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Invacare TDX SP User's Manual

1. 5 Repair or 15 Operation niece RT l6 Wheelchairs with TRRO or TRBKTS Only Ces eati 17 odio ae bean Ge banca ct dean dois Laid ds 17 Electrical 18 5 apatite 18 eb EN dde 18 Charging a oo nba taeda 18 Rain Edo 19 Weight Training 19 ET 19 SECTION 2 EMI INFORMATION 20 SECTION 3 SAFETY HANDLING OF WHEELCHAIRS 22 Stability o 22 Coping with Everyday Obstacles 23 Note to Wheelchair 5818 24 Reaching Leaning and Bending Forward ssccsssssrssscrssrsssorssscrssscsssevsscevsssevsscssssssssevessevssseeseerss 24 Reaching Bending Backward 25 Pinch neono a a s 25 ETY Mmm C EN 26 Transferring
2. 5 Reinstall the rear shroud and secure in place with three mounting screws NOTE New Batteries MUST be fully charged before using otherwise the life of the battery ies will be reduced 6 If necessary charge the batteries Refer to Charging Batteries on page 62 When to Charge Batteries SPJ SPJ w PSS SPJ w ACC Joysticks NOTE For this procedure refer to FIGURE 10 5 The Information Gauge Display located on the front of the joystick housing it provides the state of battery charge including notification of when the battery requires charging It also provides the following information to the user on the status of the wheelchair lit indicating well Batteries Information Gauge Display charged batteries 2 AMBER LEDs indicating batteries are moderately charged Recharge batteries before taking a long trip C RED LEDs are lit indicating batteries are running out of charge Recharge batteries as soon as Batteries Full Battery Charger possible Programming Port FIGURE 10 5 SPJ SPJ w PSS and w ACC Joysticks MPJ Joystick NOTE For this procedure refer to FIGURE 10 6 on page 61 The far right side of the display screen is the Battery Gauge Display BGD It provides information on the remaining charge in the batteries At full charge solid blocks fill in all ten segments between E Empty and F Full iig As the batter
3. SNOWN Tor Proper battery on positive and negative battery terminals Replace cable s SS connection See Owner s Manual part number immediately if cable s insulation becomes damaged Failure to NY 1114809 These recommendations MUST be observe these warnings may result in an electrical short with 4 followed otherwise injury and damage may serious personal injury and or damage to the electrical system P N 1114848 Rev A 2 03 See Owner s Manual part number 1114809 DO NOT remove fuse or mounting hardware from POSITIVE 3 Cross Hole RED battery cable mounting screw USE this Negative Disconnect Connect from to E x i Battery Controller Wiring Harness Battery Terminal w INegative 209 battery terminal p Mounting lt gt i Terminal Terminal yu configuration 2 unting BLACK Bracket 7 Negative res J TS i BLACK so eae B Positive i this battery GP24 Nee iTermipa inal terminal mwrw 1 Batteries WI i configuration Rev B 6 04 Use GP24 Batteries Only See Owner s Use GP24 Batteries Only See Owner s Manual p n 1114809 Manual p n 1114809 P N 1118355 P N 1118355 REV 2 03 TDX SP 12 Part 1143190 LABEL LOCATIONS Wheelchairs with TRRO THIS WHEELCH
4. and From Other 27 Part No 1143190 3 TDX SP TABLE OF CONTENTS TABLE OF CONTENTS SECTION 4 SAFETY INSPECTION TROUBLESHOOTING 28 Safety Inspection Cheek lists 28 Inispect Adjust Initially 28 iu hd eee pnto 29 lrispect Adjust MONEY sane ao ende RR pan Din eae 29 lhspect Adjust Periodically 2 tret tton tto beb 30 Inspect Adjust Every e nie pertingit 30 4 2 te ierunt aspice Sepe 30 Froublesh oting 30 Troubleshooting Electrical ern rre erri teh tam to dete etia Ro Re Peau 3l w PSS or Joysticks 31 PSP Joysticks or DISDIayS 32 Checking Battery Charge 34 SECTION 5 WHEELCHAIR OPERATION 35 Operating the Wheelchall 4 tetto iac 35 Turning the Power ius or eager e ote parete Pa Poeno 35 Using the Joystick to Driv
5. NOTE For this procedure refer to FIGURE 11 4 1 The pelvic belt should be worn low 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 wheelchair armrests or wheels Refer to FIGURE 11 4 for proper and improper positioning of the belts 4 Ensure the belt s are not twisted 5 Adjust belts as firmly as possible being mindful of user comfort DO POSITION BELT INSIDE OF ARMRESTS WHEELS ETC DO NOT POSITION BELT OUTSIDE OF ARMRESTS WHEELS ETC FIGURE 11 4 Positioning Belts Part No 1143190 71 TDX SP LIMITED WARRANTY PLEASE NOTE THE WARRANTY BELOW HAS BEEN DRAFTED TO COMPLY WITH FEDERAL LAW APPLICABLE TO PRODUCTS MANUFACTURED AFTER JULY 4 1975 This warranty is extended only to the original purchaser who purchases this product when new and unused from Invacare or a dealer This warranty is not extended to any other person or entity and is not transferable or assignable to any subsequent purchaser or owner Coverage under this warranty will end upon any such subsequent sale or other transfer of title to any other person This warranty gives you specific legal rights and you may also have other legal rights which vary from state to state Invacare warrants the base frame to be free from defects in materials and workmanship for a period of five 5 years from the da
6. TDXSP Adult 0 54 inches 13 7 mm TDX SP Junior 0 51 inches 12 95 mm Point P NOTE Rear view of the wheelchair and human surrogate secured on test platform and tilted to 45 Test Platform 177777777 Seating System A WARNING This wheelchair has been tested for seating in a motor vehicle with the factory installed seating system ONLY Ensure that the factory installed seating system is secured to the wheelchair frame before operation Refer to the seating system owner s manual TDX SP 70 Part No 1143190 SECTION TRANSPORT READY PACKAGE TRRO Positioning Belts A WARNING The angle of the pelvic belt should be within the preferred zone of 45 to 75 dede degrees to the horizontal OR within the optional zone of 30 to 45 degrees to the referred Zone horizontal amp s Optional Zone Steeper side view pelvic belt angles are especially important if the pelvic belt is intended to be used for postural support in addition to occupant restraint in a frontal crash Steeper angles will reduce the tendency for a vertical gap to develop between the user and the belt due to compliance of seat cushions and belt movement thereby reducing the tendency for the user to slip under the belt and for the belt to ride up on the soft abdomen during normal use Steeper belt angles also reduce the tendency for upper torso belts to pull the pelvic belt onto the abdomen during frontal impact loading
7. before driving chair P N 1118367 4 pole motor Rev A 3 03 Weight Capacity Label located here WARNING Wiring Diagram and Battery Install Remove for 22NF Batteries p 22NF batteries with terminal configuration DO REMOVE THIS LABEL 5 positive on the left and negative on the right The POSITIVE RED Battery Cable MUST connect to the shown MUST be used 22NF batteries that POSITIVE Battery Terminal s Post s The NEGATIVE 7A 1 have the reverse terminal configuration MUST BLACK Battery Cable MUST connect to the NEGATIVE Battery 3 not be used Terminals MUST have cross Terminal s Post s DO NOT allow Battery Cable s to contact hole located as shown for proper battery the opposite Battery Terminal s Post s Replace cable s W 2 connection See Owner s Manual These immediately if cable s insulation becomes damaged Install recommendations MUST be followed protective caps on POSITIVE and NEGATIVE battery otherwise injury and or damage may occur terminals Failure to observe these warnings may result in SZ P N 1114847 Rev 2 04 electrical short with serious personal injury and or damage to the electrical system See Owner s Manual Cross Hole DO NOT remove fuse or mounting hardware from POSITIVE RED battery cable mounting screw Positive Terminal USE this battery Disconnect Connect from to
8. Mounting NS Controller Wiring Harness terminal Bracket NEGATIVE d il Battery Terminal a configuration 22nf Rear Battery DO NOT DO NOT use REMOVE BLACK Battery Cable Ee 125 itive this battery FSHVBF BLACK Battery Cable i inal terminal Batt NEGATIVE r N Cable y Battery Terminal configuration Insulator Nut 22nf Front Battery Battery Tray P N 1114826 Rev B 11 29 06 Utiliser les batteries 22NF seulement Se r f rer au manuel de l utilisateur Use 22NF Batteries Only See Owner s Manual P N 1118356 P N 1118356 REV B 8 04 Part No 1143190 11 TDX SP LABEL LOCATIONS Wheelchairs with GP24 Batteries WARNING Diagram and Battery Install Remove for GP24 Batteries DO NOT REMOVE THIS LABEL The POSITIVE RED Battery Cable MUST connect to the POSITIVE Battery Terminal s Post s The NEGATIVE A WARNING GP24 batteries with terminal configuration negative on the left and positive on the right as shown MUST be used GP24 batteries that have the reverse terminal configuration MUST BLACK Battery Cable MUST connect to the NEGATIVE Battery Vd NN WS NI Pe J not be used Terminals MUST have a cross Terminal s Post s DO NOT allow Battery Cable s to contact hole ted h f the opposite Battery Terminal s Post s Install protective caps ole
9. 68 Wheelchair Anchored Belts eee eese eetee teta ttn tata ttn tate tn sata ntn sa tass 68 70 Seating SV SCID 70 Positioning Belts ati athe aaa 71 LIMITED WARRANTY 72 REGISTER YOUR PRODUCT The benefits of registering Safeguard your investment Ensure long term maintenance and servicing of your purchase Receive updates with product information maintenance tips and industry news Invacare can contact you or your provider if servicing is needed on your product It will enable Invacare to improve product designs based on your input and needs UAWN Register ONLINE at www invacare com Or Complete and mail the form on the next page Any registration information you submit will be used by Invacare Corporation only and protected as required by applicable laws and regulations TDX SP 6 Part 1143190 Cut Along Line 3 lt lt lt PRODUCT REGISTRATION FORM Register ONLINE at www invacare com or Complete and mail this form Name Address City State Province Zip Postal Code Email Phone No Fold WW here Invacare Model No Serial No Purchased From Date of Pur
10. Connected Devices Screen Programmable Mono Port 1 2 or External Mode Switch The programmable mono port or external mode switch input is located at the rear of the joystick on the left side The programmable mono port input offers the choice of three options e Remote drive select Remote stop mode reset input Single actuator input The single switch functions operate through mono port 1 An optional y cable allows a second programmable function through mono port 2 Remote Stop Switch The remote stop switch is used to stop the wheelchair Remote Mode Reset Switch The remote mode reset switch functions the same way as the mode switch Refer to Mode Switch on page 44 Part No 1143190 43 TDX SP SECTION 5 WHEELCHAIR OPERATION Remote On Off Switch The remote On Off switch input is located at the rear of the joystick on the right side and allows the power switch to be operated by an ability switch normally open momentary switch with mono plug To use the remote On Off feature the Drive Select On Off switch must be in the On position Each activation of the ability switch will alternately turn the joystick On or Off Mode Switch NOTE For this procedure refer to FIGURE 5 4 on page 40 The mode switch is used to select the operating mode for the wheelchair The mode switch is located on the joystick A mode switch is needed whenever any of the following operating modes are programmed e Environmental Cont
11. The number or type of flashes indicates the nature of the error If multiple errors are found only the first error encountered by the control module will be displayed Information Gauge Display Diagnostics DISPLAY Information Gauge Display a 5 DESCRIPTION All LEDs are off DEFINITION Power is off COMMENTS All LEDs are on Left RED LED is flashing Power is on Battery charge is low Fewer than three LEDs on implies reduced battery charge The batteries should be charged as soon as possi ble Left to Right chase alternating with steady display Joystick is in programming inhibit and or charging mode The steady LEDs indicate the current state of the battery charge Part No 1143190 All LEDs are flashing slowly 31 Joystick has detected Out of Neutral at Power Up mode Release the joystick back to Neutral TDX SP SECTION 4 SAFETY INSPECTION TROUBLESHOOTING Service Indicator Light Diagnostics NUMBER OF FLASHES ERROR CODE DESCRIPTION POSSIBLE SOLUTION User Fault Release joystick to neutral and try again Battery Fault Charge the batteries Refer to Charging Batteries on page 62 Check that battery cables are connected properly If necessary replace batteries Refer to Replacing Batteries on page 55 Left Motor Fault Contact Invacare Dealer for service Right Motor Fault Contact Invacar
12. displays The Proportional or Digital Attendant control is active and can be used to drive the chair Error code 05 This is normal behavior Batteries draw excessive current when charging Battery failure Electrical malfunction Have batteries checked for shorted cell Replace if necessary Contact Dealer Invacare for service Battery indicator flashes the charge level is low immediately after recharge Battery failure Malfunctioning battery charger Electrical malfunction Check batteries for shorted cell Replace if necessary Contact Dealer Invacare for Service Contact Dealer Invacare for Service Battery indicator flashes the charge level is low too soon after being recharged Batteries not charged Weak batteries Have charger checked Replace batteries if necessary Refer to Replacing Batteries on page 55 Motor chatters or runs irregular Electrical malfunction Contact Dealer Invacare for Service Joystick erratic or does not respond as desired Damaged motor coupling Electrical malfunction Controller programmed improperly Contact Dealer Invacare for Service Contact Dealer Invacare for Service Contact Dealer Invacare to have controller reprogrammed Wheelchair does not respond to commands Poor battery terminal connection Have terminals cleaned Power indicator off even after recharging Electrical malfu
13. Battery 57 Removing Installing the Batteries From Into the Wheelchair sees 57 Removing the Front Shroud Battery Retention Bracket and Rear Shroud 57 Removing the Batteries from Wheelchair eese entente tnnt 59 Installing Batteries into Wheelchair 59 Installing the Front Shroud Battery Retention Bracket and Rear Shroud 60 When to Charge Batteries eter ut rhet rod dodi e RD 61 SPJ w PSS and SPJ w ACC 61 OVS o Pep uc Ea pite ptm 61 Charging Batteries 62 Description and Use of Battery 2 62 Part No 1143190 5 TDX SP SECTION 1 1 5 READY PACKAGE TRRO 64 About Transport 65 Compliance Nf Or Mation 65 SDSCITEAHODS 66 Securing the Wheelchair to the 2 122222212 66 Positioning the Wheelchair in the 66 SecurefBent 5 67 Securing the Wheelchair 67 Sec ring the OCCUPA RE cea ttt tede ta tae o DE teg
14. COVER AND BATTERY COVER AND TIE WRAP DETAIL TIE WRAP DETAIL RED Battery BLACK Battery BLACK Battery MERE Terminal Cover RED Terminal Cover Terminal Cover BLACK Terminal Cover Tie Wrap Battery Wiring Harness cu e bey Wire ph b NEGATIVE Harness Cable Y Battery Cable FOR FRONT NG FOR FRONT BATTERY d BATTERY Bracket of POSITIVE Battery NEGATIVE Battery Cable NEGATIVE Battery Cable Battery Cable FOR REAR Connector BATTERY Bracket FOR REAR GR Battery BATTERY 1 Connector Locknut Bracket Lu ue NEGATIVE attery Cable oui IVE Battery Cable POSITIVE E Battery POSITIVE Terminal NEGATIVE Battery Battery Post Battery Terminal Terminal Terminal Post Post Post Locknut Nr Mounti Mounting ounting Battery Screw GP24 Battery Screw FIGURE 10 1 Replacing Batteries TDX SP 56 Part 1143190 SECTION 10 Cleaning Battery Terminals A WARNING Most batteries are not sold with instructions However warnings are frequently noted on the cell caps Read them carefully DO NOT allow the liquid in the battery to come in contact with skin clothes or other possessions It is a form of acid and harmful or damaging burns may result Should the liquid touch your skin wash the area
15. Check that all labels are present and legible Replace if necessary Inspect electrical components for signs of corrosion Replace if corroded or damaged Inspect Adjust Every 18 Months Replace motor brushes and gearbox coupling 4 pole Inspect Adjust Every 2 Years For optimum performance replace gas locking cylinders Troubleshooting Mechanical Lu tr 9 Zo lt 2 lt lt 9 jw I ui 2 SOLUTIONS 5 lt gt lt 55 2 wu z I 9 X X X If pneumatic check tires for correct and equal pressure X X Check for loose stem nuts bolts Check that casters contact ground at the same time X X If pneumatic check tires for correct and equal pressure TDX SP 30 Part No 1143190 SECTION 4 SAFETY INSPECTION TROUBLESHOOTING Troubleshooting Electrical NOTE For additional troubleshooting information and explanation of error codes refer to the individual Electronics Manual supplied with each wheelchair SPJ w PSS or SPJ w ACC Joysticks The joystick information gauge and the service indicator give indications of the type of fault or error detected by the control module When a fault is detected the wheelchair may stop and not drive The LEDs on the information gauge may flash in a particular pattern or the service indicator light will flash
16. IMMEDIATELY and thoroughly with cool water In serious cases or if eye contact is made seek medical attention IMMEDIATELY 1 Examine battery terminals for corrosion 2 Verify the plastic caps are in place over battery cell holes 3 Clean terminals by using a battery cleaning tool wire brush or medium grade sand paper NOTE Upon completion areas should be shiny not dull 4 Carefully dust off all metal particles Removing Installing the Batteries From Into the Wheelchair Removing the Front Shroud Battery Retention Bracket and Rear Shroud CAUTION Place the wheelchair in a well ventilated area where work can be performed without risking damage to carpeting or floor covering NOTE For this procedure refer to FIGURE 10 2 on page 58 1 Verify the joystick On Off switch is in the Off position 2 Remove the three mounting screws that secure the rear shroud to the wheelchair 3 Remove the rear shroud from the wheelchair NOTE The front shroud and battery retention bracket are removed from and installed onto the wheelchair frame as a single unit 4 Remove the two mounting screws securing the front shroud battery retention bracket to the wheelchair Wheelchairs with Footboards Only Remove the mounting screw washer securing the footboard support to the wheelchair frame Lift up to unhook the battery retention bracket from the wheelchair frame and remove the front shroud battery retention
17. TRBKTS WARNINGS Only use the transport brackets included with TRRO and TRBKTS for the purposes described in this manual Battery support brackets MUST be installed at all times Otherwise the wheelchair will not be WC 19 compliant Refer to Removing Installing the Batteries From Into the Wheelchair on page 57 A WARNING Invacare products are specifically designed and manufactured for use in conjunction with Invacare accessories Accessories designed by other manufacturers have not been tested by Invacare and are not recommended for use with Invacare products The seat positioning strap is a positioning belt ONLY It is not designed for use asa safety device withstanding high stress loads such as auto or aircraft safety belts If signs of wear appear belt MUST be replaced IMMEDIATELY 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 of up to 3 inches The following warnings apply specifically to the SureStep feature DO NOT useon inclines greater than 9 DONOT useon inclines with wet slippery icy or oily surfaces This may include certain painted or otherwise treated wood surfaces DO NOT traverse down ramps at high speed Doing so will reduce traction and increase stopping
18. Test Invacare has tested its power wheelchairs in accordance with ISO 7176 Rain Test This provides the end user or his her attendant sufficient time to remove his her power wheelchair from a rain storm and retain wheelchair operation DO NOT leave power wheelchair in a rain storm of any kind DO NOT use power wheelchair in a shower DO NOT leave power wheelchair in a damp area for any length of time Direct exposure to rain or dampness will cause the wheelchair to malfunction electrically and mechanically may cause the wheelchair to prematurely rust or may damage the upholstery Check to ensure that the battery covers are secured in place joystick boot is NOT torn or cracked where water can enter and that all electrical connections are secure at all times DO NOT use if the joystick boot is torn or cracked If the joystick boot becomes torn or cracked replace IMMEDIATELY Weight Training 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 kind of weight training If occupant uses said wheelchair as a weight training apparatus INVACARE SHALL NOT BE LIABLE FOR BODILY INJURY AND THE WARRANTY IS VOID Weight Limitation Refer to Typical Product Parameters for Typical Product Parameters on page 14 to determine the weight limit total combined weight of user and any attachments of your wheelchair model DO NOT exceed the limit
19. When transferring position yourself as far back as possible in the seat This will prevent broken screws damaged upholstery and the possibility of the wheelchair tipping forward NOTE For this procedure refer to FIGURE 3 5 NOTE Adequate mobility and upper body strength is required to perform this activity independently 1 Position the wheelchair as close as possible along side the seat to which you are transferring with the casters gt aligned parallel with the object Minimize Gap Distance N Engage motor locks Refer to Disengaging Engaging Motor Lock Levers on page 48 Shift body weight into seat with transfer d NOTE During independent transfer little or no seat platform will be beneath you Use a transfer board if at all possible FIGURE 3 5 Transferring To and From Other Seats Part No 1143190 27 TDX SP SECTION 4 SAFETY INSPECTION TROUBLESHOOTING SECTION 4 SAFETY INSPECTION TROUBLESHOOTING NOTE Every six months take your wheelchair to a qualified technician for a thorough inspection and servicing Regular cleaning will reveal loose or worn parts and enhance the smooth operation of your wheelchair To operate properly and safely your wheelchair must be cared for just like any other vehicle Routine maintenance will extend the life and efficiency of your wheelchair Initial adjustments should be made to suit your personal body structure needs and preference Thereafter follow
20. causes the wheelchair to move in that direction Part No 1143190 35 TDX SP SECTION 5 WHEELCHAIR OPERATION The joystick has proportional drive control meaning that the further it is pushed from the upright neutral position the faster the wheelchair moves The maximum speed however is limited by the setting of the speed control knob To slow the wheelchair to a stop simply release the joystick The wheelchair has automatic speed and direction compensation to minimize corrections When first learning to drive select a slow speed and try to drive the wheelchair as slowly as possible by pushing the joystick slightly forward This exercise will help you learn to utilize the full potential of the proportional control and allow you to start and stop smoothly To drive the wheelchair perform the following 1 Adjust speed control knob to the appropriate setting 2 Turn the power On Refer to Turning the Power On Off on page 35 3 Maneuver the joystick in the following manner MOVEMENT ACTION To Move To Move FORWARD Push joystick forward towards Left Forward the front of the wheelchair Front of REVERSE Pull joystick back towards the ahe ichak rear of the wheelchair To Move Right Turn RIGHT Move joystick toward the right To Move side of the wheelchair Bacleward Turn LEFT Move joystick toward the left side of the wheelchair Rear of Joystick STOP Release the joystick and the Wheelchair
21. charger automatically reduces the charge from an initially high rate to a zero reading at a fully charged condition If left unattended the charger should automatically shut off when full charge is obtained There are some basic concepts which will help you understand this automatic process They are The amount of electrical current drawn within a given time to charge a battery is called the charge rate If due to usage the charge stored in the battery is low the charge rate is high as indicated by the GREEN light on the charger Initially the GREEN light will stay illuminated for a short period of time followed by a longer period of off time As a charge builds up the charge rate is reduced and the GREEN light will stay illuminated for a longer period of time followed by a shorter off time A WARNING NEVER leave the charger unattended when the breaker has tripped A fault condi tion exists Unplug and discontinue using immediately Contact an Invacare dealer NOTE If performing the charging procedures independently READ and CAREFULLY follow the individual instructions for each charger supplied or purchased TDX SP 62 Part 1143190 SECTION 10 NOTE If charging instructions are not supplied consult a qualified service technician for proper procedures Required Items TOOL a COMMENTS Battery Charger Supplied Extension Cord Not Supplied 1 Attach the battery charger co
22. currently selected Drive s Name Available choices are as follows Drive 1 Drive 2 Drive 3 Drive 4 X No Drive selected via the programmer NOTE Drive names can be customized Actual drive names may display differently BATTERY LEVEL This symbol shows the Battery Level and will change depending on the available INDICATOR battery power This indicator is shown on every screen STATUS MESSAGE This area displays status or instructions Part No 1143190 41 TDX SP SECTION 5 WHEELCHAIR OPERATION ITEM DESCRIPTION STATUS INDICATOR The status indicator will show a Warning exclamation point inside a triangle indicator when the chair has a condition that requires attention The status indicator will show a STOP sign when a serious condition exists The chair will not be allowed to operate The status indicator shows an Attendant Icon if the attendant s override switch is active The dotted box shows the area that contains the available modes in the cur rently selected drive The modes are programmed for each drive and are based upon the configuration of the chair These modes are highlighted when the Mode is active The operator changes modes by pressing the Mode Select Switch The available modes are as follows Drive Mode I through 4 Automatic Positioning Actuator Control Switch Mode 4 switch 4 switch 2 levels etc ECU Output Activated 1 through 4 RIM Mo
23. distance The end user s weight can materially affect traction on sloped surfaces Great care should be taken when traversing such slopes To determine and establish your particular safety limits practice use of this product on various sloping surfaces in the presence of a qualified healthcare provider before attempting active use of this wheelchair Other general warnings listed within this document also apply Wheelchairs should be examined during maintenance for signs of corrosion water exposure incontinence etc Electrical components damaged by corrosion should be replaced IMMEDIATELY Wheelchairs that are used by incontinent users and or are frequently exposed to water may require replacement of electrical components more frequently TDX SP 10 Part 1143190 LABEL LOCATIONS LABEL LOCATIONS All Wheelchairs NO WHEELCHAIR HAS BEEN APPROVED FOR USE AS A SEATING SURFACE WITHIN A MOTOR VEHICLE THIS LABEL IS FOR INFORMATIONAL PURPOSES ONLY LIABILITY ISSUES WERE NOT CONSIDERED IN THE ATTACHMENT OF THIS LABEL AUCUN FAUTEUIL ROULANT ETE APPROUVE POUR ETRE UTILISE COMME SIEGE L INT RIEUR D UN V HICULE MOTORISE CETTE ETIQUETTE PEUT ETRE UTILISEE TITRE D INFORMATION ET PAS ETE AFFICHEE ICI POUR DES RAISONS DE RESPONSABILITE LEGALE Serial Number Label is located on the right side rear swingarm DRIVE PUSH v Ensure both clutches Located on each
24. exists between head tube cap and walking beam Detail A pinch point exists between walking beam head tube cap and telescoping tube when TDX SP is at the lowest seat to floor height Detail Pinch point may occur when rotating the footboard assembly Detail NOTE For this procedure refer to FIGURE 3 4 DETAIL DETAIL DETAIL Telescoping Pinch Tube Walking Point p Pinch Point Beam Walki gt N Headtube Headtube Cap Cap P Front 2 Caster Front Caster FIGURE 3 4 Pinch Points Part No 1143190 25 TDX SP SECTION 3 SAFETY HANDLING OF WHEELCHAIRS Stairways A WARNING DO NOT attempt to move an occupied power wheelchair between floors using a stairway Use an elevator to move an occupied power wheelchair between floors If moving a power wheelchair between floors by means of a stairway the occupant MUST be removed and transported independently of the power wheelchair Extreme caution is advised when it is necessary to move an unoccupied power wheelchair up or down the stairs Invacare recommends using two assistants and making thorough preparations Make sure to use ONLY secure non detachable parts for hand hold supports DO NOT attempt to lift the wheelchair by any removable detachable parts Lifting by means of any removable detachable parts of a wheelchair may result in injury to the user or damage to the wheelchair The
25. inches with head rest 45 inches with head rest WITH FORMULA CG TILT ONLY 36 5 to 40 5 inches WITH ELEVATING ASBA SEAT 35 5 to 41 5 inches OVERALL LENGTH WITH CENTER MOUNT FRONT RIGGING 42 9 inches 0 WITHOUT FRONT RIGGINGS 35 25 inches WEIGHT BASE ONLY WITHOUT 22NF BATTERIES 123 Ibs WITH TWO 22NF BATTERIES 221 Ibs WITHOUT GP24 BATTERIES 158 Ibs WITH TWO GP24 BATTERIES 260 Ibs WITH TRANSPORT READY OPTION Add 10 Ibs MOTOR 4 Pole HD 4 Pole DRIVE AXLE Non adjustable DRIVE WHEELS TIRES 14 x 3 inch Foam Filled or Pneumatic Standard CASTERS 6 x 2 inch Semi pneumatic with Precision Sealed Bearings CASTER FORKS Two side fork Standard One sided fork Optional BATTERY REQUIREMENTS Use MK p n M24SLDG or p n M22NFSLDG batteries only FOOTRESTS Telescoping Front Rigging Supports 2 inch and 4 inch long Pivot Slide Tube SEAT TILT ANGLE ADJUSTMENT Adjustable 0 to 10 WEIGHT LIMITATION 4 POLE HD 4 POLE WITH ASBA SEAT Up to 300 Ibs Up to 400 Ibs WITH ASBA JR SEAT Up to 150 Ibs N A WITH VAN SEAT Up to 300 Ibs Up to 400 Ibs WITH FORMULA CG POWERED SEATING Up to 300 Ibs Up to 400 Ibs WITH ELEVATING ASBA SEAT Up to 300 Ibs N A NOTE All dimensions are 50 inches unless otherwise indicated Weight limitation is total weight user weight plus any additional items that the user may require back pack etc Example If weight limitation of the
26. individual occupies the wheelchair this may adversely affect the stability of the wheelchair resulting in serious bodily injury to the user and passenger and damage to the wheelchair and surrounding property TDX SP 22 Part 1143190 SECTION 3 SAFETY HANDLING OF WHEELCHAIRS A WARNING DO NOT attempt to reach objects if you have to move forward in the seat or pick them up from the floor by reaching down between your knees Many activities require the wheelchair user to reach bend and transfer in and out of the wheelchair These movements will cause a change to the normal balance center of gravity and weight distribution of the wheelchair To determine and establish your particular safety limits practice bending reaching and transferring activities in several combinations in the presence of a qualified healthcare professional before attempting active use of the wheelchair Proper positioning is essential for your safety When reaching leaning bending or bending forward it is important to use the casters as a tool to maintain stability and balance To assure stability and proper operation of your wheelchair you must at all times maintain proper balance Your wheelchair has been designed to remain upright and stable during normal daily activities as long as you DO NOT move beyond the center of gravity DO NOT lean forward out of the wheelchair any further than the length of the armrests Make sure the casters are point
27. or traversing curbs or other impediments Also be aware of detachable parts such as arms or legrests These must NEVER be used to move the wheelchair or as lifting supports as they may be inadvertently released resulting in possible injury to the user and or assistant s When learning a new assistance technique have an experienced assistant help you before attempting it alone Reaching Leaning and Bending Forward A WARNING DO NOT attempt to reach objects if you have to move forward in the seat or pick them up from the floor by reaching down between your knees NOTE For this procedure refer to FIGURE 3 2 Position the casters so that they are extended away from the drive wheels and engage wheel locks motor locks clutches FIGURE 3 2 Reaching Leaning and Bending Forward TDX SP 24 Part 1143190 SECTION 3 SAFETY HANDLING OF WHEELCHAIRS Reaching Bending Backward A WARNING DO NOT lean over the top of the back upholstery This will change your center of gravity and may cause you to tip over NOTE For this procedure refer to FIGURE 3 3 Position wheelchair as close as possible to the desired object Position the casters so that they are extended away from the drive wheels to create the longest possible Mince ase Reach pack myag E FIGURE 3 3 Reaching Bending Backward arm will extend without changing your sitting position Pinch Points A WARNING A pinch point
28. right as shown below MUST be used Batteries that have the reverse terminal configuration MUST not be used otherwise injury and damage may occur Terminals MUST have a cross hole in them as shown below PROPER BATTERIES TO USE DO NOT USE THIS TYPE OF BATTERY Terminal Cross C NEGATIVE POSITIVE Hole 1 Battery Battery 4 Terminal Post Terminal Terminal POSITIVE Post Post Battery Terminal Post FOR TDX SP WHEELCHAIRS USING GP24 BATTERIES Batteries with terminal configuration POSITIVE on the right and NEGATIVE on the left as shown below MUST be used Batteries that have the reverse terminal configuration MUST not be used otherwise injury and damage may occur Terminals MUST have a cross hole in them as shown below PROPER BATTERIES TO USE DO NOT USE THIS TYPE BATTERY NEGATIVE POSITIVE POSITIVE Battery Battery Battery Terminal Post Terminal Post Terminal NEGATIVE Post Battery Terminal Post TDX SP 54 Part No 1143190 SECTION 10 Replacing Batteries NOTE For this procedure refer to FIGURE 10 1 on page 56 NOTE The following tools are required to perform this procedure e Wire Cutter 1 Remove the batteries from the wheelchair Refer to Removing Installing the Batteries From Into the Wheelchair on page 57 2 Cutthe tie wraps that secure the battery terminal covers to the batt
29. the Wheelchair in the Vehicle A WARNING This wheelchair must be in a forward facing position during travel in a motor vehicle The recommended clear zones for wheelchair seated occupants restrained by BOTH pelvic and upper torso belt s and ONLY by a pelvic belt are shown in the diagrams and described below Frontal Clear Zones FCZ need to be Side View LARGER when upper torso belt s are Frontal Cleat NOT used I 16 in 4 The rear clear zone of 16 is measured from the rearmost point on an occupant s head The frontal clear zone is measured from the frontmost point on an occupant s head and is 26 inches with pelvic and upper torso belt s and 37 inches with ONLY a pelvic belt The frontal clear zone may not be achievable for wheelchair seated drivers The estimated seated height HHT from the ground or floor to the top of the wheelchair seated occupant s head ranges from approximately 47 inches plein decere for small adult female to about 61 Frontal Clear Zone inches for a tall adult male TDX SP 66 Part No 1143190 SECTION TRANSPORT READY PACKAGE TRRO Securement Points Tie Down Brackets Tie Down Bracket Tie Bracket FIGURE 11 1 Securement Points Securing the Wheelchair This wheelchair is to be used only with Wheelchair Tie down and Occupant Restraint Systems WTORS that have been installed in accordance with the manufacture
30. transport brackets only to secure an unoccupied wheelchair during transport As of this date the Department of Transportation has not approved any tie down systems for transportation of a user while in a wheelchair in a moving vehicle of any type It is Invacare s position that users of wheelchairs should be transferred into appropriate seating in vehicles for transportation and use be made of the restraints made available by the auto industry Invacare cannot and does not recommend any wheelchair transportation systems Compliance Information This wheelchair conforms with the requirements of the ANSI RESNA WC Vol 1 Section 19 NOTE ANSI American National Standards Institute RESNA Rehabilitation Engineering and Assistive Technology Society of North America This wheelchair has been dynamically tested in a forward facing mode with the specified crash test dummy which corresponds to a person with a weight of 114 209 pounds restrained by BOTH pelvic and upper torso belts in accordance with ANSI RESNA WC Vol 1 Section 19 BOTH pelvic and upper torso belts should be used to reduce the possibility of head and chest impacts with vehicle components Part No 1143190 65 TDX SP SECTION TRANSPORT READY PACKAGE TRRO Specifications MODEL MOTOR WHEELCHAIR WEIGHT LIMIT ADULT SP HD 4 Pole HD Up to 400 pounds TDX SP 4 Pole Up to 300 pounds Up to 150 pounds Securing the Wheelchair to the Vehicle Positioning
31. A WARNING After ANY adjustments repair or service and before use make sure that all attaching hardware is tightened securely otherwise injury or damage may result Before performing any maintenance adjustment or service verify that ON OFF switch on the joystick is in the OFF position DO NOT stand on the flip up footboard When getting in or out of the wheelchair make sure that the flip up footboard is in the upward position LIMITED CLEARANCE BETWEEN FOOTBOARD AND CASTER The user s feet MUST remain on the footboard while operating the wheelchair If the user s feet are allowed to rest off the side of the footboard they may come in contact with the caster possibly resulting in injury Removing Installing the Footboard NOTE For this procedure refer to FIGURE 8 1 on page 51 Removing 1 Remove the socket heat screw three washers spacer and locknut that secures the footboard to the footboard support 2 Remove the footboard from the footboard support Installing A WARNING Pinch point may occur when rotating the footboard assembly Position the footboard onto the footboard support so that the mounting holes in the wheelchair frame align with the desired mounting holes in the footboard support N Using the socket heat screw three washers spacer and locknut secure the footboard to the footboard support TDX SP 50 Part 1143190 SECTION 8 FOOTBOARD ASSEMBLY Footboard Support Washe
32. AIR COMPLIES WITH ANSI RESNA WC 19 A WARNING Refer to attached TRANSPORT READY OPTION Instruction Card and wheelchair Owner s Manual before use P N 1082692 REV 08 05 TIE DOWN POINT 1083199 TIE DOWN POINT 1083199 WARNING Adjustments to the wheelchair may void WC 19 compliance To maintain compliance refer to wheelchair service manual before making any adjustments 1134848 Rev A 09 05 1083199 AWARNING SUNE LOK A WARNING This occupant restraint FE200974 205INV manust ort sped pelvic belt conforms with MXXXXXX wall mounted vehicle placard is pelvic belt is for use wi ANSI RESNA WC 19 RECIPE EIR SO CAIs ROA in FORWARD facing FMVSS 150 10542 1 AND CSA 2605 direction only Wheelchairs without TRRO NOTE Auto style seat AWARNING positioning strap shown This This seat chest positioning strap is NOT intended f int i label is also on the airline style moving motor veil and DOES NOT SER conform with WC 19 If sent positioning strap Part No 1143190 13 TDX SP TYPICAL PRODUCT PARAMETERS TYPICAL PRODUCT PARAMETERS BASE LENGTH 35 25 inches OVERALL WIDTH OF BASE TDS SP WITH TWO 22NF BATTERIES 24 inches without joystick TDX SP WITH TWO 24 BATTERIES OR WITH THREE 22NF BATTERIES 25 5 inches without joystick OVERALL HEIGHT WITH ASBA SEAT 35 5 to 39 5 inches WITH VAN SEAT 38
33. AND THE SOLE REMEDY FOR VIOLATIONS OF ANY WARRANTY WHATSOEVER SHALL BE LIMITED TO REPAIR OR REPLACEMENT OF THE DEFECTIVE PRODUCT PURSUANT TO THE TERMS CONTAINED HEREIN THE APPLICATION OF ANY IMPLIED WARRANTY WHATSOEVER SHALL NOT EXTEND BEYOND THE DURATION OF THE EXPRESS WARRANTY PROVIDED HEREIN AND INVACARE SHALL NOT BE LIABLE FOR ANY CONSEQUENTIAL OR INCIDENTAL DAMAGES WHATSOEVER SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGE OR LIMITATION OF HOW LONG AN IMPLIED WARRANTY LASTS SO THE ABOVE EXCLUSION AND LIMITATION MAY NOT BE APPLICABLE THIS WARRANTY SHALL BE EXTENDED TO COMPLY WITH STATE PROVINCIAL LAWS AND REQUIREMENTS Invacare Corporation www invacare com USA Canada One Invacare Way 570 Matheson Blvd E Unit8 Invacare SureStep Yes you and Elyria Ohio USA Mississauga Ontario the Medallion Design are registered 44036 2125 L4Z 4G4 Canada trademarks of Invacare Corporation 800 333 6900 800 668 5324 TDX MK6i MP SP and Formula are trademarks of Invacare Corporation Yes you can 9 2007 Invacare Corporation Part No 1143190 Rev C 02 21 07
34. ELCHAIR OPERATION SECTION 5 WHEELCHAIR OPERATION A WARNING After ANY adjustments repair or service and before use make sure that all attaching hardware is tightened securely otherwise injury or damage may result Set up of the Electronic Control Unit is to be performed only by a qualified techni cian The final adjustments of the controller may affect other activities of the wheel chair Damage to the equipment could occur under these circumstances Operating the Wheelchair Turning the Power On Off NOTE For this procedure refer to FIGURE 5 1 1 Toturn the power On perform one of the following steps JOYSTICK ACTION Move the On Off switch Forward to the On position SPJ Press the On Off button 2 Turning the power Off can be achieved by performing one of the following steps JOYSTICK ACTION Move the On Off switch Back to the Off position Press the On Off button SPJ Joysticks MPJ Joystick On Off Switch FIGURE 5 1 Turning the Power On Off Using the Joystick to Drive the Wheelchair NOTE For this procedure refer to FIGURE 5 2 on page 36 The joystick is located on the joystick housing and provides smooth control of speed and direction It is equipped with 360 degrees of mobility for ease of operation The joystick is spring loaded and automatically returns to the upright neutral position when released Pushing the joystick in a given direction
35. GREEN LED flashes to indicate that the joystick is in speed limit mode Speed limit mode limits the drive speed to a pre programmed value typically when the seat has been elevated and the wheelchair is required to drive at 20 speed Part No 1143190 37 TDX SP SECTION 5 WHEELCHAIR OPERATION Speed Control Buttons The speed control buttons tortoise button and hare button are used to set and adjust the maximum speed 1 adjust the speed perform one of the following Adjust Speed in 20 Increments 5 Speed Mode Press the tortoise button or hare button to decrease increase the speed 20 increments The larger bars in the speedometer will light e Adjust Speed in Smaller Increments VSP Mode Perform the following steps i Press and hold both the tortoise button and hare button 4 until the joystick beeps ii Perform one of the following e Press the tortoise button or hare button ey to decrease increase the speed in 2076 increments The larger bars in the speedometer will light e Press and hold the tortoise button or hare button to decrease increase the speed in smaller increments The smaller bars in the speedometer will light Joystick The joystick has proportional drive 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 limite
36. Joystick Mounting Tube FIGURE 5 10 Repositioning Joystick Adjustable ASBA Seats 5 Using the three hex mounting screws and washers secure both halves of the mounting bracket to the arm tube 6 Slide the joystick mounting tube through the mounting bracket to the desired position 7 Turn the adjustment lock lever to secure the joystick mounting tube into the mounting bracket Disconnecting Connecting the Joysticks NOTE For this procedure refer to FIGURE 5 11 on page 47 NOTE The joystick connector is located at the rear of the seat frame SPJ Joysticks Disconnecting 1 Loosen the thumb screws on the joystick connector 2 Disconnect the joystick connector from the controller connector Connecting 1 Align the joystick connector with the controller connector 2 Secure the joystick connector to the controller connector using the thumb screws on the controller connector TDX SP Part No 1143190 A WARNING The excess joystick cable must be coiled and tie wrapped to the rear of the seat frame to ensure that cable does NOT become entangled or damaged during normal operation of seating sys tem otherwise injury or damage may result 3 If necessary coil and tie wrap excess joystick cable to rear of seat frame MPJ Joysticks NOTE For this procedure refer to FIGURE 5 Disconnecting 1 Pull the latch away from the joystick connector 2 Disconnect the joystick connector from the rem
37. Owner s Operator and Maintenance Manual TDX SP Power Wheelchair Base DEALER This manual MUST be given to the user of the wheelchair USER BEFORE using this wheelchair read this manual and save for future reference For more information regarding Invacare products parts and services gt please visit www invacare com Yes you can REFERENCE DOCUMENTS A WARNING A QUALIFIED TECHNICIAN MUST PERFORM THE INITIAL SET UP OF THIS WHEELCHAIR ALSO A QUALIFIED TECHNICIAN MUST PERFORM ALL PROCEDURES IN THE SERVICE MANUAL WHEELCHAIR USERS DO NOT SERVICE OR OPERATE THIS EQUIPMENT WITHOUT FIRST READING AND UNDERSTANDING THE OWNER S OPERATOR AND MAINTENANCE MANUAL AND 2 THE SEATING SYSTEM S MANUAL IF APPLICABLE IF YOU ARE UNABLE TO UNDERSTAND THE WARNINGS CAUTIONS AND INSTRUCTIONS CONTACT INVACARE TECHNICAL SUPPORT BEFORE ATTEMPTING TO SERVICE OR OPERATE THIS EQUIPMENT OTHERWISE INJURY OR DAMAGE MAY RESULT DEALERS AND QUALIFIED TECHNICIANS DO NOT SERVICE OR OPERATE THIS EQUIPMENT WITHOUT FIRST READING AND UNDERSTANDING 1 THE OWNER S OPERATOR AND MAINTENANCE MANUAL 2 THE SERVICE MANUAL IF APPLICABLE AND 3 THE SEATING SYSTEM S MANUAL IF APPLICABLE IF YOU ARE UNABLE TO UNDERSTAND THE WARNINGS CAUTIONS AND INSTRUCTIONS CONTACT INVACARE TECHNICAL SUPPORT BEFORE ATTEMPTING TO SERVICE OR OPERATE THIS EQUIPMENT OTHERWISE INJURY OR DAMAGE MAY RESULT REFERENCE DOCUMEN
38. SENGAGE Push the rear caster assembly and drive wheel on both sides of the wheelchair Outside of 1 Perform one of the following Wheelchair FIGURE 6 1 Disengage PUSH Push motor lock levers down Engage DRIVE Pull motor lock FIGURE 6 1 Disengaging Engaging Motor levers up Lock Levers Motor Lock Lever TDX SP 48 Part No 1143190 SECTION 7 WHEEL LOCKS SECTION 7 WHEEL LOCKS A WARNING After ANY adjustments repair or service and before use make sure that all attaching hardware is tightened securely otherwise injury or damage may result CAUTION DO NOT use the wheel locks when the wheelchair power is on and the clutches are engaged otherwise damage to the wheelchair may result NOTE Use the wheel locks whenever the clutches are disengaged and the wheelchair is being pushed Disengaging Engaging the Wheel locks NOTE For this procedure refer to FIGURE 7 1 Engaging 1 Push handle forward away from tire to engage wheel lock 2 Repeat STEP 1 for opposite wheel Disengaging 1 Pull handle back toward tire to disengage wheel lock 2 Repeat STEP 1 for opposite wheel Wheel Lock D Wheel Lock Drive Wheel FIGURE 7 1 Disengaging Engaging the Wheel locks Part No 1143190 49 TDX SP SECTION 8 FOOTBOARD ASSEMBLY SECTION 8 FOOTBOARD ASSEMBLY
39. TS Refer to the table below for part numbers of additional documents which are referenced in this manual MANUAL PART NUMBER MK6i Electronics Programming Guide 1141471 MK6i Electronics Service Manual 1143203 Adjustable ASBA Owner s Manual 1143196 Van Seat Owner s Manual 1143195 Formula Seating System 1143155 TDX SP Service Manual 1143209 Adjustable ASBA Service Manual 1143238 NOTE Updated versions of this manual are available on www invacare com TDX SP 2 Part No 1143190 TABLE OF CONTENTS TABLE OF CONTENTS REFERENCE DOCUMENTS REGISTER YOUR SPECIAL NOTES D LABEL LOCATIONS eee AIL NMheelclialES eto oa reet eec E Wheelchairs with TRRO ou eescscsscsscsscsccscccsceccesccsccscsesccsesccesscscsscccseccscscsesscsccsceascsceaceessessescesses 13 Wheelchairs without TRRO 13 TYPICAL PRODUCT PARAMETERS 14 SECTION cCGENERAL GUIDELINES
40. WES NO USOS FIGURE 5 2 Using the Joystick to Drive the Wheelchair NOTE For specific information about the joystick installed on the wheelchair refer to one of these procedures SPJ MK6i SPJ w PSS and MK6i SPJ w ACC Joystick Switches and Indicators on page 37 MDJ Joystick Switches and Indicators on page 39 TDX SP 36 Part 1143190 SECTION 5 WHEELCHAIR OPERATION SPJ MK6i SPJ w PSS and MK6i w ACC Joystick Switches and Indicators NOTE For the following information refer to FIGURE 5 3 Information Gauge Display On Off Button Mode Button Decrease Speed Button Tortoise Speedometer Active Increase Speed Button Hare Additional Input for Powered Seating Switch GREEN DETAIL A FRONT VIEW Service Indicator Charger Programming NOTE The mode button is only present on SPJ w ACC joystick FIGURE 5 3 MK6i w PSS and MK6i w ACC Joystick Switches and Indicators On Off Button This button is located at the front of the joystick housing It is used to turn the wheelchair On and Off to remove the joystick from sleep mode if programmed and to lock or unlock the joystick if programmed Speedometer The speedometer is used to show the maximum speed The right most LED indicates current maximum speed setting The bottom left
41. aining connectors Connecting 1 Ensure the latch is pulled away from the joystick connector 2 Connect the joystick connector to the other connectors 3 Push the latch in to secure the joystick connector to the other connectors Part No 1143190 12 47 SECTION 5 WHEELCHAIR OPERATION Light Grey Collar Joystick Connector Controller Connector FIGURE 5 11 Disconnecting Connecting the Joysticks SP Joysticks Joystick Connector Latch Other Connectors FIGURE 5 12 Disconnecting Connecting the Joysticks Joysticks TDX SP SECTION 6 MOTOR LOCKS SECTION 6 MOTOR LOCKS A WARNING After ANY adjustments repair or service and before use make sure that all attaching hardware is tightened securely otherwise injury or damage may result CAUTION As with any vehicle the wheels and tires should be checked periodically for cracks and wear and should be replaced Disengaging Engaging Motor Lock Levers A WARNING DO NOT engage or disengage motor locks until the power is in the OFF position NOTE For this procedure refer to FIGURE 6 1 Rear Caster NOTE Motor lock disengagement Assembly engagement allows free wheeling or joystick controlled operation Free wheeling allows an assistant to maneuver the wheelchair without Drive Wheel Motor Lock Lever power ENGAGE Drive Motor Lock Lever NOTE Motor lock levers are located between DI
42. as been set up adjusted check to make sure that the wheelchair performs to the specifications entered during the set up procedure If the wheelchair does NOT perform to specifications turn the wheelchair Off immediately and reenter set up specifications Repeat this procedure until the wheelchair performs to specifications DO NOT leave the power button On when entering or exiting your wheelchair DO NOT attempt to drive over curbs or obstacles greater than 3 inches Doing so may cause your wheelchair to turn over and cause bodily harm or damage to the wheelchair ALWAYS stop before climbing an obstacle Approach slowly until casters contact the obstacle Apply power and the action of the SureStep feature will lift the casters over the obstacle Weight is transferred to the drive wheels providing traction and motor strength to power the wheelchair over the obstacle DO NOT operate on roads streets or highways DO NOT climb go up or down ramps or traverse slopes greater than 9 DO NOT attempt to move up or down an incline with water ice or oil film DO NOT stand on the frame of the wheelchair DO determine and establish your particular safety limits by practicing bending reaching and transferring activities in the presence of a qualified healthcare professional before attempting active use of the wheelchair DO NOT attempt to reach objects if you have to move forward in your seat DO NOT attempt to reach objects if you have to pick them
43. ay shown removed for clarity Battery Tray FIGURE 10 3 Removing the Batteries from Wheelchair Installing Batteries into Wheelchair NOTE For this procedure refer to FIGURE 10 3 and FIGURE 10 4 on page 60 NOTE Positioning of the batteries into the battery tray is completed with battery tray positioned in wheelchair and partially pulled out Refer to FIGURE 10 3 for full view of wheelchair base Illustrations in FIGURE 10 4 on page 60 are shown without the wheelchair for clarification purposes only 1 Position the battery with battery connector bracket in the rear of the battery tray in the orientation as shown See Detail A of FIGURE 10 4 on page 60 NOTE Front of battery tray is designated by the battery stop Rear of the battery tray is the opposite end NOTE Orientation of the battery is critical otherwise batteries will not connect to the controller or each other 2 Position the remaining battery in the front of the battery tray in the orientation shown so that the wiring harnesses can be connected together See Detail B of FIGURE 10 4 on page 60 3 Connect front battery to rear battery See Detail B of FIGURE 10 4 on page 60 4 Connect battery straps See Detail C of FIGURE 10 4 on page 60 Part No 1143190 59 TDX SP SECTION 10 5 Slide the battery tray into the wheelchair FIGURE 10 3 6 Install the battery door and rear shroud Refer to Installing the Front Shro
44. bracket from the wheelchair Part No 1143190 57 TDX SP SECTION 10 5 7 Disconnect the controller from the batteries at the rear of the wheelchair 8 Remove the batteries Removing the Batteries from Wheelchair on page 59 DETAIL A FRONT SHROUD NOTE Battery retention bracket for two 22nf batteries shown Battery Retention Bracket Mounting Rear Shroud Screws all Wheelchair Frame 5 5 Battery Retention Bracket Hooks 209 to Wheelchair Frame UN M A ounting lt Screw 1 3 woe Mounting Screw and Washer Wheelchairs with Front Shroud Mounting Footboard Support Screw Wheelchairs with Footboards Only FIGURE 10 2 Removing the Front Shroud Battery Retention Bracket and Rear Shroud Installing the Front Shroud Battery Retention Bracket and Rear Shroud TDX SP 58 Part 1143190 SECTION 10 Removing the Batteries from Wheelchair NOTE For this procedure refer to FIGURE 10 3 on page 59 1 Slide battery tray with batteries out 2 Disconnect the battery straps 3 Unplug front battery from rear battery 4 Remove the front battery 5 Slide the rear battery forward and remove it from the tray FRONT OF NOTE 22NF Batteries WHEELCHAIR shown Rear Battery Disconnect Front Battery from Rear Battery Here NOTE Battery tr
45. c tires for proper inflation Check center mount front riggings for worn frayed belts and or loose fasteners If found replace these items Check that all labels are present and legible Replace if necessary Inspect locking gas cylinders Check that cables are routed and secured properly to ensure that cables DO NOT become entangled and damaged during normal operation of seating system Inspect Adjust Weekly CAUTION As with any vehicle the wheels and tires should be checked periodically for cracks and wear and should be replaced D D CO D D DU O CD D Wheels casters have proper tension when wheels casters are spun when free wheeling Wheels casters should come to a gradual stop Ensure that casters are free of debris Ensure all caster wheel fork headtube fasteners are secure and not damaged missing Loosen tighten caster locknut if wheel wobbles noticeably or binds to a stop Inspect tires for flat spots and wear Wheel locks DO NOT interfere with tires when rolling Wheel lock pivot point are free of wear and looseness Wheel locks are easy to engage Check pneumatic tires for proper inflation Inspect all fasteners Inspect TRRO TRBKTS fasteners and hardware Check that cables are routed and secured properly to ensure that cables DO NOT become entangled and damaged during normal operation of seating system Inspect Adjust Monthly Axle nut and
46. chase Method of purchase check all that apply Medicare Insurance Medicaid Other 2 This product was purchased for use by check one L Self Parent 1 Spouse Other 3 Product was purchased for use at 1 Home Facility Other 4 purchased an Invacare product because Price Features list features 5 Who referred you to Invacare products check all that apply 1 Doctor Therapist Friend Relative Dealer Provider Other 1 Advertisement circle one TV Radio Magazine Newspaper No Referral 6 What additional features if any would you like to see on this product Fold 7 Would you like information sent to you about Invacare products that may be available for a here particular medical condition Yes If yes please list any condition s here and we will send you information by email and or mail about any available Invacare products that may help treat care for or manage such condition s 8 Would you like to receive updated information via email or regular mail about the Invacare home medical products sold by Invacare s dealers 1 Yes 0 No 9 What would you like to see on the Invacare website 10 Would you like to be part of future online surveys for Invacare products Yes L1 No User s Year of birth If at any time you wish not to receive future mailings from us please contact us at Invacare Corporation CRM Department 39400 Taylor Par
47. d by the programmed settings To slow the wheelchair to a stop simply release the joystick The wheelchair has automatic speed and direction compensation to minimize corrections Charger Programming Input The charger programming input is located at the front of the joystick housing This provides easy access for charging the wheelchair batteries This port also serves as the Remote Programmer Communication connection Driving is prevented while the system is charging Service Indicator The AMBER service indicator will light when an error or fault occurs Refer to Service Indicator Light Diagnostics on page 30 for a listing of the flash codes and what they indicate TDX SP 38 Part No 1143190 SECTION 5 WHEELCHAIR OPERATION Information Gauge Display The information gauge display is located on the front of the joystick housing and provides the following information to the user on the status of the wheelchair 1 Power is On 2 True state of battery charge including notification of when the battery requires charging A GREEN LEDs are lit indicating well charged batteries B AMBER LEDs are lit indicating batteries are moderately charged Recharge batteries before taking a long trip RED LEDs are lit indicating batteries are running out of charge Recharge batteries as soon as possible The Information Gauge display also serves as a system diagnostic device when a fault is detected by the control module A specific n
48. de Activated 1234 Drive Select Mode Activated No Driving Drive Profile Name Available Modes in this Drive Must be Programmed Drive Indicator Battery Gauge Display Icon appears when a joystick command drive the wheelchair Status Info Message Area ECU Status Indicator FIGURE 5 6 LCD Display Screens Main Screen Driving Screen NOTE For this procedure refer to OUTOOOR FIGURE 5 7 p This screen is shown when the operator issues a drive command and the Drive Icon on the main screen was highlighted NOTE The Drive s name warning info message status icon and battery indicator are displayed on this screen FIGURE 5 7 LCD Display Screens Driving Screen TDX SP 42 Part No 1143190 SECTION 5 WHEELCHAIR OPERATION Connected Devices Screen NOTE For this procedure refer to FIGURE 5 8 This screen is displayed if the Mode Select switch is held active for about 10 seconds This screen shows an icon that represents any additional devices that are connected to the chair ICON DESCRIPTION 4 Switch Attendant Control CONNECTED DEVICES RIM Control Proportional Attendant Control RELEASE MODE SWITCH Compact Joystick Sip and Puff Control ASL Digital Control ASL Analog Control Shark Power Module Actuator FIGURE 5 8 LCD Display Screens
49. e Dealer for service Left Park Brake Fault Right Park Brake Fault Contact Invacare Dealer for service Contact Invacare Dealer for service Remote Fault Check to make sure joystick is connected properly Contact Invacare Dealer for service Controller Fault Contact Invacare Dealer for service Communications Fault Contact Invacare Dealer for service General Fault Contact Invacare Dealer for service Incompatible or incorrect Remote Wrong type of remote connected Contact Invacare Dealer for service PSR PSF Joysticks or Displays SYMPTOM A SPM L Park Brake Fault or SPM R Park Brake Fault displays and wheelchair does not drive PROBABLE CAUSE Motor lock levers disengaged Error code 9 or E10 SOLUTIONS Engage motor lock levers Refer to Disengaging Engaging Motor Lock Levers on page 48 CHARGER PLUGGED IN displays Battery charger connected Error code E28 Unplug battery charger from the wheelchair Refer to Charging Batteries on page 62 sPM Battery Fault displays and the wheelchair does not drive Batteries need to be charged Error code E14 Charge batteries Refer to Charging Batteries on page 62 If batteries fail to charge properly check battery charger or replace batteries Refer to Replacing Batteries on page 55 JOYSTICK TIMEOUT displays and the wheelchair does not drive Joystick or input device is d
50. e the Wheelchair eren 35 SPJ MK6i w PSS and SPJ w ACC Joystick Switches and Indicators 37 ON Off BUON E 37 ne EAT nT EONAR i eRe OR etre enone 37 Speed Control 38 38 Charger Programming otl pns 38 cM ie 38 amp eat Une DSE ESSR 39 MPJ Joystick Switches and Indicators 39 Drive Select Toggle 39 Speed itle ds 40 de 40 lt 40 LCD Display nE EE AS E 40 Programmable Mono Port 1 2 or External Mode Switch sss 43 Remote EER ut het ue md 44 Tira 44 Memory Ot ME DET 44 Repositioning eletti tue tele id 45 Van m 45 Adjustable ASBA 56 pepe pend pte 46 Disconnecting Connecting the Joysticks eee eee tee ten tee tontos tenta ttnnta tas 46
51. em is charging LCD Display Screens The LCD Display is located in front of the joystick and provides information on the status of the wheelchair through a backlit display The LCD display is readable in both bright sunlight and complete darkness TDX SP 40 Part No 1143190 SECTION 5 WHEELCHAIR OPERATION Splash Screen NOTE For this procedure refer to FIGURE 5 5 This screen is displayed at startup of the joystick for about 2 seconds This screen displays the software version and date information After this screen the joystick displays the Main Screen FIGURE 5 5 LCD Display Screens Splash Screen Main Screen NOTE For this information refer to FIGURE 5 6 on page 42 During normal operation the active drive is displayed in the upper half of the LCD display Battery charge level is shown in the Battery Gauge Display BGD located on the right side of the LCD display At full charge solid blocks fill in all ten segments between E Empty and F Full As the battery becomes discharged the top most segments will progressively disappear until no segments appear between E and F At this 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 Refer to LCD Display table on page 41 for descriptions of information shown LCD DISPLAY ITEM DESCRIPTION DRIVE NAME This field shows the
52. ery terminals 3 Slide the RED battery terminal cover back on the RED battery cable to expose the POSITIVE battery terminal 4 Slide the BLACK battery terminal cover back on the BLACK battery cable to expose NEGATIVE battery terminal A WARNING NEVER allow any of your tools and or battery cable s to contact BOTH battery post s at the same time An electrical short may occur and serious personal injury or damage may occur Remove the locknut that secures the bracket of the POSITIVE battery cable to the POSITIVE battery post of the battery Remove the locknut that secures the NEGATIVE battery cable to the NEGATIVE battery post of the battery D N Discard the existing battery 8 Position battery connector bracket or wiring harness onto the new 22NF or GP24 battery as shown Secure the NEGATIVE battery cable to the NEGATIVE battery post with existing mounting screw and locknut 10 Secure the bracket of the POSITIVE battery cable to the POSITIVE battery post with existing mounting screw and locknut 11 Position each battery terminal cover over top of each battery terminal 12 Secure battery terminal covers in place with one tie wrap 13 Install batteries into wheelchair Refer to Removing Installing the Batteries From Into the Wheelchair on page 57 Part No 1143190 55 TDX SP SECTION 10 5 22 Batteries 24 Batteries BATTERY
53. hair has been dynamically tested in a forward facing mode with the specified crash test dummy restrained by BOTH pelvic and upper torso belt s shoulder belts and that BOTH pelvic and upper torso belt s should be used to reduce the possibility of head and chest impacts with vehicle components Use ONLY Wheelchair Tie down and Occupant Restraint Systems WTORS which meet the requirements of the SAE Society of Automotive Engineers J2249 Recommended Practice during travel in a motor vehicle This wheelchair has been tested for seating in a motor vehicle with the factory installed wheelchair seating system ONLY This wheelchair MUST be in a forward facing position during travel in a motor vehicle This wheelchair is equipped and has been dynamically tested to rely on WHEELCHAIR ANCHORED pelvic belts If desired VEHICLE ANCHORED pelvic belts may be used IT IS STRONGLY RECOMMENDED THAT BOTH PELVIC AND UPPER TORSO BELT S BE USED TO REDUCE THE RISK OF INJURY To reduce the potential of injury to vehicle occupants wheelchair mounted accessories including but not limited to IV poles trays respiratory equipment backpacks and other personal items should be removed and secured separately Postural supports positioning devices and or strap s should not be relied on for occupant restraint These items may be used IN ADDITION TO the wheelchair anchored or vehicle anchored belts Seat angle is factory set at time of shipment Adjustmen
54. iia e TT 46 tco 47 TDX SP 4 Part No 1143190 TABLE OF CONTENTS TABLE OF CONTENTS SECTION 6 LOCKS 48 Disengaging Engaging Motor Lock 2 48 SECTION 7 WHEEL LOCKS 49 Disengaging Engaging the Wheel locks eese tette tontos tenta tonto 49 49 49 SECTION 8 FOOTBOARD ASSEMBLY DO Removing Installing the ttc tpe tte te erlebt riore ede boten ne MER 50 50 rii TN 50 Adjusting the Footboard Angle SECTION 9 6464 D 2 Adjusting FoOFKS lo treten rta desee uid abu 52 SECTION IO BATTERIES DS BED PARI Mugerldicrinii Mc 54 Replacing Batteles ooh aet bore Pre qui dope cde Pato ete pee nue 55 Cleaning
55. ing in the forward position whenever you lean forward This can be achieved by advancing the wheelchair and then reversing it in a straight line Coping with Everyday Obstacles NOTE For this procedure refer to FIGURE 3 1 Coping with the irritation of everyday obstacles can be somewhat alleviated by learning how to manage your wheelchair Keep in mind your center of gravity to maintain stability and balance While the walking beam allows you to traverse up to a 3 inch bump or threshold stopping after the wheels cross the bump poses a problem The wheelchair cannot reverse over the bump at this point Continue forward and then turn around While the TDX is designed for use primarily in and around the home the provider should determine whether this wheelchair is suitable for the actual environment in which the wheelchair will be used NOTE DO NOT go down a ramp at full speed Bump Threshold Some seat back positions will cause the wheelchair to feel unstable CAUTION Be aware of the condition of the ramp Traction will be diminished nonexistent a slippery surface Proceed with FIGURE 3 1 caution Coping with Everyday Obstacles Part No 1143190 23 TDX SP SECTION 3 SAFETY HANDLING OF WHEELCHAIRS A Note to Wheelchair Assistants When assistance to the wheelchair user is required remember to use good body mechanics Keep your back straight and bend your knees whenever tilting wheelchair
56. ing pages have been used successfully by many 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 Stability and Balance A WARNING ALWAYS wear your seat positioning strap 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 belt MUST be replaced immediately DO NOT climb go UP or DOWN ramps or traverse slopes greater than 9 Invacare strongly recommends proceeding down ramps or slopes slowly to avoid hard braking or sudden stops DO NOT leave elevating legrests in the fully extended position when proceeding down ramps or slopes Be aware that carrying heavy objects on your lap while occupying the wheelchair may adversely affect the stability of the wheelchair resulting in serious bodily injury to the user damage to the wheelchair and surrounding property This wheelchair has been designed to accommodate one individual If more than one
57. isconnected Error code 32 Turn off power reconnect the joystick of input device and turn power on 5 REV TOO LARGE Q 5 FWD TOO LARGE JS LFT TOO LARGE or 5 RGT TOO LARGE displays and the wheelchair does not The joystick or input device is sending a value outside of the reverse forward left or right limits Error codes 01 E02 E03 or E04 Replace joystick or input device drive TDX SP 32 Part No 1143190 NEUTRAL TESTING displays SECTION 4 SAFETY INSPECTION TROUBLESHOOTING PROBABLE CAUSE The joystick neutral test has failed Error code E18 SOLUTIONS Release the joystick and try to get the joystick back into the center most position BAD JOYSTICK CAL VALUES displays and the wheelchair does not drive The joystick calibration values are outside of the expected range Error code 19 Recalibrate the joystick joystick throw procedure SPM NOT CONNECTED The MPJ or Display module is not communicating with the control module Error code E200 Check the connections between the joystick or display and the controller Turn the power off and then back on Replace the controller if necessary AN SPM Communications Fault displays and the wheelchair drives slowly The controller has determined a fault during a previous turn off process Error code E41 Turn the wheelchair off and back on ATTENDANT ACTIVE and jaw
58. kway Elyria OH 44035 or fax to 877 619 7996 and we will remove you from our mailing list To find more information about our products visit www invacare com Fold here Fold here BUSINESS REPLY MAIL FIRST CLASS MAIL PERMIT NO 196 ELYRIA OH POSTAGE WILL BE PAID BY ADDRESSEE INVACARE CORPORATION CRM DEPARTMENT 39400 TAYLOR PARKWAY ELYRIA OH 44035 9836 Invacare Product Registration Form Please Seal with Tape Before Mailing NO POSTAGE NECESSARY IF MAILED IN THE UNITED STATES Cut Along Line SPECIAL NOTES SPECIAL NOTES Signal words are used in this manual and apply to hazards or unsafe practices which could result in personal injury or property damage Refer to the table below for definitions of the signal words SIGNAL WORD MEANING Danger indicates an imminently hazardous situation which if not avoided DANGER will result in death or serious injury Warning indicates a potentially hazardous situation which if not avoided WARNING could result in death or serious injury Caution indicates a potentially hazardous situation which if not avoided CAUTION may result in property damage NOTICE THE INFORMATION CONTAINED IN THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE WHEELCHAIR USER As a manufacturer of wheelchairs Invacare endeavors to supply a wide variety of wheelchairs to meet many needs of the end user However final selection of the type of wheelchai
59. lease one more time to select DRIVE 1 1 Part No 1143190 39 TDX SP SECTION 5 WHEELCHAIR OPERATION Charger Programming Input Memory Card Slot Front of Joystick LCD Display Mode Switch Drive Select Toggle Switch No Saad Programmable Joystick Mono Port 1 2 or External Mode Switch Remote On Off Input To Controller FIGURE 5 4 MPJ Joystick Switches and Indicators Speed Control The speed control knob is located on the side of the joystick housing 1 Rotate the knob clockwise forward to increase the speed of the wheelchair to the programmed max speed 2 Rotate the knob counterclockwise backward to decrease the speed of the wheelchair to the programmed max speed Joystick The joystick has proportional drive 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 the wheelchair to a stop simply release the joystick The wheelchair has automatic speed and direction compensation to minimize corrections Charger Programming Input The charger programming input is located at the front of the joystick housing This provides easy access for charging the wheelchair batteries This port also serves as the Remote Programmer Communication connection Driving is prevented while the syst
60. nction Contact Dealer Invacare for Service Part No 1143190 33 TDX SP SECTION 4 SAFETY INSPECTION TROUBLESHOOTING Checking Battery Charge Level The following Do s and Don ts are provided for your convenience and safety DON T Don t perform any installation or maintenance without first reading this manual DO 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 in an area that could be damaged by battery spills Move the wheelchair to a work area before cleaning terminals or opening battery box Don t make it a habit to discharge batteries to the lowest level Recharge as frequently as possible to maintain a high charge level and extend battery life Don t use randomly chosen batteries or chargers Follow recommendations in this manual when selecting a battery or charger Don t put new batteries into service before charging Fully charge a new battery before using Don t tip or tilt batteries Use a carrying strap to remove move or install a battery Don t tap on clamps and terminals with tools Push battery clamps on the terminals Spread clamps wider if necessary Don t mismatch your battery and chargers Use ONLY a GEL charger for a GEL battery TDX SP 34 Part 1143190 SECTION 5 WHE
61. nnector to the charger port on the joystick 2 Plug the charger s AC power cord or extension into the grounded 120 VAC wall outlet 3 Wait until charging is complete NOTE Allow eight hours for normal charging Larger batteries greater than 55 ampere hours or severely discharged batteries may require up to sixteen hours to be properly charged and equalized NOTE It is advantageous to recharge frequently rather than only when necessary In fact a battery s life is extended if the charge level is maintained well above a low condition NOTE If the batteries need to be charged more often or take longer to charge than normal they may need to be replaced Contact an Invacare dealer for service SPJ SPJ w PSS SPJ w ACC MPJ Joystick Joysticks Charger Programming Port On Front of Joystick Charger Programming Port FIGURE 10 7 Charging Batteries Part No 1143190 63 TDX SP SECTION TRANSPORT READY PACKAGE TRRO SECTION I CTRANSPORT READY PACKAGE TRRO NOTE The information in this section is for wheelchairs ordered with the transport ready package ONLY A WARNING Contact Invacare Corporation 800 333 6900 with any questions about using this wheelchair for seating in a motor vehicle When feasible wheelchair occupants should transfer into the vehicle seat and use the OEM Original Equipment Manufacturer vehicle installed restraint system This wheelc
62. otherwise injury or damage may result Part No 1143190 19 TDX SP SECTION 2 EMI INFORMATION SECTION 2 EMI INFORMATION A WARNING CAUTION IT IS VERY IMPORTANT THAT YOU READ THIS INFORMATION REGARDING THE POSSIBLE EFFECTS OF ELECTROMAGNETIC INTERFERENCE ON YOUR POWERED WHEELCHAIR Electromagnetic Interference EMI From Radio Wave Sources Powered wheelchairs and motorized scooters in this text both will be referred to as powered wheelchairs may be susceptible to electromagnetic interference which is interfering electromagnetic energy EM emitted from sources such as radio stations TV stations amateur radio HAM transmitters two way radios and cellular phones The interference from radio wave sources can cause the powered wheelchair to release its brakes move by itself or move in unintended directions It can also permanently damage the powered wheelchair s control system The intensity of the interfering EM energy can be measured in volts per metre V m Each powered wheelchair can resist EMI up to a certain intensity This is called its immunity level The higher the immunity level the greater the protection At this time current technology is capable of achieving at least a 20 V m immunity level which would provide useful protection from the more common sources of radiated EMI There are a number of sources of relatively intense electromagnetic fields in the everyday environment Some of these so
63. r Charging Batteries A DANGER When using an extension cord use only a three wire extension cord having at least 16 AWG American Wire Gauge wire and the same or higher electrical rating as the device being connected Use of improper extension cord could result in risk of fire and electric shock Three prong to two prong adapters should not be used Use of three prong adapters can result in improper grounding and present a shock haz ard to the user NEVER attempt to recharge the batteries by attaching cables directly to the battery terminals DO NOT attempt to recharge the batteries and operate the wheelchair at the same time DO NOT operate wheelchair with extension cord attached to the AC cable DO NOT attempt to recharge the batteries when the wheelchair has been exposed to any type of moisture DO NOT attempt to recharge the batteries when the wheelchair is outside DO NOT sit in the wheelchair while charging the batteries READ and CAREFULLY follow the manufacturer s instructions for each charger supplied or purchased If charging instructions are not supplied consult a qualified technician for proper procedures Ensure the pins of the extension cord plug are the same number size and shape as those on the charger TDX SP 18 Part No 1143190 SECTION GENERAL GUIDELINES DO NOT under any circumstances cut or remove the round grounding plug from the charger AC cable plug or the extension cord plug Rain
64. r s instructions and SAE J2249 NOTE A copy of SAE J2249 Wheelchair Tie down and Occupant Restraint Systems WTORS for use in Motor Vehicles can be obtained from SAE International 400 Commonwealth Drive 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 Part No 1143190 67 TDX SP SECTION TRANSPORT READY PACKAGE TRRO Securing the Occupant Wheelchair Anchored Belts A WARNING The pelvic belt that is provided by Invacare has been tested for use in a motor vehi cle on this wheelchair ONLY DO NOT replace the pelvic belt with a different style pelvic belt NOTE For this procedure refer to FIGURE 11 2 on page 69 The wheelchair has been provided with a pelvic belt which meets the requirements of ANSI RESNA W C 19 The pelvic belt provided by Invacare has been designed to accommodate use on either side of the vehicle If necessary follow the instructions below to reverse the orientation of the pelvic belt to accommodate the vehicle anchored upper torso belt 1 Install the pelvic belt pin Detail A of FIGURE 11 2 into the large end of the slot in the belt mounting bracket Detail or Detail C Rotate downward and forward until it snaps into place into the small end of the slot NOTE Note the position of the male end of the belt when installing the pelvic belt onto the belt mounting b
65. r to be used by an individual rests solely with the user and his her healthcare professional capable of making such a selection Invacare highly recommends working with a certified rehab technology supplier and or a member of NRRTS or RESNA WHEELCHAIR TIE DOWN RESTRAINTS AND SEAT RESTRAINTS TRRO OR TRBKTS TRRO includes four factory installed transport brackets and a wheelchair anchored pelvic belt TRRO has been crash tested in accordance with ANSI RESNA WC Vol Section 19 Frontal Impact Test requirements for wheelchairs with 168 Ib crash dummy which corresponds to a person with a weight of 114 209 Ibs TRBKTS includes four factory installed wheelchair transport brackets TRBKTS has not been crash tested in accordance with WC 19 Use these transport brackets only to secure an unoccupied wheelchair during transport As of this date the Department of Transportation has not approved any tie down systems for transportation of a user while in a wheelchair in a moving vehicle of any type It is Invacare s position that users of wheelchairs should be transferred into appropriate seating in vehicles for transportation and use be made of the restraints made available by the auto industry Invacare cannot and does not recommend any wheelchair transportation systems Refer to Transport Ready Package TRRO on page 64 for more information about transporting the wheelchair Part No 1143190 9 TDX SP SPECIAL NOTES A TRRO AND
66. rackets The male end of the pelvic belt Detail of FIGURE 11 2 has a pin which is used to secure the vehicle anchored upper torso belt 2 Repeat STEP 1 for the opposite belt mounting bracket 3 Install the vehicle anchored upper torso belt onto the pin on the male end of the pelvic belt TDX SP 68 Part No 1143190 SECTION TRANSPORT READY PACKAGE TRRO DETAIL Pin Used to secure the vehicle anchored 2 upper torso belt DETAIL B ADULT SEATS DETAIL C JUNIOR SEATS Back Angle Bracket 2 of Slot Belt Mounting Bracket Belt Mounting Bracket End of Slot Small End of Slot Small FIGURE 11 2 Wheelchair Anchored Belts Part No 1143190 69 TDX SP SECTION TRANSPORT READY PACKAGE TRRO Vehicle Anchored Belts NOTE For this procedure refer to FIGURE 11 3 With regard to accommodating the use and fit of vehicle anchored belts this wheelchair has an overall rating of TDXSP Adult A TDXSP Junior B This rating is scored as follows RATING DESCRIPTION Excellent Good Fair Poor The test for Lateral Stability Displacement for Point P is shown in FIGURE 11 3 The average test result for point P is TDXSP with Two 22NF Batteries TDXSP Adult 0 53 inches 13 4 mm TDX SP Junior 0 57 inches 14 4 mm TDX SP with Two GP24 Batteries
67. rols ECU 1 ECU 2 ECU 3 ECU 4 3 Speed Mode in Digital Speed Slow Medium Full Latched Modes e Sleep Mode RIM Mode Remote Drive Selection e Tilt Recline Mode e Information Center Display Selection does not require Reset activation at power up If any of the above modes are 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 NOTE In these modes Standby Select allows the reset switch to be bypassed for users unable to activate the switch Memory Card Slot The memory card slot is used with the basic or professional memory card for saving or reading wheelchair parameters TDX SP 44 Part No 1143190 SECTION 5 WHEELCHAIR OPERATION Repositioning Joystick Van Seats NOTE For this procedure refer to FIGURE 5 9 NOTE Take note of position and orientation of mounting hardware for reinstalling the joystick assembly 1 Turn the adjustment lock lever to release the joystick mounting tube from the mounting bracket 2 Remove the joystick mounting tube from the wheelchair 3 Remove the three hex mounting screws bushings and locknuts that secure the mounting bracket to the three mounting holes on the armrest plate NOTE The mounting bracket is mounted to the inside of the armrest plate 4 Reposition the mounting bracket on the opposite armre
68. rs 8 Washer Z Spacer Footboard Locknut Assembly FIGURE 8 1 Removing Installing the Footboard Adjusting the Footboard Angle NOTE For this procedure refer to FIGURE 8 2 1 Loosen the jam nut and set screw located underneath on the rear of the footplate Set Screw 2 Adjust the mounting screw in or out to obtain the desired footboard angle 3 Thread the jam nut inward until it is flush with the footboard bracket 4 Securely tighten the jam nut and washer to secure the mounting screw in place FIGURE 8 2 Adjusting the Footboard Angle Part No 1143190 51 TDX SP SECTION 9 FORKS SECTION 9 FORKS A WARNING After ANY adjustments repair or service and before use make sure that all attaching hardware is tightened securely otherwise injury or damage may result CAUTION As with any vehicle the wheels and tires should be checked periodically for cracks and wear and should be replaced Adjusting Forks NOTE For this procedure refer to FIGURE 9 1 1 Remove the retaining screw that secures the headtube cover in place 2 Remove the headtube cover not shown from the caster headtube 3 To properly tighten caster journal system and guard against flutter perform the following check A Tip back the wheelchair to floor Retaining Screw B Pivot both forks and casters to top of their arc simultaneously C Let casters drop to bottom of arc wheels should swing once
69. s to avoid injury ALWAYS wear your seat positioning strap 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 belt MUST be replaced immediately ALWAYS turn the wheelchair power off and engage the motor locks clutches to prevent the wheels from moving before attempting to transfer in or out of the wheelchair Also make sure every precaution is taken to reduce the gap distance Align both casters parallel with the object you are transferring onto DO NOT use with a broken or missing joystick knob DO NOT use if joystick does not spring back to the neutral position or becomes sticky or sluggish DO NOT use if joystick boot is torn or damaged ALWAYS check foam grips for looseness before using the wheelchair If loose contact a qualified technician for instructions ALWAYS engage both wheel locks and reduce the gap distance before transferring to and from the wheelchair Turn all casters parallel to the object you are transferring onto Avoid storing or using the wheelchair near open flame or combustible products Serious injury or damage to property may result DO NOT engage or disengage the motor locks until the power is in the off position Wheelchairs with TRRO or TRBKTS Only Only use the transport brackets included with TRRO and TRBKTS for the purposes described in this manual Tire Press
70. st plate 5 Using the three hex mounting screws bushings and locknuts secure the mounting bracket to the three mounting holes of the armrest plate 6 necessary perform the following to reposition the adjustment lock A Slide the adjustment lock from the mounting bracket B Rotate adjustment lock 180 and slide adjustment lock over the opposite end of the mounting bracket 7 Slide joystick mounting tube through the mounting bracket to the desired position and secure adjustment lock to tube by turning lever on adjustment lock Mounting Bracket Hex Mounting Screws Armrest Plate Adjustment Lock Lever Joystick Mounting Tube NOTE Joystick 966 not shown Locknuts Bushings FIGURE 5 9 Repositioning Joystick Van Seats Part No 1143190 45 TDX SP SECTION 5 WHEELCHAIR OPERATION Adjustable ASBA Seats NOTE For this procedure refer to FIGURE 5 10 1 Turn the adjustment lock lever to release the joystick mounting tube from the mounting bracket 2 Remove the joystick from the wheelchair 3 Remove the three hex screws that secure both halves of the mounting bracket to the arm tube 4 Reposition mounting bracket opposite arm tube ensuring the threaded plate of the mounting bracket is on the inside of the arm tube as shown in FIGURE 5 10 Mounting Bracket Mounting Threaded Plate Bracket Arm Tube Adjustment NOTE Lock Lever Joystick not shown Hex Mounting Screws
71. te 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 motors powered seating actuators and gearboxes 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 required for coverage under this warranty Invacare warrants all batteries for a period of six 6 months from the date of purchase from Invacare or a dealer with a copy of the seller s invoice required for coverage under this warranty Invacare warrants all remaining components excluding all upholstered materials padded materials tires and wheels 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 required for coverage under this warranty If within such warranty periods any such product component shall be proven to be defective the product component shall be repaired or replaced at Invacare s option This warranty does not include any labor or shipping charges incurred in replacement part installation or repair of any such product Invacare s sole obligation and your exclusive remedy under this warranty shall be limited to such repair and or replacement For warranty service please contact the dealer from whom you purchased your Invacare product In the event you do not receive satisfactory warranty service please
72. tense as one moves closer to the transmitting antenna source the EM fields from hand held radio wave sources transceivers are of special concern It is possible to unintentionally bring high levels of EM energy very close to the powered wheelchair s control system while using these devices This can affect powered wheelchair movement and braking Therefore the warnings listed below are recommended to prevent possible interference with the control system of the powered wheelchair Electromagnetic interference EMI from sources such as radio and TV stations amateur radio HAM transmitters two way radios and cellular phones can affect powered wheelchairs and motorized scooters Also the electronics used in our powered wheelchair can generate a low level of electromagnetic interference which however will remain within the tolerances permitted by law FOLLOWING THE WARNINGS LISTED BELOW SHOULD REDUCE THE CHANCE OF UNINTENDED BRAKE RELEASE OR POWERED WHEELCHAIR MOVEMENT WHICH COULD RESULT IN SERIOUS INJURY 1 Do not operate hand held transceivers transmitters receivers such as citizens band CB radios or turn ON personal communication devices such as cellular phones while the powered wheelchair is turned ON 2 Be aware of nearby transmitters such as radio or TV stations and try to avoid coming close to them 3 If unintended movement or brake release occurs turn the powered wheelchair OFF as soon as it is safe 4 Be aware
73. that adding accessories or components or modifying the powered wheelchair may make it more susceptible to EMI NOTE There is no easy way to evaluate their effect on the overall immunity of the powered wheelchair and 5 Report all incidents of unintended movement or brake release to the powered wheelchair manufacturer and note whether there is a source of EMI nearby Important Information 1 20 volts per metre V m is a generally achievable and useful immunity level against EMI as of May 1994 the higher the level the greater the protection 2 This device has been tested to a radiated immunity level of 20 volts per meter 3 The immunity level of the product is unknown Modification of any kind to the electronics of this wheelchair as manufactured by Invacare may adversely affect the EMI immunity levels Part No 1143190 21 TDX SP SECTION 3 SAFETY HANDLING OF WHEELCHAIRS SECTION 3 SAFETY HANDLING OF WHEELCHAIRS 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 follow
74. these maintenance procedures Safety Inspection Checklists Inspect Adjust Initially CAUTION As with any vehicle the wheels and tires should be checked periodically for cracks and wear and should be replaced Ensure wheelchair rolls straight no excessive drag or pull to one side Inspect all fasteners Inspect TRRO TRBKTS fasteners and hardware Ensure clothing guards are secure Arms are secure but easy to release and adjustment levers engage properly Adjustable height arms operate and lock securely Upholstery has no rips Armrest pad sits flush against arm tube Axle nut and wheel mounting nuts are secure on drive wheels Do Ee er Be 5 No excessive side movement or binding when drive wheels are lifted and spun when disengaged free wheeling Ensure that casters are free of debris Wheels casters have proper tension when wheels casters are spun when free wheeling Wheels casters should come to a gradual stop Loosen tighten caster locknut if wheel wobbles noticeably or binds to a stop Ensure all caster wheel fork headtube fasteners are secure and not damaged missing Wheel locks DO NOT interfere with tires when rolling Wheel lock pivot point are free of wear and looseness Wheel locks are easy to engage Inspect tires for flat spots and wear TDX SP 28 Part 1143190 SECTION 4 SAFETY INSPECTION TROUBLESHOOTING Check pneumati
75. to one side then immediately rest in a straight downward position D Adjust locknuts according to freedom of caster swing FIGURE 9 1 Adjusting Forks Test wheelchair for maneuverability Readjust locknuts if necessary and repeat STEPS 1 3 until correct Snap headtube cover into the caster headtube AU I em Reinstall retaining screws TDX SP 52 Part 1143190 SECTION 10 SECTION IO BATTERIES A WARNING The use of rubber gloves is recommended when working with batteries Invacare strongly recommends that battery installation and battery replacement always be done by a qualified technician After ANY adjustments repair or service and before use make sure all attaching hardware is tightened securely otherwise injury or damage may result 22NF batteries weigh 37 pounds each Use proper lifting techniques lift with your legs to avoid injury ALWAYS use a battery lifting strap when lifting a battery It is the most convenient method and assures that the battery acid will not spill It also helps to prolong the life of the battery DO NOT tip the batteries Keep the batteries in an upright position NEVER allow any of your tools and or battery cable s to contact BOTH battery post s at the same time An electrical short may occur and serious personal injury or damage may occur When tightening the clamps always use a box wrench Pliers will round off the nuts NEVER
76. ts to the wheelchair may void WC 19 compliance To maintain compliance refer to wheelchair service manual before making any adjustments DO NOT alter or substitute wheelchair frame parts components or seating systems A sudden stop and or collision may structurally damage your wheelchair Wheelchairs involved in such incidents should be replaced Spill proof batteries such as gel cells should be installed on wheelchairs to be used during travel in a motor vehicle TDX SP 64 Part No 1143190 SECTION TRANSPORT READY PACKAGE TRRO A WARNING Transport ready packages are not retrofittable to existing models and are not field serviceable Only use the transport brackets included with TRRO and TRBKTS for the purposes described in this manual Battery retention brackets MUST be installed at all times Otherwise the wheel chair will not be WC 1I9 compliant Refer to Removing Installing the Batteries From Into the Wheelchair on page 57 About Transport Ready Packages TRRO includes four factory installed transport brackets and a wheelchair anchored pelvic belt TRRO has been crash tested in accordance with ANSI RESNA WC Vol 1 Section 19 Frontal Impact Test requirements for wheelchairs with a 168 Ib crash dummy which corresponds to a person with a weight of 114 to 209 Ibs TRBKTS includes four factory installed wheelchair transport brackets TRBKTS has not been crash tested in accordance with WC 19 Use these
77. ud Batter Retention Bracket and Rear Shroud on page 60 Battery with Battery An Connector Bracket A DETAIL Front of the Battery Tray NOTE 22NF Batteries shown Battery Stop Rear of the Battery Tray DETAIL DETAIL Connect Front Battery to Rear Battery FIGURE 10 4 Installing Batteries into Wheelchair Installing the Front Shroud Battery Retention Bracket and Rear Shroud A WARNING Wheelchairs with TRRO or TRBKTS Only Battery retention brackets MUST be installed at all times Otherwise the wheelchair will not be WC 19 compliant After installing front shroud ensure that the mounting screws on the front shroud battery retention bracket are fully engaged into the battery box NOTE For this procedure refer to FIGURE 10 2 on page 58 1 Reinstall the front shroud battery retention bracket onto front of wheelchair frame 2 Install two mounting screws on the sides of the front shroud battery retention bracket A WARNING When installing batteries ensure battery connector is securely engaged to the con troller connector otherwise serious personal injury may result 3 Wheelchairs with Footboards Only Using the mounting screw and washer secure the footboard support to the wheelchair frame 4 Connect the controller to the batteries at the rear of the wheelchair TDX SP 60 Part No 1143190 SECTION 10
78. umber of flashes of the LEDs indicate the type of fault detected Refer to Service Indicator Light Diagnostics on page 30 for the diagnostic indications of the wheelchair status MPJ Joystick Switches and Indicators NOTE For this procedure refer to FIGURE 5 4 on page 40 Drive Select Toggle Switch The drive select toggle switch is located on the left side below the LCD The drive select position is momentary meaning that it will return to the neutral position after a selection is made This switch allows the operator to select the type of operation or performance which best suits a particular control need or situation The DRIVE 1 program uses performance values which are independent of those used for the DRIVE 2 or 3 or 4 program As an example an operator may have a control need for spasticity in the morning and a very different need in the afternoon DRIVE 1 can be programmed for higher speeds and quicker response while DRIVE 2 can be programmed for slower speeds and less responsiveness or vise versa The other two drive programs could be indoor and outdoor versions of DRIVE 1 and DRIVE 2 Selecting the Drive Mode 1 Move the toggle up and release DRIVE 1 51 will appear on LCD Move the toggle up and release again DRIVE 2 03 will appear on LCD Move the toggle up and release again DRIVE 3 D3 will appear on LCD Move the toggle up and release again DRIVE 4 04 will appear on LCD N Move the toggle up and re
79. up from the floor by reaching between your knees DO NOT lean over the top of the back upholstery to reach objects behind you as this may cause the wheelchair to tip over ALWAYS shift your weight in the direction you are turning DO NOT shift your weight in the opposite direction of the turn Shifting your weight in the opposite direction of the turn may cause the inside drive wheel to lose traction and the wheelchair to tip over DO NOT shift your weight or sitting position toward the direction you are reaching as the wheelchair and or seating system if any may tip over DO NOT use an escalator to move a wheelchair between floors Serious bodily injury may occur DO NOT use the footplates as a platform When getting in or out of the wheelchair make sure that the footplates are in the upward position or swing footrests towards the outside of the wheelchair NEVER leave an unoccupied wheelchair unattended on an incline TDX SP 16 Part 1143190 SECTION GENERAL GUIDELINES DO NOT attempt to stop a moving wheelchair with the wheel locks Wheel locks are not brakes DO NOT attempt to lift the wheelchair by any removable detachable parts Lifting by means of any removable detachable parts of the wheelchair may result in injury to the user or damage to the wheelchair DO NOT overtighten hardware attaching to the frame This could cause damage to the frame tubing ALWAYS keep hands and fingers clear of moving part
80. urces are obvious and easy to avoid Others are not apparent and exposure is unavoidable However we believe that by following the warnings listed below your risk to EMI will be minimized The 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 citizens band CB radios walkie talkie security fire and police transceivers cellular telephones and other personal communication devices NOTE Some cellular telephones and similar devices transmit signals while they are ON even when not being used 2 Medium range mobile transceivers such as those used in police cars fire trucks ambulances and taxis These usually have the antenna mounted on the outside of the vehicle and 3 Long range transmitters and transceivers such as commercial broadcast transmitters radio and TV broadcast antenna towers and amateur HAM radios NOTE Other types of hand held devices such as cordless phones laptop computers AMIFM radios TV sets CD players cassette players and small appliances such as elec tric shavers and hair dryers so far as we know are not likely to cause EMI problems to your powered wheelchair TDX SP 20 Part 1143190 SECTION 2 EMI INFORMATION A WARNING Powered Wheelchair Electromagnetic Interference EMI Because EM energy rapidly becomes more in
81. ure DO NOT use your wheelchair unless it has the proper tire pressure 5 1 DO NOT overinflate the tires Failure to follow these recommendations may cause the tire to explode and cause bodily harm The recommended tire pressure is listed on the side wall of the tire Part No 1143190 17 TDX SP SECTION GENERAL GUIDELINES Electrical Grounding Instructions DO NOT under any circumstances cut or remove the round grounding prong from any plug used with or for Invacare products Some devices are equipped with three prong grounding plugs for protection against possible shock hazards Where a two prong wall receptacle is encountered it is the personal responsibility and obligation of the customer to contact a qualified electrician and have the two prong receptacle replaced with a properly grounded three prong wall receptacle in accordance with the National Electrical Code If you must use an extension cord use only a three wire extension cord having the same or higher electrical rating as the device being connected In addition Invacare has placed RED ORANGE warning tags on some equipment DO NOT remove these tags Batteries 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 wheelchai
82. usting repairing or servicing the wheelchair ALWAYS turn the wheelchair power Off otherwise injury or damage may occur Invacare products are specifically designed and manufactured for use in conjunction with Invacare accessories Accessories designed by other manufacturers have not been tested by Invacare and are not recommended for use with Invacare products Transport ready packages are not retrofittable to existing models and are not field serviceable Battery retention brackets MUST be installed at all times Otherwise the wheelchair will not be WC 19 compliant Refer to Removing Installing the Batteries From Into the Wheelchair on page 57 Wheelchairs should be examined during maintenance for signs of corrosion water exposure incontinence etc Electrical components damaged by corrosion should be replaced IMMEDIATELY Wheelchairs that are used by incontinent users and or are frequently exposed to water may require replacement of electrical components more frequently For optimum performance replace gas locking cylinders every 2 years Part No 1143190 15 TDX SP SECTION GENERAL GUIDELINES Operation Information Performance adjustments should only be made by professionals of the healthcare field or persons fully conversant with this process and the driver s capabilities Incorrect settings could cause injury to the driver bystanders damage to the wheelchair and to surrounding property After the wheelchair h
83. weight of the wheelchair without the user and without batteries is between 1 66 and 322 Ibs Use proper lifting techniques lift with your legs to avoid injury Follow this procedure for moving the wheelchair between floors when an elevator is NOT available NOTE When using a stairway to move the wheelchair and any accessories move all wheelchair components away from the stairway prior to reassembly 1 Remove the occupant from the wheelchair Remove the batteries from wheelchair Refer to Batteries on page 53 Bend your knees and keep your back straight gt Using non removable non detachable parts of the wheelchair lift the wheelchair off of the ground and transfer the wheelchair up or down the stairs wheelchair should not be lowered until the last stair has been negotiated and the wheelchair has been carried away from the stairway WARNING ESCALATORS DO NOT use an escalator to move a wheelchair between floors Serious bodily injury may occur TDX SP 26 Part 1143190 SECTION 3 SAFETY HANDLING OF WHEELCHAIRS Transferring To and From Other Seats A WARNING ALWAYS turn the wheelchair power OFF and engage the motor locks clutches to prevent the wheels from moving before attempting to transfer in or out of the wheelchair Also make sure every precaution is taken to reduce the gap distance Align both casters parallel with the object you are transferring onto CAUTION
84. wheel mounting nuts are secure drive wheels Clean upholstery and armrests Clean dirt and lint from axles Clean dirt and lint from bearings Ensure that casters are free of debris Inspect locking gas cylinders Inspect mechanical anti dive for function Inspect seat positioning strap for any signs of wear Ensure buckle latches Verify hardware that attaches strap to frame is secure and undamaged Replace if necessary Part No 1143190 29 TDX SP SECTION 4 SAFETY INSPECTION TROUBLESHOOTING Inspect Adjust Periodically D Ensure wheelchair rolls straight excessive drag or pull to one side Inspect all fasteners Inspect TRRO TRBKTS fasteners and hardware Ensure clothing guards are secure Arms are secure but easy to release and adjustment levers engage properly Adjustable height arms operate and lock securely Upholstery has no rips Armrest pad sits flush against arm tube Axle nut and wheel mounting nuts are secure on drive wheels Wheels casters have proper tension when wheels casters are spun when free wheeling Wheels casters should come to a gradual stop Ensure that casters are free of debris Inspect foam handgrips for damage If damaged have them replaced by a qualified technician Inspect motor brushes and gearbox coupling 4 pole Check center mount front riggings for worn frayed belts and or loose fasteners If found replace these items
85. wheelchair is 300 lbs and additional items equal 25 lbs subtract 25 lbs from 300 lbs This means the maximum weight limitation of the user is 275 lbs TDX SP 14 Part 1143190 SECTION GENERAL GUIDELINES SECTION I GENERAL GUIDELINES A WARNING SECTION GENERAL GUIDELINES contains important information for the safe operation and use of this product DO NOT use this product or any available optional equipment without first completely reading and understanding these instructions and any additional instructional material such as Owner s Manuals Service Manuals or Instruction Sheets supplied with this product or optional equipment If you are unable to understand the Warnings Cautions or Instructions contact a healthcare professional dealer or technical personnel before attempting to use this equipment otherwise injury or damage may occur Repair or Service Information Set up of the Electronics Control Unit is to be performed only by a qualified technician The final adjustments of the controller may affect other activities of the wheelchair Damage to the equipment could occur if improperly set up or adjusted Except for programming DO NOT service or adjust the wheelchair while occupied unless otherwise noted A pinch point exists between head tube cap and walking beam A pinch point exists between walking beam head tube cap and telescoping tube when is at the lowest seat to floor height Before adj
86. wiggle the battery terminal s post s when tightening The battery may become damaged The POSITIVE RED battery cable MUST connect to the POSITIVE battery terminal s post s otherwise serious damage will occur to the electrical system Install protective caps on POSITIVE and NEGATIVE battery terminals DO NOT remove fuse or mounting hardware from POSITIVE RED battery cable mounting screw Unless otherwise indicated make sure power to the wheelchair is OFF before performing these procedures After ANY adjustments repair or service and before use make sure all attaching hardware is tightened securely otherwise injury or damage may occur NOTE If there is battery acid in the bottom of the battery tray or on the sides of the battery ies apply baking soda to these areas to neutralize the battery acid Before reinstalling the existing or new battery ies clean the baking soda from the battery tray or battery ies being sure to avoid contact with skin and eyes Determine source of contamination NEVER install reinstall a battery with a cracked or otherwise damaged case Part No 1143190 53 TDX SP SECTION 10 5 Using the Proper Batteries 1 Position battery on ground flat surface as shown below 2 Visually inspect the battery to ensure proper polarity A WARNING FOR TDX SP WHEELCHAIRS USING 22NF BATTERIES Batteries with terminal configuration POSITIVE on the left and NEGATIVE on the
87. write directly to Invacare at the address on the bottom of the back cover Provide dealer s name address date of purchase indicate nature of the defect and if the product is serialized indicate the serial number Do not return products to our factory without our prior consent LIMITATIONS AND EXCLUSIONS THE FOREGOING WARRANTY SHALL NOT APPLY TO SERIAL NUMBERED PRODUCTS IF THE SERIAL NUMBER HAS BEEN REMOVED OR DEFACED PRODUCTS SUBJECT TO NEGLIGENCE ACCIDENT IMPROPER OPERATION MAINTENANCE OR STORAGE COMMERCIAL OR INSTITUTIONAL USE PRODUCTS MODIFIED WITHOUT INVACARE S EXPRESS WRITTEN CONSENT INCLUDING BUT NOT LIMITED TO MODIFICATION THROUGH THE USE OF UNAUTHORIZED PARTS OR ATTACHMENTS PRODUCTS DAMAGED BY REASON OF REPAIRS MADE TO ANY COMPONENT WITHOUT THE SPECIFIC CONSENT OF INVACARE OR TO A PRODUCT DAMAGED BY CIRCUMSTANCES BEYOND INVACARE S CONTROL AND SUCH EVALUATION WILL BE SOLELY DETERMINED BY INVACARE THE WARRANTY SHALL NOT APPLY TO PROBLEMS ARISING FROM NORMAL WEAR AND TEAR OR FAILURE TO ADHERE TO THE PRODUCT INSTRUCTIONS A CHANGE IN OPERATING NOISE PARTICULARLY RELATIVE TO MOTORS 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 OF ANY OTHER WARRANTIES WHATSOEVER WHETHER EXPRESS OR IMPLIED INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
88. y becomes discharged the segments will progressively disappear a Battery Gage bar at a time until no segments appear Display between E and F At this level the user should charge the batteries as soon as possible FIGURE 10 6 MPJ Joystick Part No 1143190 61 TDX SP SECTION 10 5 Charging Batteries A WARNING NEVER attempt to recharge the batteries by attaching cables directly to the battery terminals or clamps ALWAYS use the recharging plug located on the back of the joystick DO NOT attempt to recharge the batteries and operate the power wheelchair at the same time During use and charging unsealed batteries will vent hydrogen gas which is explosive in the right concentration with air CAUTION Always charge new batteries before initial use or battery life will be reduced NOTE For this procedure refer to FIGURE 10 7 on page 63 NOTE New batteries MUST be fully charged prior to initial use of the wheelchair NOTE As a general rule batteries should be recharged daily to assure the longest possible life and minimize the required charging time Plan to recharge the batteries when it is anticipated the wheelchair will not be used for a long period of time The range per battery charge using recommended batteries should be approximately 5 to 9 hours of typical operation Extensive use on inclines may substantially reduce per charge mileage Description and Use of Battery Chargers The

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