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Invacare® TDX® SP

2 Safety and Handling

2.1

Safety and Handling

Safety and handling of the wheelchair requires the close attention
of the wheelchair user as well as the assistant. This manual points
out the most common procedures and techniques involved in the
safe operation and maintenance of the wheelchair. It is important to
practice and master these safe techniques until you are comfortable
in maneuvering around the frequently encountered architectural
barriers.

Use this information only as a “basic” guide. The techniques that are
discussed on the following pages have been used successfully by many.

Users and assistants must be aware that the handling and
maneuverability characteristics of the wheelchair are inherently
different based on the drive wheel location. Handling and
maneuverability differences will be most noticeable when traveling
down declines (Example: ramps and slopes) or over obstacles and
rough terrain as this may shift the users center of mass forward
resulting in decreased stability. ALWAYS reduce speed and wear the
seat positioning strap when driving under these conditions.

Individual wheelchair users often develop skills to deal with daily
living activities that may differ from those described in this manual.
Invacare recognizes and encourages each individual to try what works
best for him/her in overcoming architectural obstacles that they may
encounter. However all warnings and cautions given in this manual
MUST be followed. Techniques in this manual are a starting point
for the new wheelchair user and assistant with “safety” as the most
important consideration for all.

Invacare strongly recommends that initial use of front wheel drive
wheelchairs be supervised by an assistant.

DANGER!
Risk of Death, Serious Injury, or Damage

Misuse of the wheelchair may cause component failure
and/or the wheelchair to start smoking, sparking, or
burning. Death, serious injury, or damage may occur
due to fire.

DO NOT use the wheelchair other than its intended

purpose. If the wheelchair starts smoking, sparking, or
burning, discontinue using the wheelchair and seek
service IMMEDIATELY.

DANGER!
Risk of Death or Serious Injury

Not wearing your seat positioning strap could result in
death or serious injury.

ALWAYS wear your seat positioning strap. Your

seat positioning strap helps reduce the possibility
of a fall from the wheelchair. The seat positioning
strap is a positioning belt only. It is not designed for
use as a safety device withstanding high stress loads
such as auto or aircraft safety belts. If signs of wear
appear, seat positioning strap MUST be replaced
IMMEDIATELY.

14

1143190-N-03

Summary of Contents for TDX SP

Page 1: ...Invacare TDX SP 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: ...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 unles...

Page 3: ...ng Batteries 24 2 9 Weight Training 24 3 Electromagnetic Compatibility EMC Information 25 3 1 Electromagnetic Interference EMI From Radio Wave Sources 25 3 2 Powered Wheelchair Electromagnetic Interfe...

Page 4: ...ations 52 7 6 Positioning the Wheelchair in the Vehicle 52 7 7 Securement Points 52 7 8 Securing the Wheelchair 53 7 9 Securing the Occupant 53 7 9 1 Wheelchair Anchored Belts 53 7 9 2 Vehicle Anchore...

Page 5: ...nnecting the SPJ Joysticks 72 8 18 Disconnecting Connecting the CMPJ Joysticks 73 8 18 1 Connecting the CMPJ Joysticks 73 8 18 2 Disconnecting the CMPJ Joysticks 73 9 Troubleshooting 74 9 1 Driving Pe...

Page 6: ...t is not avoided Gives useful tips recommendations and information for efficient trouble free use 1 2 Reference Documents Refer to the table below for part numbers of additional documents which are re...

Page 7: ...is not working properly contact a qualified technician or Invacare for repair WARNING Risk of Serious Injury or Damage Use of non Invacare accessories may result in serious injury or damage Invacare p...

Page 8: ...hoking on parts or materials Closely supervise children pets or people with physical mental disabilities WARNING Risk of Injury or Damage Improper mounting or maintenance of the Sip n Puff control inc...

Page 9: ...nd DO NOT use wheelchair in a shower DO NOT leave wheelchair in a damp area for any length of time Check to ensure that the battery covers are secured in place joystick boot is NOT torn or cracked whe...

Page 10: ...stem must be moved ALWAYS inspect the wheelchair to ensure the front rigging DOES NOT interfere with the front casters If the seating system must be moved ALWAYS inspect to ensure the wheelchair DOES...

Page 11: ...htened securely 1 6 2 Stairways and Escalators WARNING Risk of Injury Damage or Death Improper use on stairways and escalators may cause injury damage or death DO NOT attempt to move an occupied wheel...

Page 12: ...wn the stairs 7 The wheelchair should not be lowered until the last stair has been negotiated and the wheelchair has been carried away from the stairway 1 6 3 Repair and Service Information Dealers an...

Page 13: ...ently exposed to water liquids may require replacement of electrical components more frequently WARNING DO NOT overtighten hardware attaching to the frame This could cause damage to the frame tubing R...

Page 14: ...from those described in this manual Invacare recognizes and encourages each individual to try what works best for him her in overcoming architectural obstacles that they may encounter However all warn...

Page 15: ...ence of alcohol medications or other substances that impair judgement or function WARNING Risk of Injury Damage or Death Conditions such as restlessness mental deterioration dementia seizure disorders...

Page 16: ...or impact event This includes but is not limited to vehicle accidents mishandling and impact events where the wheelchair strikes something or is struck by something that may cause damage Ensure your w...

Page 17: ...your lap while operating the wheelchair WARNING Risk of Injury or Damage Improper position and activity such as reaching bending or transferring may change the normal balance center of gravity or wei...

Page 18: ...e avoid that surface 2 3 2 Coping with Everyday Obstacles Coping with the irritation of everyday obstacles can be somewhat alleviated by learning how to manage your wheelchair Keep in mind your center...

Page 19: ...g A Curb Obstacle B Curb Obstacle Height Improved performance can be achieved when climbing over rolled curbs E 2 3 3 Negotiating Inclines Acceptable Incline Angles 0 to 9 Avoid Inclines of 10 and abo...

Page 20: ...stop before changing directions Traveling at high speeds reduces traction and increases stopping distance DO NOT drive in an elevated position while on an incline DO NOT leave elevating legrests in t...

Page 21: ...cause injury or damage DO NOT stand on footplates Ensure the footplates are in the upward position or swung outward when getting in or out of the wheelchair FRONT VIEW TOP VIEW Adequate mobility and...

Page 22: ...eelchair is at the lowest seat to floor height Be aware that a pinch point C may occur when rotating the center mount front rigging assembly 2 5 Footplates and Front Rigging WARNING Risk of Serious In...

Page 23: ...wall receptacle is encountered it is the personal responsibility and obligation of the customer to contact a qualified electrician and have the two prong replaced with a properly grounded three prong...

Page 24: ...raining WARNING Risk of Injury or Damage Invacare DOES NOT recommend the use of its wheelchairs as a weight training apparatus Invacare wheelchairs have NOT been designed or tested as a seat for any k...

Page 25: ...sources of radiated EMI can be broadly classified into three types 1 Hand held Portable transceivers transmitters receivers with the antenna mounted directly on the transmitting unit Examples include...

Page 26: ...air and Report all incidents of unintended movement or brake release to Invacare and note whether there is a source of EMI nearby WARNING Important Information 20 volts per meter V m is a generally ac...

Page 27: ...tions 4 1 All Wheelchairs DANGER Risk of Injury Damage or Death Missing or damaged labels may contribute to injury damage or death Ensure labels are present and legible Labels are subject to change wi...

Page 28: ...ntroller Label Label located under the controller C 1035900 Transportation Label D See Notes Weight Capacity Label Base Only Label depends on model E 1167424 Replacing Motor Gearbox Label F 1104802 Pu...

Page 29: ...P24 Battery Label Labels located under front shroud Only one set of labels will appear depending on chair model Only one of the battery labels 22NF or GP24 will appear depending on chair model 4 2 Whe...

Page 30: ...side of wheelchair C 1083199 Tie Down Point Label Also on opposite side of wheelchair D 1134840 Buckle Label ITEM PART NUMBER DESCRIPTION E 1134811 Non Compliance Label Auto style seat positioning st...

Page 31: ...to 100 cm With Formula CG Tilt Only 36 5 in to 40 5 in 93 cm to 103 cm SP With Elevating ASBA Seat 35 5 to 41 5 in 35 5 cm to 105 cm Overall Length With Center Mount Front Rigging 42 9 in 109 cm 0 Wit...

Page 32: ...able 5 1 6 Battery Battery Type GP24 22NF Number of Batteries Needed 2 2 Manufacturer MK batteries MK batteries Model p n M24SLDG batteries only p n M22NFSLDG batteries only Voltage 12 12 Capacity Amp...

Page 33: ...ury DO NOT exceed the weight capacity 5 1 10 Weight Capacity Values TDX SP 4 POLE HD 4 POLE With ASBA Seat Up to 300 lbs 136 Kg Up to 400 lbs 181 Kg With Formula CG Seating Up to 300 lbs 136 Kg Up to...

Page 34: ...cky or sluggish DO NOT use if joystick boot is torn or damaged DO NOT use with a broken or missing joystick knob If unintended erratic movement occurs stop using the wheelchair immediately and contact...

Page 35: ...ick in a given direction causes the wheelchair to move in that direction The joystick has proportional drive control meaning that the further it is pushed from the upright neutral position the faster...

Page 36: ...to a stop For specific information about the joystick installed on the wheelchair refer to 6 4 SPJ MK6i SPJ w PSS and MK6i SPJ w ACC Joystick Switches and Indicators page 36or 6 5 CMPJ Joystick Switc...

Page 37: ...r hare button to decrease increase the speed in 20 increments The larger bars in the speedometer will light Adjust Speed in Smaller Increments VSP Mode Perform the following steps a Press and hold bot...

Page 38: ...by the control module A specific number of flashes of the LEDs indicate the type of fault detected Refer to Information Gauge Display Diagnostics in 9 2 1 SPJ SPJ w PSS or SPJ w ACC Joysticks page 74...

Page 39: ...control meaning that the further the joystick is pushed from the upright neutral position the faster the wheelchair or seat moves Your top speed however is limited by the programmed settings To slow...

Page 40: ...his level the user should charge the batteries as soon as possible The lower half of the LCD display is the Information Center The Information Center displays current data on the wheelchair LCD DISPLA...

Page 41: ...hted when the Mode is active The operator changes modes by pressing the Mode Select Switch The available modes are as follows to Digital 3 Speed 1 3 RIM Mode No Driving Automatic Positioning Powered S...

Page 42: ...he joystick forward to enter new date and time Battery Voltage BATTERY VOLTAGE Displays current battery voltage This is a diagnostic test a user can perform prior to a service call Fault Code FAULT CO...

Page 43: ...is displayed if the controller supports G Trac SANODE or Single Actuator Control Interface Mouse Only 4 way Switch Box IR Mouse Multiple Actuator Control Box 6 5 7 CMPJ Joystick Programmable Mono Port...

Page 44: ...re selected the control will require activation of the switch immediately after the power switch is turned On in order to enter the drive mode The second line of the LCD will display PRESS RESET 6 5 1...

Page 45: ...me time DO NOT attempt to charge the battery when the wheelchair has been exposed to any type of moisture DO NOT sit in the wheelchair while charging the battery DO NOT leave the charger unattended wh...

Page 46: ...d or purchased If charging instructions are not supplied consult a qualified service technician for proper procedures Required Items TOOL QTY COMMENTS Battery Charger 1 Supplied 1 Attach the battery c...

Page 47: ...Perform one of the following as if viewing the motors from behind the wheelchair Detail A Disengage PUSH Move the motor lock levers UP to disengage the motors and push the wheelchair Engage DRIVE Mov...

Page 48: ...gaging 1 Push handle forward away from tire to engage wheel lock 2 Repeat STEP 1 for opposite wheel 6 9 2 Disengaging 1 Pull handle back toward tire to disengage wheel lock 2 Repeat STEP 1 for opposit...

Page 49: ...y questions about using this wheelchair for seating in a motor vehicle WARNING Risk of Injury Damage or Death Improper installation or service may result in injury damage or death Transport ready pack...

Page 50: ...rica 7 3 Transport Ready Option TRRO As of January 1 2017 Transport Ready Option TRRO has been discontinued on this product Please contact your dealer or Invacare for legacy information or to answer q...

Page 51: ...ce the possibility of head an chest impacts with vehicle components TRRO has been crash tested in accordance with ANSI RESNA WC Vol 1 Section 19 Frontal Impact Test requirements for wheelchairs with a...

Page 52: ...scribed below Frontal Clear Zones FCZ need to be LARGER when upper torso belt s are NOT used The rear clear zone of 16 inches 41 cm is measured from the rearmost point on an occupant s head The fronta...

Page 53: ...ve Warrendale PA 15096 0001 877 606 7232 or 724 776 4970 Attach WTORS to the tie down brackets in accordance with the manufacturer s instructions and SAE J2249 7 9 Securing the Occupant 7 9 1 Wheelcha...

Page 54: ...il it snaps into place Both ends of the pelvic belt D have a pin which is used to secure the vehicle anchored upper torso belt 2 Repeat step 1 for the opposite pelvic belt bracket 3 Install the vehicl...

Page 55: ...ng Belts Preferred Zone Optional Zone The angle of the pelvic belt should be within the preferred zone of 45 to 75 degrees to the horizontal OR within the optional zone of 30 to 45 degrees to the hori...

Page 56: ...w across the front of the pelvis 2 Position the upper torso belt s over the shoulders 3 The belt s should not be held away from the body by wheelchair components or parts including but not limited to...

Page 57: ...angled and damaged during normal operation of seating system q Ensure proper operation of powered functions Example drive seating and legrests 8 2 Service Life The expected service life is five years...

Page 58: ...nspect Adjust Weekly q Ensure that the casters are free of debris q Inspect tires for flat spots and wear q Inspect all fasteners q Inspect TRBKTS fasteners and hardware q Ensure proper operation of p...

Page 59: ...lity lock cylinders front and rear swing arms to ensure proper operation q Ensure adjustable height arms operate and lock securely q Ensure arms are secure but easy to release and adjustment levers en...

Page 60: ...cal shock may cause injury damage or death Always unplug the product from the electrical outlet before cleaning Always unplug accessories from the electrical outlet before cleaning CAUTION Risk of Dam...

Page 61: ...iodic maintenance on stability lock could result in death or serious injury ALWAYS perform the periodic maintenance to the stability lock listed in the inspection checklist of this manual 8 8 Removing...

Page 62: ...ont of wheelchair frame 2 Secure the front shroud battery retention bracket C to the wheelchair frame D with two mounting screws F Securely tighten 3 Gently pull on the front shroud to ensure the moun...

Page 63: ...a form of acid and harmful or damaging burns may result Should the liquid touch your skin wash the area IMMEDIATELY and thoroughly with cool water In serious cases or if eye contact is made seek medi...

Page 64: ...manual for proper replacement Failure to use the correct battery size and or voltage may cause damage to your wheelchair and give you unsatisfactory performance The warranty and performance specificat...

Page 65: ...ls must be have a cross hole C in them as shown below PROPER BATTERIES TO USE DO NOT USE THIS TYPE OF BATTERY 8 11 Removing Installing the Batteries From Into the Wheelchair 8 11 1 Removing the Batter...

Page 66: ...de battery tray A with batteries out 6 Disconnect the battery straps B Battery connection E located on top 7 Disconnect batteries 8 Remove the front C battery 9 Slide the rear battery D forward and re...

Page 67: ...remaining battery between the battery on the tray and battery stop C 3 Connect batteries together D 4 Connect battery straps E 5 Slide the battery tray into the wheelchair 6 Install the rear shroud f...

Page 68: ...tive and negative battery terminals Replace cable s immediately if cable s insulation becomes damaged DO NOT remove fuse or mounting hardware from POSITIVE red battery cable mounting screw 1 Remove th...

Page 69: ...id 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 It is a for...

Page 70: ...essary and repeat STEPS 1 3 until correct 6 Snap headtube cover into the caster headtube 7 Reinstall retaining screws 8 14 Removing Installing the Footboard or Adjusting the Footboard Height WARNING L...

Page 71: ...rd Height 1 Remove the footboard Refer to Removing the Footboard 2 Adjust the footboard to one of two mounting holes in the footboard support to adjust the footboard height by 1 inch 3 Install the foo...

Page 72: ...ting tube through the joystick mounting bracket to the desired position 7 Turn the adjustment lock lever to secure the joystick mounting tube into the mounting bracket 8 17 Disconnecting Connecting th...

Page 73: ...MPJ Joysticks Ensure the gaskets B are installed in the top connector cap and between network connectors C 1 Ensure the latch is pulled away from the network connector 2 Connect the network connector...

Page 74: ...e individual Electronics Manual supplied with each wheelchair 9 2 1 SPJ SPJ w PSS or SPJ w ACC Joysticks The joystick information gauge and the service indicator give indications of the type of fault...

Page 75: ...dicate the current state of the battery charge All LEDs are flashing slowly Joystick has detected Out of Neutral at Power Up mode Release the joystick back to Neutral Service Indicator Light A A A Dia...

Page 76: ...emote Fault Check to make sure joystick is connected properly Turn Joystick off then on Contact Invacare Dealer for service 8 Controller Fault Contact Invacare Dealer for service NUMBER OF FLASHES ERR...

Page 77: ...2 Replacing Batteries and or Battery Cables page 67 SYMPTOM PROBABLE CAUSE SOLUTIONS JOYSTICK TIMEOUT displays and the wheelchair does not drive Joystick or input device is disconnected Error code 32...

Page 78: ...e Proportional or Digital Attendant control is active and can be used to drive the chair This is normal behavior SYMPTOM PROBABLE CAUSE SOLUTIONS Batteries draw excessive current when charging Battery...

Page 79: ...g this manual Read and understand this manual and any service information that accompanies a battery and charger before operating the wheelchair Don t perform installation or maintenance of batteries...

Page 80: ...aterials tires and wheels to be free from defects in materials and workmanship for a period of one 1 year from the date of purchase from Invacare or a dealer with a copy of the seller s invoice requir...

Page 81: ...ate of purchase from Invacare or a dealer with a copy of the seller s invoice required for coverage under this warranty Invacare warrants all electronics and electrical components excluding batteries...

Page 82: ...and gearboxes does not constitute a failure or defect and will not be repaired all devices will exhibit changes in operating noise due to aging The foregoing express warranty is exclusive and in lieu...

Page 83: ...Is the Table of Contents useful q q Does any information seem inaccurate misleading q q Do you understand that misuse of the product can cause injury or damage q q Explain ____________________________...

Page 84: ...___ 7 Do you have suggestions for other ways of making this document easier to use Explain YES NO ____________________________________________ ____________________________________________ q q Thank Yo...

Page 85: ...Notes...

Page 86: ...Notes...

Page 87: ...Notes...

Page 88: ...Way Elyria Ohio USA 44035 440 329 6000 800 333 6900 Canada 570 Matheson Blvd E Unit 8 Mississauga Ontario L4Z 4G4 Canada 800 668 5324 www invacare com www invacare ca 1143190 N 03 2016 11 07 1143190N...

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