. -
Page 59: Transferring Mobility Device To Vehicle
Transport 8.4 Transferring Mobility Device to Vehicle WARNING! Risk of injury and damage to the mobility device WARNING! If the mobility device is to be transferred to a The mobility device is at risk of tipping over if it vehicle via a lift, when the remote is turned on, is transferred to a vehicle while the user is still there is a risk that the device may act erratically seated in the mobility device... - Page 60 Invacare® TDX® SP2 Series WARNING! CAUTION! Risk of death or serious injury There is a risk of injury if the mobility device If a mobility device is secured using a 4-point is not properly secured during use as a vehicle (non-elevate systems) or 6-point (elevate systems) seat.
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Page 61: How The Mobility Device Is Anchored In A Vehicle
It is imperative that the mobility device is inspected by an Invacare provider before being used again after being involved in a crash. Alterations to the mobility device anchoring points may not be carried out without the manufacturer's permission. -
Page 62: How The User Is Secured Within The Mobility
Invacare® TDX® SP2 Series 1. Secure the mobility device with the tie-down system belts at the following locations: a. All Wheelchairs — four tie down points A on the wheelchair base (two at the front and two at the rear). - Page 63 This can cause the neck to be hyperextended during collisions. – A headrest must be installed. The headrest optionally supplied for this mobility device by Invacare is perfectly suitable for use during transport. – The headrest must be adjusted to the user's ear height.
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Page 64: Transporting The Mobility Device Without Occupant
• Before transporting your mobility device, make sure the motors are engaged and that the remote is switched off. Invacare strongly recommends that you disconnect or remove the batteries. • Invacare strongly recommends securing the mobility device to the floor of the transporting vehicle. -
Page 65: Maintenance
9.2 User/Attendant Inspection Checklists Invacare reserves the right to ask for any item back that has Every six months, and as necessary, take your an alleged defect in workmanship. Refer to the Warranty wheelchair to a qualified technician for a thorough section in this manual for specific warranty information. -
Page 66: Inspect/Adjust Weekly
Invacare® TDX® SP2 Series • Inspect all operator (user/attendant) adjustable DANGER! fasteners including the back pan, back cane and angle Risk of Injury, Damage or Death adjustment fasteners, and the arm support, flip back Overinflation of tires may cause tires to explode. -
Page 67: Six Month Inspection
Maintenance 9.3.1 Six Month Inspection DANGER! Risk of Injury, Damage or Death DANGER! Overinflation of tires may cause tires to explode. Risk of Death, Serious Injury, or Damage – Inflate tire to the proper tire pressure (P.S.I. / Failure to complete the inspection of the critical kilopascals) listed on the side wall of the tire. -
Page 68: Replace Every 18 Months
Invacare® TDX® SP2 Series Cables shall be inspected periodically to ensure 9.3.2 Replace Every 18 Months that they are routed and secured properly. Periodic Replace gearbox coupling. inspection is recommended as it may reveal loose and/or damaged cables. Re-secure all loose cables and 9.3.3 Replace Every 2 Years... -
Page 69: Stability Lock
To operate properly and safely, your wheelchair must checklist of this manual. be cared for just like any other vehicle. For upholstery that is severely stained or surface finish that is badly damaged, contact Invacare for further information. 60101831-A... -
Page 70: Removing/Installing The Shrouds
Invacare® TDX® SP2 Series 9.6 Removing/Installing the Shrouds 9.6.1 Removing the Rear Shroud 1. Verify the joystick On/Off switch is in the Off position. CAUTION! 2. Remove the knob screw A that secures the rear shroud – Place the wheelchair in a well ventilated area B to the base frame C. -
Page 71: Wheels And Tires
For recommended tire pressure see inscription on tire/rim 9.7 Wheels and Tires or contact Invacare. Compare table below for conversion. Damaged Wheels In case of having a damaged wheel, contact your provider. - Page 72 Invacare® TDX® SP2 Series 60101831-A...
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Page 73: After Use
Discarding these batteries in the trash is considered 10.1 Reconditioning improper disposal and is unlawful in many locations. Contact your provider or Invacare for proper disposal The product is suitable for reuse. To recondition the product and recycling of your batteries. -
Page 74: Troubleshooting
Invacare® TDX® SP2 Series 11.2 Control System 11 Troubleshooting For additional troubleshooting information and 11.1 Driving Performance explanation of error codes, refer to the individual remote (joystick) manual supplied with each Solutions wheelchair. Check for Check for SYMPTOM PROBABLE CAUSE... -
Page 75: Battery And Charger Tips
SOLUTIONS SYMPTOM PROBABLE CAUSE SOLUTIONS Battery indicator Batteries not Have charger Wheelchair does Electrical Contact charged. Provider/Invacare flashes the charge checked. not respond to malfunction. for Service. level is low - too commands. Weak batteries. Replace batteries soon after being... - Page 76 Invacare® TDX® SP2 Series DON’T Don’t use randomly chosen Follow recommendations in batteries or chargers. this manual when selecting a battery or charger. Don’t put new batteries into Fully charge a new battery service before charging. before using. Don’t tip or tilt batteries.
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Page 77: Technical Data
Technical data 12 Technical data 12.1 Technical Specifications The technical information provided hereafter applies to a standard configuration or represents maximum achievable values. These can change if accessories are added. The precise changes to these values are detailed in the sections for the respective accessories. - Page 78 Invacare® TDX® SP2 Series Batteries • Number: 2 • Type: GP24 or 22NF • Chemistry: Sealed VRLA Gel • Operating Voltage: 24V nominal (2 x 12 V) • GP24 Battery weight: approx. 52 lbs (23.6 kg) per battery • 22NF Battery weight: approx. 37 lbs (16.8 kg) per battery •...
- Page 79 Technical data Driving characteristics Rated slope • 9° (15.8 %) according to manufacturer’s specifications with 300 lb (136 kg) payload, 4° seat angle, 20° backrest angle Maximum climbable obstacle height • 2.95 in (75 mm) Forward • 0.98 in (25 mm) Reverse Turning diameter •...
- Page 80 Invacare® TDX® SP2 Series Weight Base weight without 22NF batteries 152 lbs (69 kg) Base weight without GP24 batteries 161 lbs (73 kg) WARNING! Risk of Death or Serious Injury Exceeding the weight capacity of the wheelchair/seating system could cause instability resulting in death or serious injury.
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Page 81: Iso 7176-15 Annex A
Horizontal distance of wheel axle from intersection of loaded seat and backrest reference planes The actual curb weight depends on the options and accessories your mobility device has been supplied with. Every Invacare mobility device is weighed when leaving the factory. Refer to the invoice for the curb weight (including batteries) measured. - Page 82 Invacare® TDX® SP2 Series Disclosure Information TDX-SP2 Disclosure Information TDX-SP2 (ISO) (ISO) Minimum Maximum Minimum Maximum Folded length Seat surface height at 17.25 in (438 20.5 in (521 N/A* N/A* front edge Folded width N/A* N/A* Backrest angle 82° 168°...
- Page 83 Technical data Disclosure Information TDX-SP2 (ISO) Minimum Maximum b) power and control systems for electric wheelchairs — requirements and test methods (ISO 7176–14) c) climatic test in accordance with ISO 7176–9 d) requirements for resistance to ignition in accordance with ISO 7176–16 The requirements in this annex which apply are only those that are relevant to the specific wheelchair...
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Page 84: Warranty
Invacare ships the product to the original a period of one (1) year from the date Invacare ships the purchaser or provider: bearings and bushings, upholstered product to the original purchaser or provider: base frame,... -
Page 85: Limitations And Exclusions
Warranty 13.5 Disclaimers nature of the defect and, if the product is serialized, indicate the serial number. Do not return products to Invacare The Warranty may not be modified or waived in any manner without Invacare’s prior written authorization. whatsoever without Invacare's express written authorization. - Page 86 Notes...
- Page 87 Notes...
- Page 88 Invacare Corporation Canada New Zealand Manufacturer: 570 Matheson Blvd E Unit 8 Invacare New Zealand Ltd Invacare Corporation Mississauga Ontario, L4Z 4G4 4 Westfield Place, Mt Wellington 1060 1200 Taylor Street Canada New Zealand Elyria, Ohio USA Tel: 800–668–5324 Tel: 0800 468 222 44035 www.invacare.ca...
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