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TDX® Wheelchairs

1. NOTE For this procedure refer to FIGURE 5 2 on page 58 NOTE This procedure applies to wheelchairs with Formula Invisible Super Low Tilt Formula TRE 2G Tarsys and Formula PTO Plus seating systems ONLY Part No 1114809 57 TDX Wheelchairs SECTION 5 WHEELCHAIR OPERATION Full Upright Position Full Tilt Position Fully Elevated Tilted and Reclined Seat NOTE Formula TRE shown in this figure for clarity Other powered seating systems function in a similar manner FIGURE 5 2 Operating Powered Seating Systems Wheelchairs 58 Part No 1114809 Single Function Toggle Switch NOTE For this procedure refer to FIGURE 5 3 SECTION 5 WHEELCHAIR OPERATION 1 Make sure the wheelchair is on a level surface 2 Referto the chart which follows for the operation of the seating system using a single function toggle switch mounted on the right side of the wheelchair SINGLE FUNCTION TOGGLE SWITCH SEATING SYSTEM FORMULA INVISIBLE SUPER LOW TILT FORWARD Increase Tilt Angle BACK Decrease Tilt Angle FORMULA PTO PLUS Increase Tilt Angle Decrease Tilt Angle FORMULA TRE TILT ONLY Increase Tilt Angle Decrease Tilt Angle FORMULA TRE RECLINE ONLY Increase Recline Angle Decrease Recline Angle FORMULA TRE ELEVATE ONLY Elevate the Seat Lower the Seat 2G TARSYS TILT ONLY Increa
2. FIGURE 11 4 Connect Battery Straps and Install Batteries into Tray Install Actuator Mounting Bracket Assembly NOTE For this procedure refer to FIGURE 11 5 on page 120 NOTE A 3 16 inch Ball End Extended Hex Wrench is necessary to complete this procedure 1 2 3 Slide battery tray with batteries into wheelchair DETAIL Secure the actuator to the seat support with the release pin DETAIL B While holding the seat in the maximum tilt position disengage the prop rod from the support bracket that holds the seat in the upright position Engage the prop rod into the prop rod retainer clip DETAIL Align the keys of the actuator mounting bracket one on each side with the channel in the alignment brackets DETAIL A Slide the actuator with mounting bracket down in between the batteries by manually lowering the seat down DETAIL NOTE Keys on bracket will self align as assembly is lowered into position A WARNING Failure to install the two mounting screws to secure actuator in place WILL result in sudden seating system tilt and may result in serious bodily injury 6 Secure the actuator mounting bracket to the battery box frame with two mounting screws DETAIL Securely tighten Install the front rear shrouds Refer to Removing Installing Front Rear Shrouds on page 115 Part No 1114809 119 TDX Wheelchairs SECTION FORMULA INVISIBLE SUPER LOW TILT BATTERI
3. 126 Preparing MIKS Joystick for Use reacts stia P 126 Repositioning MKS Oystick ere diaria o Pon 126 SECTION 5 HEADREST 090900000000000000000000000000000000000000000000000000000000000 127 Removing Installing Adjusting 127 nE si 127 AS ipic toco iier d dte ote d DD Data Chad npe es 127 Adjusting Headrest eer rdg od eer rt 128 Adjusting Headrest Depth Direction reete tee tenten tos tenton tanta ttanta status 128 Part No 1114809 7 TDX Wheelchairs REGISTER YOUR PRODUCT Replacing Headrest ovde atn aede 128 SECTION 1 6 VENTILATOR TRAY 0000000000000000000000000000000000000000000000000 29 Using the Optional Ventilator Tray eret treten tenta tonta nta ttn ta state ttu stata nen enone 129 SECTION 1 7 RECLINER 000000000000000000000000000000000000000000000000000000000000000 3 131 Replacing Back Headrest Upholstery eerte retenta te sensn tonta nus 132 Replacing Bach Upholstery heroin Fa bee on botas a e
4. Terminal use N LJ 2 E BLACK Battery 15 NE RED Battery 7 F Front Battery ki lc 22NF Batteries P N 1122131 Rev A 8 03 Part No 1114809 13 TDX Wheelchairs LABEL LOCATIONS A CAUTION Located on each 2 pole motor DRIVE PUSH v Ensure both clutches are fully engaged before driving chair P N 1118367 Rev A 3 03 DANGER If wheelchair is equipped with pneumatic tires deflate tire BEFORE removing rim Otherwise the rim and hardware will become projectiles and cause serious personal injury and or damage to surrounding property 274114824 REVB 12 12 05 One of these labels will appear on inside of battery tray door depending on battery type 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 not be used Terminals MUST have a cross hole located as shown for proper battery connection See Owner s Manual part number 1114809 These recommendations MUST be followed otherwise injury and damage may occur P N 1114848 Rev A 2 03 Cross Hole USE this battery terminal configuration Negative Positive iTerminal Terminal DO NOT use Positive this battery Termine terminal configuration Wheelchairs WARNING 22NF batte
5. Wheelchairs 60 Part No 1114809 SECTION 5 WHEELCHAIR OPERATION Vernier Shear Reduction 2G Tarsys Systems Only NOTE For this procedure refer to FIGURE 5 4 on page 60 About Vernier Shear Reduction A WARNING The relationship between Vernier Shear Reduction VSR and the recline function of the seating system is dependant on the needs of the user and MUST be set and adjusted by a trained qualified technician Vernier Shear Reduction VSR moves the back of the seating system along with the recline function VSR reduces shear between the user and the seating system as the seating system reclines NOTE VSR is electronically linked to the recline function of the seating system and operating the recline function automatically activates VSR VSR function can also be used independently from the recline function to allow for a change in seating position or access to additional seating system options Refer to Using Vernier Shear Reduction VSR Independently of Recline Function on page 61 Using Vernier Shear Reduction VSR Independently of Recline Function A WARNING The back of the seating system MUST be returned to original position before the degree of recline is changed increased or decreased Otherwise the relationship between VSR and the recline function of the seating system will change possibly resulting in injury to the user Make sure the wheelchair is on a level surface 2 Note the
6. WARNING TDX 3 or TDX 4 Standard Only A WARNING If tilt function is not operating and is in the down seated position PRIOR to servicing the device contact Invacare Technical Services for instructions on how to safely service the tilt system actuator or spring assist module Call 800 832 4707 TDX 3 Heavy Duty WEIGHT CAPACITY ee TDX 4 Heavy Duty 170 kgs TDX 5 Onl d REFER OWNER S MANUAL P N 1126990 Rear View of Actuator aX LAN 2 7A WARNING e 2 S Pinch Point YESS WZ DO NOT remove the hardware attaching the actuator or spring assist to the wheelchair frame unless the seat has been tilted to an angle greater than 20 Otherwise injury or damage may occur Refer to the seating system service manual for complete instructions 1122598 Rev B 02 05 DO NOT remove the screws E nsure prop rod attaching the tilt mechanism to properly engages the the base unless it has been support bracket tilted to an angle greater than before allowing prop rod to support weight 20 Otherwise injury or of Seat acsernbly damage may occur 1125052 Rev A 1118368 Rev 04 03 1114809 19 TDX Wheelchairs TYPICAL PRODUCT PARAMETERS TYPICAL PRODUCT PARAMETERS 5 SEAT WIDTH RANGE ADJUSTABLE SEAT BACK ANGLE ASBA ADULT ADJUSTABLE WIDTH JUNIOR ADJUSTABLE WIDTH 16
7. 100 TDX Wheelchairs 6 Part No 1114809 TABLE OF CONTENTS TABLE OF CONTENTS Cleaning Battery 6 datae enixe eene graine Dh p Dre Ea 105 SECTION 10 FORMULA TRE 2G TARSYS AND FORMULA PTO PLUS BATTERIES 06000000000000000000000000000000000000000000000000000000000000000000000000 106 Removing Installing the Batteries From Into the Wheelchair ess 106 Removing the Battery Door and Rear Shrouds eene 106 Removing the Batteries from Wheelchairs without 109 Removing the Batteries from Wheelchairs with Elevate sene 110 Installing Batteries into Wheelchairs without Elevate esset Installing Batteries into Wheelchairs with 112 Installing the Battery Door and Rear Shroud eerte 113 SECTION FORMULA INVISIBLE SUPER LOW TILT BATTERIES 115 Removing Installing Front Rear Shrouds eerie eesettette tosta tontno 115 P 115 MPVS Cal HIS e M 116 Removing the Batteries from the Wheelchair eerte tne 117 Removing the Actuator Mounting Bracket Assembly see 117 Disco
8. and Remove Batteries from Tray 6 Remove rear battery NOTE Batteries shown without wheelchair for clarity only Battery tray does not pull completely out of wheelchair Installing Batteries into the Wheelchair Connect Battery Straps and Install Batteries into Tray NOTE For this procedure refer to FIGURE 11 4 on page 119 1 Install the rear battery in the orientation shown otherwise the battery extension harness cannot be installed The connector for the controller faces the rear of the wheelchair 2 Connect the rear battery to the battery extension harness 3 Connect the rear battery straps 4 Install front battery in the orientation shown otherwise the battery extension harness cannot be installed 5 Connect the front battery to the battery extension harness 6 Connect front battery strap TDX Wheelchairs 118 Part No 1114809 SECTION FORMULA INVISIBLE SUPER LOW TILT BATTERIES Connector for Controller Faces REARof Wheelchair AA a 37 3 RU Me UM SNE K Top View of Battery C d Em LOU oo Front of qe Wheelchair
9. Joystick FRONT RIGGINGS Center Mount Swingaway Manually Elevating Power Elevating FOOTRESTS Telescoping Front Rigging Supports 2 inch and 4 inch long Pivot Slide Tube SEAT TILT ANGLE ADJUSTMENT Adjustable 0 to 10 SEAT CUSHION Cushion Optional WEIGHT LIMITATION 4 POLE 4 POLE HD OR TRUE TRACK HD Up to 300 Ibs Up to 400 Ibs Up to 150 Ibs Up to 150 Ibs NOTE All dimensions are 50 inches unless otherwise indicated Part No 1114809 21 TDX Wheelchairs TYPICAL PRODUCT PARAMETERS TDX 3 SEAT WIDTH RANGE ADJUSTABLE SEAT BACK ANGLE ASBA ADULT ADJUSTABLE WIDTH JUNIOR ADJUSTABLE WIDTH 16 24 inches 12 16 inches SEAT DEPTH RANGE 14 INCREMENTS 16 22 inches 12 18 inches BACK HEIGHT RANGE 12 24 inches 12 22 inches BACK ANGLE RANGE 85 to 105 in 5 increments 80 to 100 in 5 increments SEAT TO FLOOR 17 inches 5 19 inches 5 21 inches 5 OVERALL WIDTH OF BASE 25 inches without joystick OVERALL HEIGHT with ASBA seat 0 seat angle 33 25 inches 35 25 inches 37 25 inches OVERALL LENGTH WITH CENTER MOUNT FRONT RIGGING WITHOUT FRONT RIGGINGS 42 9 inches 0 35 25 inches WEIGHT WITHOUT 22NF BATTERIES WITH TWO 22NF BATTERIES 166 Ibs 260 Ibs MOTOR 4 Pole HD 4 Pole or True Track HD DRIVE AXLE Non adjustable DRIVE W
10. back armrest Arm Socket R 2 emoving Quic Release Pin Front Arm Socket FIGURE 7 1 Installing Removing Flip Back Armrests 1 Unlock the flip back armrest by positioning the flip back armrest release lever into the up horizontal position FIGURE 7 1 2 Remove the quick release pin that secures the flip back armrest to the rear arm socket 3 Pull UP on the flip back armrest and remove the armrest from the arm sockets 4 Repeat STEPS 1 3 for the opposite flip back armrest if necessary Part No 1114809 89 TDX Wheelchairs SECTION 7 ARMS Adjusting Flip Back Armrests A WARNING Make sure the flip back armrest release and height adjustment levers are in the locked position before using the wheelchair NOTE For this procedure refer to FIGURE 7 2 Positioning Flip Back Armrests for User Transfer 1 Unlock the flip back armrest by pulling the armrest release lever into the up horizontal position A WARNING Armrest release lever MUST remain in the horizontal position during transfer otherwise injury may result 2 Pull up on the flip back armrest and remove the armrest from the front arm socket 3 Continue to pull up on the flip back armrest until the armrest is out of the way 4 RepeatSTEPS 1 3 for opposite flip back armrest if necessary Locked Down Vertical Flip Back Armrest Release Lever Unlocked Height 3 FI SS Up Adjustme
11. TILT RANGE 0 SEAT ANGLE 5 SEAT ANGLE 0 55 3 5 60 3 SEAT CUSHION Cushion Optional WEIGHT OF FORMULA INVISIBLE SUPER LOW TILT ADDITIONAL WEIGHT OVER A TDX W ASBA SEAT AND 22NF BATTERIES 28 Ibs 5 WEIGHT LIMITATION FORMULA INVISIBLE SUPER LOW TILT Up to 300 Ibs NOTE All dimensions are 50 inches unless otherwise indicated A WARNING If the seating system is mounted onto a power wheelchair that has a weight limitation greater than 300 Ibs the weight limitation of the wheelchair is 300 Ibs Example The TDX 5 wheelchair has a 400 Ib weight limitation the seating system has a weight limitation of 300 Ibs so the TDX 5 now has a 300 Ib weight limitation Part No 1114809 23 TDX Wheelchairs TYPICAL PRODUCT PARAMETERS Formula TRE SEAT WIDTH RANGE CONTOURA BACKS 16 24 inches in 2 inch increments CONVENTIONAL BACKS 16 24 inches in l inch increments SEAT DEPTH RANGE SMALL FRAME LARGE FRAME EXTRA LARGE FRAME Adjustable in inch increments 16 18 inches 19 21 inches 22 inches Adjustable in inch increments 16 19 inches 20 22 inches N A BACK HEIGHT RANGE ALL SYSTEMS EXCEPT ELEVATE ONLY ELEVATE ONLY Not Adjustable 25 inches and 29 5 inches N A Not Adjustable 20 26 inches 16 24 inches BACK ANGLE RANGE TILT ONLY TILT ELEVATE AND ELEVATE ONLY 85 105 in 5 increments
12. A WARNING Liste Wiring Diagram and Battery Remove Install for 22NF Batteries on Elevate Systems n 2 dfe fein li Se Rear 22NFBatter Negative n Battery DO NOT REMOVE THIS LABEL B Terminal The POSITIVE RED Battery Cable MUST connect to the POSITIVE 200 Lack Battery Battery Terminal s Post s The NEGATIVE BLACK Battery Cable FS H Cable MUST connect to the NEGATIVE Battery Terminal s Post s DO NOT SI allow Battery Cable s to contact the opposite Battery Terminal s Post s pd legativo Install protective caps on positive and negative battery terminals Replace X Terminal cable s immediately if cable s insulation becomes damaged DO NOT iar PL AUN remove fuse or mounting hardware from POSITIVE RED battery cable ic Ventilat Baty mounting screw Failure to observe these warnings may result in an NF Cale P N 1114849 Rev A 4 03 30 AMP TYP MIDI FUSE electrical short with serious personal injury and or damage to the electrical system See Owner s Manual Disconnect Rear Battery Connect from to ES Controll Positive dd r Nui 21 2 Insulator Nuk 18 Cocknut DO NOT REMOVE A WARNING Wiring Diagram and Battery Remove Install for 22nf Batteries DO NOT REMOVE THIS LABEL The POSITIVE RED
13. Axle nut and wheel mounting nuts are secure on drive wheels Clean upholstery and armrests Clean dirt and lint from axles Clean dirt and lint from bearings Inspect stabilizing springs Inspect mechanical anti dive for function D COO ULDULU 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 Ensure that casters are free of debris Inspect Adjust Periodically Q Ensure wheelchair rolls straight no excessive drag or pull to one side Inspect all fasteners Ensure clothing guards are secure TDX Wheelchairs 46 Part No 1114809 D D SECTION 4 5 INSPECTION TROUBLESHOOTING 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 Inspect and clean the stability lock gears or replace if worn Inspect foam handgrips for damage If damaged have them replaced by a qualified technician Inspect motor brushes and gearbox coupling 4 pole Check power center mount front riggings for worn frayed belts and or loose fa
14. Up to 400 Ibs Up to 150 Ibs NOTE All dimensions are 50 inches unless otherwise indicated Wheelchairs 20 Part No 1114809 4 SEAT WIDTH RANGE ADJUSTABLE SEAT BACK ANGLE ASBA TYPICAL PRODUCT PARAMETERS ADULT ADJUSTABLE WIDTH JUNIOR ADJUSTABLE WIDTH 16 24 inches 12 16 inches SEAT DEPTH RANGE 14 INCREMENTS 16 22 inches 12 18 inches BACK HEIGHT RANGE 12 24 inches 12 22 inches BACK ANGLE RANGE 85 to 105 in 5 increments 80 to 100 in 5 increments SEAT TO FLOOR 17 inches 5 19 inches 5 21 inches 5 OVERALL WIDTH OF BASE 25 5 inches without joystick OVERALL HEIGHT with ASBA seat 0 seat angle 33 25 inches 35 25 inches 37 25 inches OVERALL LENGTH WITH CENTER MOUNT FRONT RIGGING WITHOUT FRONT RIGGINGS 42 9 inches 0 35 25 inches WEIGHT WITHOUT GP24 BATTERIES WITH TWO GP24 BATTERIES 186 Ibs 290 Ibs MOTOR 4 Pole HD 4 Pole or True Track HD DRIVE AXLE Non adjustable DRIVE WHEELS TIRES 14 x 3 inch Foam Filled or Pneumatic CASTERS 6 x 2 inch Semi pneumatic with Precision Sealed Bearings ARMRESTS Flip Back Fixed or Adjustable Height Desk and Full Length BATTERY REQUIREMENTS Use MK p n M24SLDG or p n M22NFSLDG batteries only WHEELCHAIR UPHOLSTERY OPTIONS Nylon STANDARD ELECTRONICS MK5 with MK5
15. 3 Disconnect the ventilator battery harness connector from the ventilator battery harness extension Detail B 4 Connect the ventilator battery harness to the ventilator Refer to the ventilator manufacturer s installation instruction 5 Secure strap around the ventilator and clip together Part No 1114809 129 TDX Wheelchairs SECTION 16 TRAY 6 Securely tighten the straps around the ventilator by pulling the ends of the strap through the rear portion of each buckle Detail A 7 Connect the ventilator battery harness connector to the ventilator battery harness extension Detail B 2G Tarsys DETAIL Strap dj 7 5 JA A Rear Portion of Buckle DETAIL Ventilator Battery Harness Extension Ventilator Batte Connect To y Formula Harness Ventilator Ventilator Battery Harness Connectors Ventilator Battery Harness Extension FIGURE 16 1 Using the Optional Ventilator Tray TDX Wheelchairs 130 Part No 1114809 SECTION 17 SECTION 17 A WARNING After ANY adjustments repair or service and BEFORE use make sure all attaching hardware is tightened securely otherwise injury or damage may result NEVER operate the wheelchair wh
16. TILT RANGE TILT TILT RECLINE OR TILT RECLINE ELEVATE 0 Seat Angle 5 Seat Angle 0 55 3 5 60 3 RECLINE RANGE MEASURED RELATIVE TO THE GROUND RECLINE ONLY TILT RECLINE AND TILT RECLINE ELEVATE 0 Seat Angle 5 Seat Angle 90 170 3 95 170 3 SEAT TO FLOOR 0 SEAT ANGLE 5 SEAT ANGLE 18 inches 25 inches 19 8 inches 25 inches ELEVATE RANGE 7 0 inches OVERALL WIDTH WITH MODEL RAI9 ARMS WITH 4 WAY SWITCH OVER ARMPADS 30 70 inches 28 75 inches OVERALL HEIGHT CONVENTIONAL BACK WITHOUT HEADREST 41 5 inches OVERALL LENGTH WITH MANUAL CENTER MOUNT FOOTREST AT 90 WITHOUT FRONT RIGGINGS FULL LENGTH ARM JOYSTICK 41 5 inches 37 38 inches NOTE 20 inch deep x 20 inch wide with 24 inch high back NOTE All dimensions are 50 inches unless otherwise indicated TDX Wheelchairs 24 Part No 1114809 TYPICAL PRODUCT PARAMETERS CONTOURA BACKS CONVENTIONAL BACKS ARMRESTS TILT ONLY TILT ELEVATE AND ELEVATE ONLY Flip Back Adjustable Height 9 13 inches Desk or Full Length RECLINE ONLY TILT RECLINE AND TILT RECLINE ELEVATE Adjustable Height 11 16 inches Desk or Full Length LEGRESTS Swingaway Footrests Power or Manual Center Mount Footrests Manual or Power Elevating Legrests HEADRESTS Curved Contoured Small or Large WEIGHT LIMITATION ALL SEATING SYSTEMS
17. 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 POWERED SEATING SYSTEM WARNINGS This seating system has been custom designed and will be assembled to the wheel chair base before delivery to the user The information contained in this manual is for maintaining and adjusting the seating system There are very few adjustments that can safely be made by the user If there is a procedure or adjustment that needs to be performed on the seating system that is not in this manual DO NOT perform that procedure Have the seating system serviced by a qualified technician TDX Wheelchairs 10 1114809 SPECIAL NOTES MANUAL RECLINER WARNINGS TO HEALTHCARE PROFESSIONALS ASSISTANTS Make sure the occupant of the wheelchair is properly positioned When returning the occupant of the wheelchair to the full upright position more body strength will be required for
18. Battery Terminal Post Replacing Batteries NOTE For this procedure refer to FIGURE 9 1 on page 102 FIGURE 9 2 on page 103 or FIGURE 9 3 on page 104 NOTE The following tools are required to perform this procedure Wire Cutter 1 Remove the batteries from the wheelchair Refer to one of the following sections NO Powered Seating System TDX Formula TRE 2G TARSYS and Formula PTO Plus Batteries on page 106 Formula TRE Systems Formula TRE 2G TARSYS and Formula Plus Batteries on page 106 Formula PTO Plus Systems TDX Formula TRE 2G TARSYS and Formula PTO Plus Batteries on page 106 Formula Invisible Super Low Tilt Systems Formula Invisible Super Low Tilt Batteries on page 115 2G Tarsys Systems TDX Formula TRE 2G TARSYS and Formula PTO Plus Batteries on page 106 2 Cut the tie wraps that secure the battery terminal covers to the battery 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 battery terminal TDX Wheelchairs 100 Part No 1114809 SECTION 9 HANDLING AND REPLACING BATTERIES 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
19. The NEGATIVE 2G Tarsys Systems PUSHED e NEGATIVE D BLACK Battery Cable MUST connect to the NEGATIVE Battery BLACK Battery Cable MUST connect to the NEGATIVE Batter Terminal s Post s DO NOT allow Battery Cable s to contact and Terminal syPostis DO NOT allow Battery Cable s Mena the opposite Battery Terminal s Post s Replace cable s Formula PTO Plus the opposite Battery Terminal s Post s Install protective caps immediately if cable s insulation becomes damaged Install protective caps on POSITIVE and NEGATIVE battery Systems terminals Failure to observe these warnings may result in an electrical short with serious personal injury and or damage to the electrical system See Owner s Manual on positive and negative battery terminals Replace cable s immediately if cable s insulation becomes damaged Failure to observe these warnings may result in an electrical short with serious personal injury and or damage to the electrical system See Owner s Manual part number 1114809 DO NOT remove fuse or mounting hardware from POSITIVE DO NOT remove fuse or mounting hardware from POSITIVE RED battery cable mounting screw RED battery cable mounting screw DisconnecuConneclfronvlo positive x Controller Wiring Harnes Battery Terminal E Tocknui gt YN Joo _7 REMOVE Disconnect Connect from to POSITIVE Controller Wiring Harness Battery M
20. 3 Connect front battery to rear battery See DETAIL B 4 Connect battery straps See DETAIL C 5 Slide the battery tray into the wheelchair NOTE Refer to FIGURE 10 3 on page 110 Part No 1114809 11 TDX Wheelchairs SECTION 10 FORMULA TRE 2G TARSYS AND FORMULA PLUS BATTERIES 6 If wheelchair is equipped with ventilator tray perform the following A Install ventilator battery in the orientation B Connect ventilator battery to wiring harness C Connect the strap to secure the ventilator battery to the tray 7 Install the battery door and rear shroud Refer to Installing the Battery Door and Rear Shroud on page 113 Battery Connector Bracket DETAIL Front of the Battery with Battery Battery Tray Connector Bracket Rear of the Battery Tray DETAIL Connect front battery to rear battery HERE FIGURE 10 5 Installing Batteries into Wheelchairs without Elevate Installing Batteries into Wheelchairs with Elevate NOTE For this procedure refer to FIGURE 10 6 on page 113 1 Position the battery with the BLACK battery connector tab into the REAR of the battery box as shown 2 Plug the BLACK battery connector tab into the RIGHT battery connector 3 Position the battery with the YELLOW battery connector tab into the FRONT of the battery box as shown 4 Plug the YELLOW battery connector tab into the LEFT battery connector 5 Install the battery door and r
21. DO NOT operate the recline function of the seating system if one or both of the mechanical elevating legrest push rods are bent Damage to the seating system can occur NOTE For this procedure refer to FIGURE 6 24 Mechanical elevating legrests are linked to the recline function of the seating system Operating the recline function automatically operates elevating legrests Mechanical Elevating Legrest Pin FIGURE 6 24 Using Mechanical Elevating Genius Legrests TDX Wheelchairs 84 Part No 1114809 SECTION 6 FRONT RIGGINGS Installing Removing Mechanical Elevating Genius Legrests NOTE For this procedure refer to FIGURE 6 25 Installing 1 Turn elevating legrest to side open footplate is perpendicular to wheelchair and position the mounting pin on the legrest mounting holes on the seat frame 2 Insert the mounting pin into the mounting hole NOTE Make sure the legrest sits flush on the seat frame 3 Rotate the elevating legrest toward the inside of the wheelchair until it locks in place NOTE The footplate will be on the inside of the wheelchair when locked in place 4 Liftthe elevating legrest up and position the mechanical elevating legrest push rod around the pin on the legrest as shown in FIGURE 6 25 5 Press down on mechanical elevating legrest push rod until there is an audible click 6 Repeat STEPS 1 5 for the opposite elevating legrest 7 If necessary adjust elevating legrests Refer to one
22. N Adjust the footrest extension tube to the desired height and align the corresponding holes to the mounting holes on the extension tube housing o Reinstall the two mounting screws to secure the footrest extension tube to the extension tube housing Securely tighten Repeat STEPS 1 3 for the other extension tube m Seat Frame NOTE Manual center mount footrest shown Power center Release Lever mount footrest adjusts the same way Extension Extension Tube Mounting Holes 2 Housing Adjustment Holes FIGURE 6 16 Adjusting the Height of the Center Mount Footrest All Wheelchairs Except 2G Tarsys Systems TDX Wheelchairs 78 Part No 1114809 SECTION 6 FRONT RIGGINGS 2G Tarsys Systems A WARNING While the wheelchair is moving minimum ground clearance for the front rigging is three inches If the wheelchair is not moving the front rigging MUST maintain a minimum of one inch ground clearance otherwise personal injury and damage may result NOTE For this procedure refer to FIGURE 6 17 1 Remove the two mounting screws that secure the footrest extension tube to the extension tube housing 2 If adjusting to one of the three shortest settings for footrest height remove the retaining ring on the angle adjustment pin and slide it out 3 Adjust the footrest extension tube to the desired height and align the corresponding holes to the mounting holes on the extension tube housing 4 If
23. Remove both mounting screws from side of battery door TDX Wheelchairs 106 Part No 1114809 SECTION 10 FORMULA TRE 2G TARSYS AND FORMULA PTO PLUS BATTERIES 7 Remove the battery door from the front of wheelchair 8 TRRO and TRBKTS Options Only Perform the following steps FIGURE 10 2 A Remove the four screws and four locknuts if applicable that secure the battery support bracket to the battery box B Remove the battery support bracket 9 Disconnect the controller from the batteries at the rear of the wheelchair 10 Remove the batteries Proceed to one of the following procedures e Wheelchairs without Elevate Removing the Batteries from Wheelchairs without Elevate on page 109 e Wheelchairs with Elevate Removing the Batteries from Wheelchairs with Elevate on page 110 Wheelchairs without TRRO or TRBKTS Thumb Screws STEP 2 Disconnect Batteries from the controller here STEP 9 Mounting Screw STEP 6 Rear Shroud STEP 3 GP24 Batteries with GP24 Battery Tray Mounting Screw STEP 6 Battery Door STEP 7 FIGURE 10 1 Removing the Battery Door and Rear Shrouds Wheelchairs without TRRO TRBKTS Part No 1114809 107 TDX Wheelchairs SECTION 10 FORMULA TRE 2G TARSYS AND FORMULA PTO PLUS BATTERIES Thumb Screws STEP 2 m sd Thumb Screws STEP 4 Controller Shroud STEP 4 Rear Shroud STEP 3 Hex Screws ST
24. To Controller Toggle Switch FIGURE 5 5 80 Joystick Switches and Indicators 2 Turn the knob COUNTERCLOCKWISE to decrease the speed of the wheelchair Joystick The joystick provides proportional drive control of speed and direction Battery Gauge Display Located at the rear of the joystick housing it provides information on the remaining charge in the batteries At full charge all six segments of the bar graph are lit The lower the battery charge the fewer number of segments light up Once the battery level reaches the point where only one segment is lit the last red bar will start to flash on and off to indicate that the user should charge the batteries as soon as possible The BGD also serves as a system diagnostic device when a fault is detected by the control module A specific number of flashes of the last two red bars up to eight flashes start to flash on and off separated by a pause to indicate the type of fault detected A chart of the diagnostic indications is given in DIAGNOSTIC CODE of the Electronics Manual part number 1122140 The joystick has proportional drive control meaning that further the joystick is pushed from the upright neutral position the faster the wheelchair moves Your top speed however is limited by the setting of the speed control knob and programmed settings To slow the wheelchair to a stop simply release the joystick The wheelchair has automatic speed and direction compensation to
25. 1083199 THIS WHEELCHAIR coMPLIES ANSI RESNA WC 19 WARNING Refer to attached TRANSPORT READY OPTION Instruction Card and wheelchair Owner s Manual before use PIN 1082692 REV B 08 05 WARNING Adjustments to the wheelchair may void WC 19 compliance To maintain compliance refer to wheelchair service manual before making any adjustments 1134848 Rev 09 05 NOTE Also on opposite side TIE DOWN POINT 1083199 A WARNING SURELGKC A WARNING This occupant restraint FE200974 2051NV CC pelvic belt conforms with vahicla placard is pelvic belt is for use with ANSI RESNA WC 19 REQUE S DE APPARE DA wheelchair in FORWARD facing FMVSS 180 10542 1 AND CSA 7605 direction Wheelchairs without TRRO NOTE Auto style seat AWARNING positioning strap shown This This seat chest positioning strap is NOT label is also on the airline style velitis ecd DOES NOT oye conform with ANSI RESNA WC 19 If seat positioning strap signs of wear appear positioning strap MUST be replaced IMMEDIATELY Wheelchairs 16 Part No 1114809 LABEL LOCATIONS Wheelchairs with Formula Invisible Super Low Tilt Pinch Point Label 7 ES WARNING The mounting screws that secure this fl actuator mounting bracket to the base frame MUST be installed and securely tightened before chair operation otherwise seat will rapidly fa
26. 24 inches 12 16 inches SEAT DEPTH RANGE 14 INCREMENTS 16 22 inches 12 18 inches BACK HEIGHT RANGE 12 24 inches 12 22 inches BACK ANGLE RANGE 85 to 105 in 5 increments 80 to 100 in 5 increments SEAT TO FLOOR 17 inches 5 19 inches 5 21 inches 5 OVERALL WIDTH OF BASE 25 inches without joystick OVERALL HEIGHT with ASBA seat 0 seat angle 33 25 inches 35 25 inches 37 25 inches OVERALL LENGTH WITH CENTER MOUNT FRONT RIGGING WITHOUT FRONT RIGGINGS 42 9 inches 0 35 25 inches WEIGHT WITHOUT GP24 BATTERIES WITH TWO GP24 BATTERIES 208 Ibs 310 Ibs MOTOR TrueTrack HD Motor Package DRIVE AXLE Non adjustable DRIVE WHEELS TIRES 14 x 3 inch Foam Filled or Pneumatic CASTERS 6 x 2 inch Semi pneumatic with Precision Sealed Bearings ARMRESTS Flip Back Fixed or Adjustable Height Desk and Full Length BATTERY REQUIREMENTS Use MK p n M24SLDG or p n M22NFSLDG batteries only WHEELCHAIR UPHOLSTERY OPTIONS Nylon ELECTRONICS MK5 TT EX with MK5 MP Joystick FRONT RIGGINGS Center Mount Swingaway Manually Elevating Power Elevating FOOTRESTS Telescoping Front Rigging Supports 2 inch and 4 inch long Pivot Slide Tube SEAT TILT ANGLE ADJUSTMENT Adjustable 0 to 10 SEAT CUSHION Cushion Optional WEIGHT LIMITATION
27. Battery Cable MUST connect to the vsz ssnq Terminal Mounting Wash POSITIVE Battery Terminal s Post s The NEGATIVE pack e NN Es Formula Invisible BLACK Battery Cable MUST connect to the NEGATIVE Battery 1 Fuse Terminal s Post s DO NOT allow Battery Cable s to contact Super Low Tilt the opposite Battery Terminal s Post s Install protective caps RED Battery cable PIN 1125045 Fron REDBattery Seating Systems Rev 5 03 Battery Battery Terminal on positive and negative battery terminals Replace cable s immediately if cable s insulation becomes damaged Failure to Only observe these warnings may result in an electrical short with serious personal injury and or damage to the electrical system For important battery information see Owner s Manual part number 1114809 DO NOT remove fuse or mounting hardware from POSITIVE RED battery cable mounting screw Disconnect Connect from to Negative Controller Wiring Harness E C AS Battery Terminal lattery Terminal Ac MT Mounting 1 amp Bracket pr E N le 11 29 me screws Rear Battery DO NOT gt Locknut 5 Washer Negative 1 Eos 125 Fu Battery ji j
28. Decrease the Tilt Angle Increase Decrease the Recline Angle Increase Decrease the Back Height VSR Power Legrest Up Down Formula TRE Elevate Only N A N A Elevate Lower the Seat N A Formula TRE Tilt Elevate Increase Decrease the Tilt Angle N A Elevate Lower the Seat N A Formula TRE Tilt Recline Elevate Increase Decrease the Tilt Angle Increase Decrease the Recline Angle Elevate Lower the Seat Power Legrest Up Down NOTE The four way toggle switch will alternate functions increase tilt angle decrease tilt angle after it has been released to the neutral position for a minimum of three seconds Refer to EX and MK5 ELECTRONICS Service Manual part number 1114808 for complete four way toggle switch operating instructions NOTE The seat MUST be tilted reclined so the back angle is less than 20 relative to the vertical position before elevating lowering the seat NOTE If the wheelchair is equipped with switch options scan to the correct ECU or Auxiliary Mode and activate the control device in the corresponding forward direction to operate the tilt function Refer to MK5 EX and MK5 TT EX Electronics Service Manual part number 1114808 for complete switch option operating instructions 3 Release four way toggle switch to neutral position Four Way Toggle Switch Rear FIGURE 5 4 Optional Four Way Toggle Switch
29. Install the vehicle anchored upper torso belt onto the pin on the male end of the pelvic belt TDX Wheelchairs 138 Part No 1114809 SECTION 18 TRANSPORT READY PACKAGE TRRO DETAIL Pelvic Belt Pin Used to secure the vehicle anchored upper torso belt Male End DETAIL ADULT SEATS DETAIL JUNIOR SEATS Back Angle Bracket Large End of Slot Belt Mounting Bracket Belt Mounting Bracket Large End of Slot Small End of Slot Small End of Slot FIGURE 18 2 Wheelchair Anchored Belts Part No 1114809 139 TDX Wheelchairs SECTION 18 5 READY PACKAGE TRRO Vehicle Anchored Belts NOTE For this procedure refer to FIGURE 18 3 This wheelchair has an overall rating of A with regard to accommodating the use and fit of vehicle anchored belts 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 18 3 The average test result for point P is e TDX Adult 0 54 inches 13 8 mm e TDX Junior 0 48 inches 12 1 mm Test Platform NOTE Rear view of the wheelchair and human surrogate secured on test platform and tilted to 45 FIGURE 18 3 Vehicle Anchored Belts Seating System A WARNING This wheelchair has been tested for seating in a motor vehicle
30. Legrests TDX Wheelchairs 74 Part No 1114809 SECTION 6 FRONT RIGGINGS Raising Lowering Elevating Legrests and or Adjusting Calfpads NOTE For this procedure refer to FIGURE 6 14 Raising Lowering Elevating TENE to Normal Position Legrests 1 Perform one of the following ee e RAISING Pull back on the release lever until the leg is at the desired height LOWERING Support leg with one hand and push release lever downward with other hand Adjusting Calfpads 1 Turn the calfpad towards the outside of the wheelchair 2 Slide the calfpad UP or down until the desired position is obtained djust A Secure 7404 FIGURE 6 14 Raising Lowering Elevating Legrests and or Adjusting Calfpads NOTE If one of the top two calfpad adjustment positions is being used the legrest will need to be raised to avoid interference with the front stabilizers while going over obstacles or going UP and down ramps Refer to Raising Lowering Elevating Legrests on page 75 3 Turn the calfpad towards the inside of the wheelchair Removing Installing the Center Mount Footrest NOTE For this procedure refer to FIGURE 6 15 on page 77 Removing Power Center Mount Footrests 1 Remove the short quick release pin that secures the center mount rigging to the link plate Detail A 2 Remove the rigging pivot pin that secures the center mount rigging to the top of the support Detail B 3 Remove the long quick relea
31. PTO PLUS BATTERIES REAR OF WHEELCHAIR Disconnect Batteries from Controller Here NOTE Battery cables not shown for clarity a fA Battery 0 Battery Box Iii YELLOW Battery Connector Tab BLACK Battery Connector Tab 6 0 5 Front Battery FRONT OF WHEELCHAIR FIGURE 10 4 Removing the Batteries from Wheelchairs without Elevate Installing Batteries into Wheelchairs without Elevate NOTE For this procedure refer to FIGURE 10 3 on page 110 and FIGURE 10 5 on page 112 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 5 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 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
32. RIGHT segment will Control progressively move to the LEFT until Battery only the last two bars LEFT are ON OFF Gauge Display illuminated At this level the last two Switch bars LEFT will start to Flash ON and To OFF to indicate that the end user IVE Controller should charge the batteries as soon as possible FIGURE 12 1 DP and SPJ 80 Joystick Joystick NOTE For this procedure refer to FIGURE 12 2 on page 122 The left half of the second line is the Battery Gauge Display BGD It provides information on the remaining charge in the batteries At full charge solid blocks fill in all five segments between E Empty and F Full As the battery becomes discharged the farthest right segments will progressively disappear a half bar at a time until no segments appear between E and F At this level the word RECHARGE will appear on the second line to indicate that the user should charge the batteries as soon as possible Part No 1114809 121 TDX Wheelchairs SECTION 12 BATTERIES Unit of Measure MI for Miles Active Drive DRIVE Battery Discharge Indicator Odometer FIGURE 12 2 MPJ Joystick 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 wheelcha
33. TRRO and TRBKTS Options Only Perform the following steps E S res A Remove the four hex screws that secure the battery support bracket to the battery box B Remove the battery support bracket Tilt seat back approximately halfway Part No 1114809 115 TDX Wheelchairs SECTION FORMULA INVISIBLE SUPER LOW TILT BATTERIES 10 Disconnect the controller from the batteries at the rear of the wheelchair Wheelchairs without gt Disconnect Connect Batteries from to the controller HERE TRRO or TRBKTS 2 Two Thumb Screws Mounting Screw located on both sides Rear Thumb Screws Thumb Screw Wheelchairs with TRRO 95 5 Top Controller Shroud Disconnect Batteries from the controller here e Mounting Screw Rear Shroud ME gt a Hex Screws 22NF Batteries with 22NF Battery Support Battery Tray Bracket Battery Door FIGURE 11 1 Removing Installing Front Rear Shrouds Installing A WARNING Wheelchairs with TRRO or TRBKTS Only Battery support brackets MUST be installed at all times Otherwise the wheelchair will not be WC 1I9 compliant 1 Connect the controller to the batteries at the rear of the wheelchair 2 Return seat to upright position either 0 or 5 Wheelchairs 116 Part No 1114809 SECTION 11 INVISIBLE SUPER LOW TILT BATTERIES 3 Wheelchairs with TRRO or TRBKTS Only Install the battery support bracket onto the ba
34. Tarsys Systems sccssssssssssssssssssssssssssssssssessssssssesssssessessssssessessssesseess 70 Wheelchairs without 2G Tarsys Systems 70 Installing Adjustable Angle Flip up Footplate Hinge eene 71 Installing Adjustable Angle Flip up Footplates eene 72 Adjusting Adjustable Angle Flip Up Footplates eese 72 acd art ER n Grind 72 Angle Adjustment 72 Perpendicular and or Inversion Eversion Adjustment eee 73 Composite Articulating Footplate Heel Loop Replacement sse 73 lr cc MP H 73 Bsseimbly c ace ade od et 73 Installing Removing Elevating Legrests ssssssessesessesessessessessessesssssessesssssessssessssessessessessesseessseeses 74 facet festen oa tna eh sume snags de abn D pates 74 ei c 74 Raising Lowering Elevating Legrests and or Adjusting Calfpads sss 75 Raising Lowering Elevating Legrests entries nate ote trate soon abono 75 Adj sting ND Or oO NN CODO IO no PUR 75 Removing Installing the Center Mount Footrest s seesssessesess
35. Toremove the footrest push the footrest release lever inward rotate footrest outward 6 Adjust footrest height if desired Refer to Footrest Height Adjustment on page 68 Part No 1114809 67 TDX Wheelchairs SECTION 6 FRONT RIGGINGS 70 Taper NOTE For this procedure refer to FIGURE 6 2 1 Turn the footrest to the side open footplate is perpendicular to Mounting Pin p wheelchair 2 Insert footrest mounting pin into Release mounting tube Mounting Tube Lever 3 Push the footrest towards the INSIDE Footplate ET of the wheelchair until it locks into i place uu d FIGURE 6 2 Installing Removing Footrests 70 Taper NOTE The footplate will be on the INSIDE of the wheelchair when locked in place 4 Repeat STEPS 1 3 for the other footrest assembly 5 Toremove the footrest push the footrest release lever inward rotate footrest outward 6 Adjust footrest height if desired Refer to Footrest Height Adjustment on page 68 Footrest Height Adjustment A WARNING Minimum ground clearance for the footrest is 3 inches otherwise personal injury or damage may result 70 and 93 Upper Footrest Support NOTE For this procedure refer to Mounting Screw FIGURE 6 3 D the Locknut 1 Remove any accessory from the El Washer footrest s 2 Remove the footrest from the wheelchair Refer to Installing Assembly Removing Footrests on page 67
36. VOID Weight Limitation TDX Wheelchairs without Powered Seating Systems Refer to Typical Product Parameters for 5 on page 20 TDX 4 on page 21 or TDX 3 on page 22 to determine the weight limit total combined weight of user and any attachments of your wheelchair model DO NOT exceed the limit otherwise injury or damage may result Wheelchairs 34 Part No 1114809 SECTION GENERAL GUIDELINES TDX Wheelchairs with Powered Seating Systems Refer to Typical Product Parameters to determine the weight limit total combined weight of user and any attachments of your wheelchair and seating system The weight limitation indicated overrides the weight limitation of the wheelchair by itself DO NOT exceed the limit otherwise injury or damage may result Typical Product Parameters can be found for Formula Invisible Super Low Tilt on page 23 e Formula TRE on page 24 e Formula PTO Plus on page 26 e 2G Tarsys on page 27 Part No 1114809 35 TDX Wheelchairs SECTION 2 SAFETY HANDLING OF WHEELCHAIRS SECTION 2 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 enc
37. WITH FRONT RIGGINGS 43 inches TILT RANGE 0 SEAT PAN ANGLE 5 SEAT PAN ANGLE 0 55 5 60 TURNING RADIUS WITH FRONT RIGGINGS 28 inches SEAT CUSHION Cushion Optional WEIGHT OF FORMULA PTO PLUS 25 Ibs ARMRESTS Adjustable Angle Height and Depth WEIGHT LIMITATION PTO PLUS PTO PLUS WITH SPRING ASSIST Up to 275 155 Up to 375 Ibs NOTE All dimensions are 50 inches unless otherwise indicated A WARNING If the seating system is mounted onto a power wheelchair that has a weight limitation greater than 275 Ibs the weight limitation of the wheelchair is 275 Ibs Example The TDX 3 wheelchair has a 300 Ib weight limitation the seating system still has a weight limitation of 275 Ibs so the TDX 3 now has a 275 Ib weight limitation TDX Wheelchairs 26 Part No 1114809 2G Tarsys TYPICAL PRODUCT PARAMETERS 2G TARSYS SEATING SYSTEM SEAT WIDTH RANGE 16 22 inches in l inch increments SEAT DEPTH RANGE 16 22 inches in l inch increments BACK HEIGHT RANGE TILT RECLINE RECLINE TILT 20 26 inches in l inch increments 20 26 inches in inch increments 20 25 inches in l inch increments BACK ANGLE RANGE TILT 90 115 in 5 increments TILT RANGE TILT AND TILT RECLINE 0 Seat Angle 5 Seat Angle 0 45 3 5 50 3 RECLINE RANGE MEASURED RELATIVE TO THE GROUND RECLINE 0 Sea
38. adjustments repair or service and BEFORE use make sure all attaching hardware is tightened securely otherwise injury or damage may occur Warnings for Handling and Replacing Batteries A WARNING Make sure power to the wheelchair is OFF before performing these procedures 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 GP24 batteries weigh 5 1 pounds each Use proper lifting techniques lift with your legs to avoid injury FORMULA TRE SEATING SYSTEMS 2G TARSYS SYSTEMS FORMULA PTO SEATING SYSTEMS AND TDX WHEELCHAIRS WITHOUT POWERED SEATING SYSTEMS ONLY Use MK p n M24SLDG or p n M22NFSLDG batteries only Failure to use the correct battery size and or voltage may cause damage to your wheelchair and give you unsatisfactory performance FORMULA INVISIBLE SUPER LOW TILT SYSTEMS ONLY Use MK p n M22NFSLDG batteries only Failure to use the correct battery size and or voltage may cause damage to your wheelchair and give you unsatisfactory performance 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
39. body strength will be required for approximately the last twenty 20 degrees of incline reverse recline Make sure to use proper body mechanics use your legs or seek assistance if necessary to avoid injury TDX Wheelchairs 32 Part No 1114809 SECTION GENERAL GUIDELINES Tire Pressure 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 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 ba
40. 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 has 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 section 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 for TDX 5 and TDX 4 or greater than 2 inches for TDX 3 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 tran
41. current position of the back 3 Push four way toggle switch toward the left of the wheelchair until the desired VSR is achieved NOTE Left and right are determined by standing behind the wheelchair NOTE The four way toggle switch will alternate functions move VSR actuator up move VSR actuator down after it has been released to the neutral position for a minimum of one second NOTE If the wheelchair is equipped with switch options scan to the correct ECU or Auxiliary Mode and activate the control device in the corresponding left direction to operate the tilt function Refer to MK5 EX and MK5 TT EX Electronics Service Manual part number 1114808 for complete switch option operating instructions 4 Return the back to the position noted in STEP 2 before changing the degree of recline Part No 1114809 61 TDX Wheelchairs SECTION 5 WHEELCHAIR OPERATION SPJ 80 Joystick Switches and Indicators NOTE For this procedure refer to FIGURE 5 5 NOTE The 5 80 joystick must be used with the MK5 NX 80 80 amp controller On Off Toggle Switch Joystick This toggle switch is located at the back of Charger the joystick housing Speed Programming Control Input Speed Control Knob Knob The speed control knob is located on the On Of back of the joystick housing This knob is used for controlling the speed and acceleration of the wheelchair 1 Turn the knob CLOCKWISE to increase the speed of the wheelchair
42. ensure proper polarity A WARNING FOR TDX WHEELCHAIRS 2G TARSYS SYSTEMS FORMULA TRE SEATING SYSTEMS FORMULA PTO PLUS SEATING SYSTEMS AND FORMULA INVISIBLE SUPER LOW TILT SEATING SYSTEMS THAT USE 22NF BATTERIES Batteries with terminal configuration POSITIVE on the left and NEGATIVE on the 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 NEGATIVE NEGATIVE POSITIVE Cross Battery Battery Battery Hole en 2 Terminal Post Terminal Terminal POSITIVE Post Bost Battery Terminal Post Part No 1114809 99 TDX Wheelchairs SECTION 9 HANDLING AND REPLACING BATTERIES A WARNING FOR TDX WHEELCHAIRS 2G TARSYS SYSTEMS FORMULA PTO PLUS SEATING SYSTEMS AND FORMULA TRE SEATING SYSTEMS THAT USE 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
43. f FIGURE 6 3 Footrest Height Adjustment 70 and PW93 NOTE Lay the footrest on a flat surface to simplify this procedure 3 Remove the mounting screw washers and locknut that secure the lower footrest assembly to the upper footrest support FIGURE 6 3 4 Reposition the lower footrest to the desired height 5 Reinstall the mounting screw washers and locknut that secure the lower footrest to the footrest support and tighten securely TDX Wheelchairs 68 Part No 1114809 SECTION 6 FRONT RIGGINGS 6 Repeat STEPS 1 5 for the opposite wheelchair footrest if necessary 7 Reinstall the footrest s onto the wheelchair Refer to Installing Removing Footrests on page 67 8 Reinstall any accessory onto the footrest s 70 Taper NOTE For this procedure refer to FIGURE 6 4 1 Remove any accessory from the Coved Spacer footrest s 2 Remove the footrest from the 1 wheelchair Refer to Installing Mounting Screw Removing Footrests on page 67 NOTE Lay the assembly on a flat surface to Heel Loop improve access to the hardware NOTE Note the position of the spacers before Footrest disassembly FIGURE 6 4 Footrest Height Adjustment 70 Taper 3 Remove the mounting screw and coved spacer that secures the lower footrest assembly 4 Position the footrest assembly to the desired height 5 Secure lower footrest assembly with existing mounting screw and coved spacer Securely tighten NOTE Make sure spacer
44. farthest driving position immedi ately before drive lock out engages and ensure there is a clear line of sight present in which to drive the wheelchair If a clear line of sight is not present have the back angle repositioned or readjust the lockout angle such that safe driving with a clear line of sight is achieved Otherwise injury or damage may occur The LED on the single function toggle switch will light when the drive lock out feature has been activated Drive lock out is a feature designed to prevent the wheelchair from being driven after the seating system has been tilted or reclined beyond 20 relative to the vertical position The back can be positioned at a 10 relative offset to the seat base thereby resulting in a back angle potential of 30 before which the drive lock out is activated This may affect the wheelchair user s line of sight while driving Make sure the wheelchair user can see properly to ensure safe driving 20 back angle can be any combination of recline tilt back angle and or surface angle NOTE Refer to Typical Product Parameters for Formula Invisible Super Low Tilt on page 23 Formula TRE on page 24 or Formula PTO Plus on page 26 or 2G Tarsys on page 27 for tilt and or recline angle ranges Part No 1114809 55 TDX Wheelchairs SECTION 5 WHEELCHAIR OPERATION Operating Powered Seating Systems GENERAL WARNINGS Refer to A Note About Drive Lock Out on page 55 BEFORE performing this
45. for the user 3 While holding the lower legrest in position tighten the bolt and locknut securely 4 Repeat STEPS 1 4 for opposite legrest if necessary Upper Legrest Assembly Bolt Nut Lower Legrest Assembly FIGURE 6 27 Adjusting Mechanical Elevating Legrests Footplate Height Wheelchairs 86 Part No 1114809 SECTION 6 FRONT RIGGINGS Speed Height NOTE Mechanical Elevating Legrest speed and height cannot be adjusted independently of the recline function of the wheelchair If the mechanical elevating legrests are not operating as desired have the wheelchair serviced by an Invacare dealer or technician Adjusting Genius Legrests Footplate Height NOTE For this procedure refer to FIGURE 6 28 1 Note the angle of the footplate in relation to the legrest as shown in FIGURE 6 28 2 Loosen but DO NOT remove the three hex bolts and locknuts that secure the footplate to the legrest 3 Adjust the footplate to the desired height 4 Line up the footplate to the angle noted in STEP 1 5 While holding the footplate tighten the three hex bolts and locknuts securely Footplate Rear Hex Bolt and Locknut Hex Bolts and Locknuts Rear Hex Bolt and Locknut FIGURE 6 28 Adjusting Genius Legrests Footplate Height Footplate Angle Footplate Angle NOTE For this procedure refer to FIGURE 6 28 1 Note the angle of the footplate in relation to the legrest as shown in FIGURE 6 28 2 Remove the rear h
46. legrests are linked to the recline function of the powered seating system Operating the recline function automatically operates power legs Power legrests can also be operated independently of the recline function Installing the Power Elevating Legrests 1 Turn power legrest to side open footplate is perpendicular to wheelchair Detail A of FIGURE 6 23 2 Insert the mounting pin of power legrest into the mounting hole of the seat frame Detail A of FIGURE 6 23 NOTE Make sure the legrest sits flush on the seat frame 3 Rotate the power legs toward the INSIDE of the wheelchair until it locks in place NOTE The footplate will be on the INSIDE of the wheelchair when locked in place 4 Repeat STEPS 1 3 for the opposite legrest 5 Connect power legrest connector to jumper cable Detail B of FIGURE 6 23 Removing the Power Elevating Legrests 1 Disconnect power legrest connector from jumper cable Part No 1114809 83 TDX Wheelchairs SECTION 6 FRONT RIGGINGS 2 Push legrest release handle and swing legrest to the outside of the wheelchair 3 Liftup on powered legrest and remove from wheelchair 4 Repeat STEPS 1 3 for opposite power legrest DETAIL DETAIL Calf Pad Mounting Pin Mounting Hole Legrest Release Handle Power Legrest Connector FIGURE 6 23 Installing Removing the Power Elevating Legrests Using Mechanical Elevating Genius Legrests CAUTION
47. of the following e Adjusting Mechanical Elevating Legrests on page 86 e Adjusting Genius Legrests on page 87 Mounting Mounting Pin Hole NOTE AT5544 shown Genius legrest installs the same way Legrest Release Handle FIGURE 6 25 Installing Removing Mechanical Elevating Genius Legrests Removing 1 Lift up on the mechanical elevating legrest push rod and remove from the pin on the legrest as shown in FIGURE 6 25 2 Push elevating legrest release handle toward the opposite side of the wheelchair and swing legrest to the outside of the wheelchair 3 Lift up on elevating legrest and remove from wheelchair 4 Repeat STEPS 1 3 for opposite side of wheelchair Part No 1114809 85 TDX Wheelchairs SECTION 6 FRONT RIGGINGS Adjusting Mechanical Elevating Legrests Calfpads NOTE For this procedure refer to FIGURE 6 26 1 Turn the calfpad toward the outside of the wheelchair 2 Slide calfpad up or down until desired position is obtained 3 Turn the calfpad toward the inside of the wheelchair Adjust Calfpad Secure Calfpad FIGURE 6 26 Adjusting Mechanical Elevating Legrests Calfpads Footplate Height NOTE For this procedure refer to FIGURE 6 27 NOTE The following procedure should be performed with the user in the wheelchair 1 Loosen but DO NOT remove the bolt and locknut that secure the lower legrest assembly to the upper legrest assembly 2 Move the lower legrest assembly to the desired position
48. 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 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 TDX Wheelchairs 98 Part No 1114809 SECTION 9 HANDLING AND REPLACING BATTERIES A WARNING DO NOT remove fuse or mounting hardware from POSITIVE RED battery cable mounting screw 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 Using the Proper Batteries 1 Position battery on ground flat surface as shown below 2 Visually inspect the battery to
49. 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 NOTE For this procedure refer to FIGURE 2 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 2 inch bump TDX 3 or 3 inch bump 4 or TDX 5 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 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 on a slippery surface Proceed with caution Part No 1114809 37 TDX Wheelchairs SECTION 2 SAFETY HANDLING OF WHEELCHAIRS FIGURE 2 1 Coping with Everyday Obstacles A Note to Wheelchair A
50. 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 7 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 one of the following sections e TDX Wheelchairs with NO Powered Seating System TDX Formula TRE 2G TARSYS and Formula PTO Plus Batteries on page 106 e TDX Wheelchairs with Formula TRE Seating System TDX Formula TRE 2G TARSYS and Formula PTO Plus Batteries on page 106 e Formula PTO Plus Seating Systems TDX Formula TRE 2G TARSYS and Formula PTO Plus Batteries on page 106 e TDX Wheelchairs with Formula Invisible Super Low Tilt Seating System Formula Invisible Super Low Tilt Batteries on page 115 e 2 Tarsys Systems TDX Formula TRE 2G TARSYS and Formula PTO Plus Batteries on page 106 Part No 1114809 101 TDX Wheelchairs SECTION 9 H
51. ANDLING AND REPLACING BATTERIES TDX Wheelchairs without Powered Seating Systems 2G Tarsys Systems Formula PTO Plus Systems and Non Elevate Formula TRE Systems 22NF Batteries GP24 Batteries BATTERY COVER AND BATTERY COVER AND TIE WRAP DETAIL TIE WRAP DETAIL RED Battery BLACK Battery BLACK Battery Meet Terminal Cover RED Terminal Cover Terminal Cover BLACK Terminal Cover Bracket of Battery Wiring Battery Wiring Bracket of POSITIVE POSITIVE Battery Cable gt NEGATIVE Battery Cable Battery Cable FOR PRONT FOR FRONT BATTERY x AT E BATTERY NEGATIVE Bracket of p AS 77 Battery Cable POSITIVE Battery Cable Battery Battery Cable FOR REAR Connector Battery xad Piet FOR REAR Connector Locknut BATTERY Bracket racket POSITIVE NEGATIVE NEGATIVE POSITIVE Battery Battery Cable Battery ASS Cable Battery NEGATIVE irs erminal Post Battery xx POSITIVE Terminal Post 9 Mounting Terminal S Post Mounting Locknut SENI Screw GP24 Battery FIGURE 9 1 Replacing Batteries TDX Wheelchairs without Powered Seating System And Non Elevate Formula TRE Systems Wheelchairs 102 Part No 1114809 SECTION 9 HANDLING AND REPLACING BATTERIES TDX Wheelchairs with Elevate Formula TRE Systems 22NF Batteries BATTERY COVER AND TIE WRAP DETAIL Rear Battery BLACK
52. Battery Terminal Cover Front Battery Bracket of POSITIVE Battery Cable NEGATIVE Battery Cable Bracket of POSITIVE Battery Cable Locknut POSITIVE Battery Terminal Post Rear Battery Pus Mounting Screw Locknut POSITIVE Battery Terminal Post Locknut NEGATIVE Battery Terminal Post Mounting Screw Locknut Front Battery NOTE Only battery cable ends brackets shown for clarity NEGATIVE Battery Terminal Post FIGURE 9 2 Replacing Batteries TDX Wheelchairs with Elevate Formula TRE Seating Systems Part No 1114809 103 TDX Wheelchairs SECTION 9 HANDLING AND REPLACING BATTERIES TDX Wheelchairs with Formula Invisible Super Low Tilt Powered Seating Systems Front 22NF Battery Cover and Rear 22NF Battery Cover and Tie Wrap Detail Tie Wrap Detail ie BLACK Tie Wrap BLACK Battery Terminal idi Cover RED iid Battery Terminal Terminal Cover C over Bracket of Bracket of NEGATIVE POSITIVE NEGATIVE POSITIVE Battery Cable Battery Cable Battery Cable Battery Connector Cable Bracket Connector 2 Bracket 20 Locknut 2 Locknut Mounting 24 Mounting Screw Screw NEGATIVE Locknut erminal Post Battery Terminal Post POSITIV Battery Terminal POSITIVE Post Battery Ter
53. DX Formula TRE 2G TARSYS and Formula PTO Plus Batteries on page 106 e 2 Tarsys Systems Refer to TDX Formula TRE 2G TARSYS and Formula PTO Plus Batteries on page 106 3 Bend your knees and keep your back straight p 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 The wheelchair should not be lowered until the last stair has been negotiated and the wheelchair has been carried away from the stairway A WARNING ESCALATORS DO NOT use an escalator to move a wheelchair between floors Serious bodily injury may occur Part No 1114809 41 TDX Wheelchairs SECTION 2 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 DO NOT allow the user to leave the wheelchair while the seat is tilted ALWAYS return the seat to upright position when transferring the user in or out of the wheelchair CAUTION When transferring position yourself as far back as possible in the seat This will pre vent broken screws damaged upholstery and the possibility of the wheelchair tip ping forw
54. EP 8 Locknuts STEP 8 GP24 Batteries with GP24 Battery Tray See below for other battery configurations Short Battery Support Bracket STEP 8 Battery Door STEP 7 Non Elevate 22NF Batteries Ventilator Tray Ready 22NF Batteries FAY amp CX s Y ION 42 A A 3 1 ao 5 09 ae ax A i29 vi A on WX t Qu hg iS CX 2 r 22 KY ub UR zuo Ie E ie 1 Pe 1 j a Sy gt Xs BAS p ar 7085 Los on di Short Battery Short Battery i P Support Bracket Support Bracket Battery Support Bracket Bracket FIGURE 10 2 Removing the Battery Door and Rear Shrouds Installing the Battery Door and Rear Shroud Wheelchairs with TRRO and TRBKTS TDX Wheelchairs 108 Part No 1114809 SECTION 10 FORMULA TRE 2G TARSYS AND FORMULA PTO PLUS BATTERIES Removing the Batteries from Wheelchairs without Elevate NOTE For this procedure refer to FIGURE 10 3 on page 110 1 If wheelchair is equipped with ventilator tray perform the following steps NOTE Refer to DETAIL A in FIGURE 10 3 on page 110 A Disconnect ventilator battery from wiring harness B Disconnect the strap that secures the ventilator battery to the tray C Remove the ventilator battery Slide battery tray with batteries out Disconnect the battery straps Unplug front battery from rear battery Remove the front battery p
55. ES Screw Actuator Mounting Key Bracket n Ch l S Prop Rod Batt 21 Retainer Alignment Clip Sy Bracket Prop Rod NOTE Seat support is not shown for clarification purposes only It is not necessary to remove the seat support FIGURE 11 5 Install Actuator Mounting Bracket Assembly TDX Wheelchairs 120 Part No 1114809 SECTION 12 BATTERIES SECTION 12 CHARGING BATTERIES A WARNING Read and understand the information and warnings in Handling and Replacing Batteries on page 98 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 When to Charge Batteries DPJ and SPJ 80 Joystick Joystick NOTE For this procedure refer to Ij Suck Mode Switch FIGURE 12 1 Battery hargen The Battery Gauge Display BGD is a bar graph display located on the MK5 Speed Port joystick It will keep you informed as Control Knob to power availability A visual warning Drive is given before the power becomes too Drive 2 Controller low to operate the wheelchair At full Switch charge the two LEFT segments and the SPJ 80 Joystick farthest RIGHT segment of the bar Joystick Battery graph will be illuminated As the Charger battery becomes discharged the Speed es farthest
56. EU OF ANY OTHER WARRANTIES WHATSOEVER WHETHER EXPRESS OR IMPLIED INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 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 All rights reserved Trademarks are Elyria Ohio USA Mississauga Ontario identified by the symbols and 9 All 44036 2125 L4Z 4G4 Canada trademarks are owned by or licensed to 800 333 6900 800 668 5324 Invacare Corporation unless otherwise noted Yes you can 9 2007 Invacare Corporation Part No 1114809 Rev K 04 04 07
57. HARGE will appear on the second line to indicate that the user should charge the batteries as soon as possible The right half of the display is the Information Center The Information Center displays current data on the wheelchair FIGURE 5 8 shows the factory default odometer display The top line shows the unit of measured MI miles The second line is the value 0000 total miles driven The Information Center can display Speedometer Current wheelchair Speed MPH KMH Trip Odometer Distance traveled since the wheelchair was last powered ON Odometer Total Distance Traveled Factory Default MI KM Trip Amp Hour meter Battery Capacity consumed since the wheelchair was last powered ON AH Battery Volts Current Battery Voltage VOLT Battery Current Battery current being used AMP Load Test Results Current battery condition based on a load test BATT If a fault is detected the cause of the fault will be scrolled across the second line of the display Part No 1114809 65 TDX Wheelchairs SECTION 5 WHEELCHAIR OPERATION DRIVE I E 1L 0000 FIGURE 5 8 Joystick Switches and Indicators LCD Display Emergency Stop Reset Switch The emergency stop reset switch is used to stop the wheelchair and to select the operating mode for the wheelchair The switch input is located on the control module next to the joystick input An emergency stop reset switc
58. HEELS TIRES 12 5 x 2 25 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 ARMRESTS Flip Back Fixed or Adjustable Height Desk and Full Length BATTERY REQUIREMENTS Use MK p n M22NFSLDG batteries only Standard WHEELCHAIR UPHOLSTERY OPTIONS Nylon STANDARD ELECTRONICS MK5 NX 80 with MK5 SPJ 80 Joystick FRONT RIGGINGS Center Mount Swingaway Manually Elevating Power Elevating FOOTRESTS Telescoping Front Rigging Supports 2 inch and 4 inch long Pivot Slide Tube SEAT TILT ANGLE ADJUSTMENT Adjustable 0 to 10 SEAT CUSHION Cushion Optional WEIGHT LIMITATION 4 POLE 4 POLE HD OR TRUE TRACK HD Up to 300 Ibs Up to 400 Ibs Up to 150 Ibs Up to 150 Ibs NOTE All dimensions are 50 inches unless otherwise indicated Wheelchairs 22 Part No 1114809 Formula Invisible Super Low Tilt SEAT WIDTH RANGE TYPICAL PRODUCT PARAMETERS 16 22 inches SEAT DEPTH RANGE 14 INCREMENTS 16 22 inches BACK HEIGHT RANGE 16 24 inches BACK ANGLE RANGE 85 to 105 in 5 increments SEAT TO FLOOR HEIGHT 16 5 inches OVERALL WIDTH OF BASE 27 inches with TRSS OVERALL HEIGHT 37 45 inches BACK ANGLE RANGE ASBA 80 100 in 5 increments
59. NICAL SUPPORT BEFORE ATTEMPTING TO SERVICE OR OPERATE THIS EQUIPMENT OTHERWISE INJURY OR DAMAGE MAY RESULT REFERENCE DOCUMENTS Refer to the table below for part numbers of additional documents which are referenced in this manual MANUAL PART NUMBER MK5 EX and MK5 TT EX Electronics Manual 1114808 MK5 80 Electronics Manual 1122140 TDX Base Service Manual 1114819 Formula TRE Service Manual 1123820 Formula PTO Plus Service Manual 1125031 2G Tarsys Service Manual 1114842 NOTE Updated versions of this manual are available on www invacare com TDX Wheelchairs 2 Part No 1114809 TABLE OF CONTENTS TABLE OF CONTENTS REFERENCE DOCUMENTS REGISTER YOUR PRODUCT 8 SPECIAL NOTES LABEL LOCATIONS 12 PANE beer D HD UU DR DIU 12 balia with l6 Wheelchairs l6 Wheelchairs with Formula Invisible Super Low Tilt esee 17 W
60. OPTION 350 Ibs ALL SEATING SYSTEMS WITH VENT TRAY Subtract 50 Ibs from the seating system weight limitations 200 and 300 155 respectively BATTERY REQUIREMENTS Refer to Handling and Replacing Batteries on page 98 ELECTRONICS SEATING SYSTEM CONTROL MODULES TRCM TAC TRSS WHEELCHAIR CONTROL MODULE MK5 EX or MK5 TT EX JOYSTICKS MP or NOTE 20 inch deep x 20 inch wide with 24 inch high back NOTE All dimensions are 50 inches unless otherwise indicated NOTE All parameters apply to Tilt only Recline only and Tilt Recline systems except where specified All parameters are approximate A WARNING If the seating system is mounted onto a power wheelchair that has a weight limitation greater than 350 Ibs the weight limitation of the wheelchair is 350 Ibs Example If a seating system with a weight limitation of 300 Ibs is mounted onto a power wheelchair with a weight limitation of 400 Ibs then the power wheelchair is restricted to a 300 Ib weight limitation TDX Wheelchairs 28 Part No 1114809 SECTION GENERAL GUIDELINES SECTION GENERAL GUIDELINES A WARNING SECTION I 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 Inst
61. Owner s Operator and Maintenance Manual TDX Wheelchairs TDX 5 TDX 4 TDX 3 including Formula Invisible Super Low Tilt Formula PTO Plus Formula TRE Tilt Recline Elevate Tilt Recline Tilt Elevate Tilt Recline Elevate 2G 24 Tilt 26 Recline 2 Tilt Recline 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 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 1 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 TECH
62. Pad Depth Adjustment Screws FIGURE 6 22 Calf Pad Adjustment for Power Center Mount Footrests Height and Width Adjustment 1 Remove the two height width adjustment screws securing the calf pad to the calf pad mounting bracket TDX Wheelchairs 82 Part No 1114809 SECTION 6 FRONT RIGGINGS 2 Move the calf pad to the desired position 3 Install the two height width adjustment screws to secure the calf pad to the calf pad mounting bracket 4 Check operation of the calf pads to ensure there is no interference with the seat pan or the carriage assembly If there is interference readjust calf pad 5 Repeat STEPS 1 to 4 for the opposite side if desired Installing Removing the Power Elevating Legrests A WARNING To prevent personal injury always verify proper positioning of legs and feet prior to use Individual user weight may impact the rate of travel for each legrest assembly If simultaneous operation is desired select a speed which allows for the most uniform travel DO NOT insert fingers between legrest components otherwise personal injury may occur CAUTION Never allow items to become trapped between the legrest assemblies otherwise damage to the power legrests may occur Ensure that all parts of both power legrests are clear of any obstructions before rais ing and lowering otherwise damage to the power legrests may occur NOTE For this procedure refer to FIGURE 6 23 on page 84 NOTE Power
63. SULT 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 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 meter 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 TDX Wheelchairs 44 Part No 1114809 SECTION 4 SAFETY INSPECTION TROUBLESHOOTING SECTION 4 SAFETY INSPECTION TROUBLESHOOTING NOTE Every six months take
64. To turn the power ON perform one of the following steps e SPJ 80 JOYSTICKS Move the on off switch UP or DOWN The switch automatically retracts back to center position DPJJOYSTICKS Move the on off switch UP to the MIDDLE TOP position e MPJ JOYSTICKS Move the on off switch FORWARD to the ON position NOTE After turning power on all indicators will light briefly and the display gauge will indicate one of the following THE CURRENT BATTERY CHARGE Information gauge shows all LED s lit or partial LED s lit Refer to table on previous page OUT OF NEUTRAL AT POWER UP Information Gauge shows all LED s flashing slowly This occurs when the power is turned on when the joystick is out of neutral This feature prevents sudden and unexpected movements of the power wheelchair 2 Turning the power OFF can be achieved by performing one of the following steps e SpJ 80 JOYSTICKS Move the on off switch UP or DOWN The switch automatically retracts back to center position DPJ JOYSTICKS Move the on off switch DOWN to the OFF position e MPJ JOYSTICKS Move the on off switch BACK to the OFF position Part No 1114809 53 TDX Wheelchairs SECTION 5 WHEELCHAIR OPERATION Using the Joystick to Drive the Wheelchair A WARNING Powered Seating Systems Only Use caution when driving in a tilted reclined or elevated position The joystick is located at the front of the joystick housing and provides smooth cont
65. WITH ELEVATE 300 Ibs ALL SEATING SYSTEMS WITHOUT HEAVY DUTY OPTION 300 Ibs TILT ONLY RECLINE ONLY OR TILT RECLINE SYSTEMS WITH HEAVY DUTY OPTION 400 155 ALL SEATING SYSTEMS WITH VENT TRAY Subtract 50 Ibs from the seating system weight limitations 250 and 350 155 respectively BATTERY REQUIREMENTS Refer to Handling and Replacing Batteries on page 98 ELECTRONICS TRECM TAC SAC E TRSS ESC NOTE 20 inch deep x 20 inch wide with 24 inch high back NOTE dimensions are 50 inches unless otherwise indicated A WARNING If the seating system is mounted onto a power wheelchair that has a weight limitation greater than that of the seating system the weight limitation is maintained at the seating system s limitation Example If a seating system with a weight limitation of 300 Ibs is mounted onto a power wheelchair with a weight limitation of 400 Ibs then the power wheelchair is restricted to a 300 Ib weight limitation Part No 1114809 25 TDX Wheelchairs TYPICAL PRODUCT PARAMETERS Formula PTO Plus SEAT WIDTH RANGE 16 22 inches SEAT DEPTH RANGE 14 INCREMENTS 16 22 inches BACK HEIGHT RANGE 16 24 inches BACK ANGLE RANGE 85 to 105 in 5 increments SEAT TO FLOOR HEIGHT ADJUSTABLE IN 2 INCH INCREMENTS 18 to 20 inches 4 inch OVERALL WIDTH WITH JOYSTICK AND TRSS 27 inches OVERALL HEIGHT 37 45 inches OVERALL LENGTH
66. adjusting to one of the three shortest settings for footrest height install the angle adjustment pin and the retaining ring 5 Reinstall the two mounting screws to secure the footrest extension tube to the extension tube housing Securely tighten 6 Repeat STEPS 1 5 for the other extension tube Seat Frame Retaining Ring e Extension Tube Housing Release Lever Angle Adjustment Pin Extension Tube Mounting Screws Extension Tube Mounting Holes Height Adjustment Holes FIGURE 6 17 Adjusting the Height of the Center Mount Footrest 2G Tarsys Systems Part No 1114809 79 TDX Wheelchairs SECTION 6 FRONT RIGGINGS Adjusting the Angle of the Manual Center Mount Footrest A WARNING While the wheelchair is moving minimum ground clearance for the front rigging is three inches If the wheelchair is not moving the front rigging MUST maintain a minimum of one inch ground clearance otherwise personal injury and damage may result NOTE For this procedure refer to FIGURE 6 16 on page 78 and FIGURE 6 18 1 Engage the release lever with one hand not shown and move the center oe Footplate mount footrest to the desired angle N with the other hand Center E NOTE Refer to FIGURE 6 16 for the location Mount lt of the release lever 2 2 Disengage the release lever not 0 shown to lock the center mount footrest in the new position FIGURE 6 18 Adjusting the Angle
67. aned Power indicator off even after recharging Electrical malfunction Contact Dealer Invacare for Service Wheelchair slows or stops while driving AND one of the following occurs DP Joystick ORANGE LED flashes Joystick or SLOW is displayed Current rollback Wheelchair has been driving under a heavy load for an extended period of time Adjust driving parameters to match driving environment Allow time for the electronics to cool down Light Duty Use TDX Wheelchairs Part No 1114809 SECTION 4 SAFETY INSPECTION TROUBLESHOOTING Wheelchairs with Powered Seating Systems SYMPTOM Wheelchair Power ON but does not drive PROBABLE CAUSE System tilted reclined or elevated beyond drive lock out angle 20 SOLUTIONS Return to neutral position upright and completely lowered Refer to Operating Powered Seating Systems on page 56 Contact Invacare Dealer for service if this does not solve the problem Seating system not functioning or working intermittently Low batteries Faulty electrical connection Blown fuse Seat has been driven under a heavy load for an extended period of time Charge batteries Check all connections Have wiring harness replaced by a qualified technician Allow time for the electronics to cool down Light Duty Use Error Code E28 joystick or 5 flashes DPJ and SPJ 80 joys
68. ant 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 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 Wheelchairs with adjustable seat angles MUST be set to 10 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 Trans
69. approximately the last twenty 20 degrees of incline reverse recline Make sure to use proper body mechanics use your legs or seek assistance if necessary to avoid injury Part No 1114809 lI TDX Wheelchairs LABEL LOCATIONS LABEL LOCATIONS All Wheelchairs Serial Number Label is located on a plate below the controller One of the labels on the following page 15 located on the inside of battery tray door depending on battery type EL KISIN WJ i123 D NO WHEELCHAIR HAS BEEN APPROVED FOR USE AS A SEATING U E WITHIN A MOTOR VEHICLE THIS LABEL IS F INFORMATIONAL PURPOSES ONLY LIABILITY ISSUES WERE NOT CONSIDERED IN THE ATTACHMENT OF THIS LABEL AUCUN FAUTEUIL ROULANT T APPROUV POUR ETRE UTILIS COMME SI GE L INT RIEUR D UN V HICULE MOTORIS CETTE TIQUETTE NE PEUT TRE UTILIS E QU A TITRE D INFORMATION ET N A PAS T AFFICH E ICI POUR DES RAISONS DE RESPONSABILIT LEGALE Wheelchairs Part No 1114809 LABEL LOCATIONS AWARNNG Standard TDX Wiring Di d B ae for 22NF Batteri Wheelchairs Formula WARNING Ae pate Alt Wiring Diagram and Battery Install Remove for GP24 Batteries DO NOT REMOVE THIS LABEL TRE Non Elevate Systems DO NOT REMOVE THIS LABEL MUST connectable The POSITIVE RED Battery Cable MUST connect to the POSITIVE Battery Terminal s Post s
70. ard NOTE For this procedure refer to FIGURE 2 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 lt aligned parallel with the object Minimize Gap Distance N Engage motor locks Refer to Disengaging Engaging Motor Lock Levers on page 124 Shift body weight into seat with transfer NOTE During independent transfer little or no seat platform will be beneath you Use a FIGURE 2 5 Transferring To and From transfer board if at all possible Other Seats TDX Wheelchairs 42 Part No 1114809 SECTION 3 EMI INFORMATION SECTION 3 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 EMI 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 i
71. arless Brushless GB Motors A WARNING DO NOT engage or disengage motor locks until the power is in the OFF position NOTE For this procedure refer to FIGURE 13 2 on page 125 NOTE Motor lock disengagement engagement allows free wheeling or joystick controlled operation Free wheeling allows an assistant to maneuver the wheelchair without power TDX Wheelchairs 124 Part No 1114809 SECTION 13 LOCKS FORKS 1 Perform one of the following FIGURE 13 2 e Disengage PUSH Pull motor lock levers Engage DRIVE Push motor lock levers down NOTE Motor package is designed for an occupant weight up to 400 165 Force to disengage motor lock may exceed ANSI RESNA we vol2 1998 requirements for section 14 7 paragraph 7 24 The RESNA requirements assume a maximum occupant weight of 220 lbs Motor Lock Lever DISENGAGE Pull upward Motor Lock Lever ENGAGE Drive position FIGURE 13 2 Disengaging Engaging Motor Lock Levers Gearless Brushless GB Motors Adjusting Forks NOTE For this procedure refer to FIGURE 13 3 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 1 Locl B Pivot both forks and casters to top ocknut of their arc simultaneously Cast
72. armrest of the back cane Detail D Adjust the armrest to the desired height for the user NOTE The armrests can be at different heights to accommodate the user NOTE The armrest adjusts from 11 to 16 inches in 1 inch increments 5 6 7 Reinstall the socket bolt through the mounting hole determined in STEP 4 Detail A Reinstall the locknut and tighten securely While holding the armrest level perform one of the following Formula TRE with Conventional Back Tighten the two socket screws to secure the arm adapter plate to the back cane Detail B Formula TRE with Contoura Back Tighten the two cap screws and the locknut to secure the arm adapter plate to the back cane Detail C 2G Tarsys Tighten the two socket screws that secure the rear of the armrest to the back cane Detail D Repeat STEPS 2 7 for the opposite side if necessary TDX Wheelchairs 92 Part No 1114809 DETAIL A FRONT OF ARMREST Armrest E 0 6 Locknut Socket IO Bolt DETAIL D 2G TARSYS SEATING SYSTEM SECTION 7 ARMS DETAIL FORMULA TRE SEATING SYSTEM WITH CONVENTIONAL BACK Armrest Socket Screws HM 0 9 9 4 1 1114809 Back Cane Socket Screws Ar
73. ase Reach back only as far as your arm will extend without changing your sitting position FIGURE 2 3 Reaching Bending Backward Pinch Points A WARNING 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 TDX is at the lowest seat to floor height POWERED SEATING SYSTEMS ONLY Pinch point may occur when lowering the elevating seat and or returning the tilted seat to the full upright position Make sure the hands and body of the occupant attendants and bystanders are clear of all pinch points before lowering seat or returning the tilted seat to the full upright position NOTE For this procedure refer to FIGURE 2 4 Part No 1114809 39 TDX Wheelchairs SECTION 2 SAFETY HANDLING OF WHEELCHAIRS Pinch Point Walking Beam Walking Beam Headtube Telescoping C Tube Headtube Cap Not Shown Front Caster Front Caster Formula TRE Fully Elevated and Tilted Seat Pinch Points Pinch Points FIGURE 2 4 Pinch Points 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 a
74. at assembly and slowly tilt the seat assembly back into the UP OPEN position 8 Remove prop rod from the clip located on the Formula PTO Plus frame and engage the prop rod end into the seat bracket 9 Gently allow weight of seat assembly to be supported by the prop rod NOTE Only leave the seat assembly in the UP OPEN position while performing any necessary procedures Always lower the seat assembly to the DOWN CLOSED position when not servicing the wheelchair Ensure the seat is locked in place before using Wheelchairs 96 Part No 1114809 SECTION 8 SEAT Tilting the Seat Assembly Forward 1 Using one hand firmly grasp the front edge of the seat assembly and lift until seat assembly is no longer supported by the prop rod N Disengage the prop rod from the seat bracket and secure into clip Using both hands slowly tilt the seat assembly FORWARD into the DOWN CLOSED position e A WARNING Ensure the two screws are fully engaged and the Formula PTO Plus frame is securely locked in place before use otherwise injury or damage may result 4 Insert the two screws through both the Formula PTO Plus frame and the two seat brackets Mounting Hole Formula PTO Plus Frame Screw Prop Rod Screw FIGURE 8 3 Tilting the Seat Assembly Part No 1114809 97 TDX Wheelchairs SECTION 9 HANDLING AND REPLACING BATTERIES SECTION 9 HANDLING AND REPLACING BATTERIES A WARNING After ANY
75. atteries 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 MP Joystick DP Joystick SPJ 80 Joystick Charger Programming Port E FIGURE 12 3 Charging Batteries Charger Programming Port Part No 1114809 123 TDX Wheelchairs SECTION 13 LOCKS FORKS SECTION 13 LOCKS 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 Disengaging Engaging Motor Lock Levers Standard and Heavy Duty 4 Pole Motors A WARNING DO NOT engage or disengage motor locks until the power is in the OFF position NOTE For this procedure refer to FIGURE 13 1 NOTE Motor lock disengagement Outside of engagement allows free wheeling or joystick Wheelchair controlled operation Free wheeling allows an assistant to maneuver the wheelchair without power Motor Lock Lever E Drive 1 Perform one of the following FIGURE 13 1 Disengage PUSH Push motor lock levers down Engage DRIVE Pull motor lock levers up DISENGAGE Push FIGURE 13 1 Disengaging Engaging Motor Lock Levers Standard and Heavy Duty 4 Pole Motors Ge
76. bly Articulating Heel Loop 1 Remove the two mounting screws that secure the heel loop to the articulating Articulating footplate Footplate Assembly FIGURE 6 12 Composite Articulating 1 Replace heel strap loop Footplate Heel Loop Replacement 2 Reverse steps in Disassembly to assemble NOTE When securing heel loop to the footrest assembly tighten mounting screw until the spacer is secure Part No 1114809 73 TDX Wheelchairs SECTION 6 FRONT RIGGINGS Installing Removing Elevating Legrests NOTE For this procedure refer to FIGURE 6 13 Installing 1 Turn legrest to side open footplate is perpendicular to wheelchair 2 Install the legrest hinge plates onto the hinge pins on the wheelchair frame 3 Rotate legrest toward the inside of the wheelchair until it locks in place NOTE The footplate will be on the inside of the wheelchair when locked in place 4 Repeat STEPS 1 3 for the opposite legrest 5 After the user is seated in wheelchair adjust footplate to correct height by loosening nut and sliding the lower footrest assembly UP or down until desired height is achieved Removing 1 Push the legrest release handle toward the inside of the wheelchair facing the front of the wheelchair and swing the legrest to the outside of the wheelchair 2 Lift UP on the legrest and remove from the wheelchair 3 Repeat STEPS 1 2 for opposite side of wheelchair FIGURE 6 13 Installing Removing Elevating
77. dvised 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 weight of the wheelchair without the user and without batteries is between 166 and 322 Ibs Use proper lifting techniques lift with your legs to avoid injury Wheelchairs 40 Part No 1114809 SECTION 2 SAFETY HANDLING OF WHEELCHAIRS 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 2 Remove the batteries from wheelchair Refer to one of the following sections e Wheelchairs with NO Powered Seating System Refer to TDX Formula TRE 2G TARSYS and Formula PTO Plus Batteries on page 106 e Formula TRE Systems Refer to TDX Formula TRE 2G TARSYS and Formula PTO Plus Batteries on page 106 Formula Invisible Super Low Tilt Systems Refer to Formula Invisible Super Low Tilt Batteries on page 115 Formula Plus Systems Refer to T
78. e the wheelchair will not be WC I9 compliant Refer to Removing Installing the Batteries From Into the Wheelchair on page 106 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 for TDX 5 and TDX 4 and 2 inches for TDX 3 The following warnings apply specifically to the Sure Step feature DO NOT use on inclines greater than 9 DO NOT use on 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 distance The end user s weight can materially affect traction on sloped surfaces Great care should be taken when traversing such slopes
79. ear shroud Refer to Installing the Battery Door and Rear Shroud on page 113 TDX Wheelchairs 112 Part 1114809 SECTION 10 FORMULA TRE 2G TARSYS AND FORMULA PTO PLUS BATTERIES REAR OF WHEELCHAIR Disconnect Batteries from Controller Here NOTE Battery cables not shown for clarity a fA d Battery EL Battery Box o Right Battery O Q i Connector BLACK Battery Connector Tab Left Battery Connector a 1 YELLOW Battery Connector Tab 87 Front Battery FRONT OF WHEELCHAIR FIGURE 10 6 Installing Batteries into Wheelchairs with Elevate Installing the Battery Door and Rear Shroud A WARNING Wheelchairs with TRRO or TRBKTS Only Battery support brackets MUST be installed at all times Otherwise the wheelchair will not be WC 1I9 compliant After installing battery door ensure that the mounting screws on the side of the battery door are fully engaged into the side of the battery box NOTE For this procedure refer to FIGURE 10 1 on page 107 and FIGURE 10 2 on page 108 1 Wheelchairs with TRRO and TRBKTS Only Install the battery support bracket onto the battery box FIGURE 10 2 on page 108 using the four hex screws and four locknuts if applicable Torque to 75 in lbs NOTE The installation of the batt
80. eeesssseeeesssseetesssseeeressssrreeessseeeeessrereeesssee 75 PRS VO VIN i eodeni 75 115 76 Adjusting the Height of the Center Mount 78 All Wheelchairs Except 2G Tarsys Systems eese eee tetente tette tta tonta tontos tonno 78 2G My e 9 Adjusting the Angle of the Manual Center Mount Footrest sse 80 Adjusting the Footplate Angle to peter dee Rios deest petat Ure pto dades e 80 After 2 14 07 H M 80 Before Li 07 iR oa tue ER 8l Adjusting the Tension of the Flip Up Footplate senes 8l Calf Pad Adjustment for Power Center Mount Footrest sss 82 Depth Ajuste io e Pede et D etie 82 Height Width serico eH ve ann 82 Part No 1114809 5 TDX Wheelchairs TABLE OF CONTENTS TABLE OF CONTENTS Installing Removing the Power Elevating Legrests eese tenentes 83 Installing the Power Elevating Legrests eese tette tatnen ntntute 83 Removing the Power Elevating Legrests eese teen ta tentntatontnata 83 Using Mechanical Elevating Genius Legrests cccesessssessesse
81. eessseeeeesssnretessseereesssseeeesss 90 audietis 90 Removing Installing Reclining Armrests eese tette 91 R movirig sis 91 Installing 91 Adjusting Reclining Armrest Height eee etes eeeteeee tente ten toten tentnte ntn ntonentntene 92 SECTION 8 SEAT 94 Replacing Seat Positioning Strap iiscccscscsesesreseecossssesnoossseossascsnsustsnasssouseusteoncesensesstusneceensavsuonsonusisessussehs 94 Wheelchairs with TRRO Option eat ese 94 Wheelchairs without 2G Tarsys Seating Systems 94 Wheelchairs with 2G Tarsys Seating Systems sse 95 Tilting CNS Seat PASSE a onim prit esas tie ie penat EEE ode e t e 96 Tilting the Seat Assembly erect mtra tenete mee reete rea eva piene adn 96 Tilting the Seat Assembly 97 SECTION 9 HANDLING AND REPLACING BATTERIES 98 Warnings for Handling and Replacing Batteries seen 98 Using the Proper Batteries creer oe ve pertineat detis 99 Replacing Batteries iore aed dA DRE E aa est ao
82. ehicle 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 Part No 1114809 43 TDX Wheelchairs SECTION 3 EMI INFORMATION A WARNING Powered Wheelchair Electromagnetic Interference EMI Because EM energy rapidly becomes more intense 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 FOLLOWING THE WARNINGS LISTED BELOW SHOULD REDUCE THE CHANCE OF UNINTENDED BRAKE RELEASE OR POWERED WHEELCHAIR MOVEMENT WHICH COULD RE
83. elchairs SECTION 6 FRONT RIGGINGS Installing Adjustable Angle Flip up Footplates NOTE For this procedure refer to FIGURE 6 9 1 Slide the half clamp over the footplate hinge 2 Hand tighten the two flat screws that secure the footplate to the half clamp 90 Footrest Support Footplate Hinge Nylon Adjustment 3 Adjust the footplates to the necessary angle and depth for the user Refer to Adjusting Adjustable Angle Flip Up Footplates on page 72 Footplate Hinge FIGURE 6 9 Installing Adjustable Angle Flip up Footplates Adjusting Adjustable Angle Flip Up Footplates Depth Adjustment NOTE For this procedure refer to FIGURE 6 9 1 Remove the two flat screws washers and locknuts that secure footplate to the half clamp NOTE Observe the angle of the footplate for reinstallation 2 Move footplate to one of four mounting positions NOTE If desired depth is still not obtained rotate the half clamp on the footplate hinge 180 3 Retighten the two flat screws washers and locknuts NOTE The settings for positioning the footplates on the half clamps may vary for each footplate Angle Adjustment NOTE For this procedure refer to FIGURE 6 9 and FIGURE 6 10 1 Loosen but DO NOT remove the two Side View of flat screws washer and locknuts that Footrest Support Footplate and secure the footplate to the footplate Footrest hinge FIGURE 6 9 Footplate __ Support 2 Position
84. eposition the headrest to the desired depth by sliding the headrest towards the front of the wheelchair or towards the rear of the wheelchair If necessary reposition the headrest to the desired position headrest will move in any direction Refer to DETAIL in FIGURE 15 1 While holding the headrest in the desired position securely tighten the three socket screws If necessary adjust the height of the headrest Refer to Refer to Adjusting Headrest Height on page 128 Replacing Headrest NOTE For this procedure refer to FIGURE 15 2 1 Remove the three socket screws that secure the headrest to the headrest mounting bracket Position the new headrest on the headrest mounting bracket and secure with the existing three socket screws If necessary adjust the height depth or direction of the headrest Refer to Adjusting Headrest Height or Adjusting Headrest Depth Direction on page 128 Headrest Mounting Bracket NOTE One style of headrest shown for clarity Both styles of headrest attach the same way Socket Screw Headrest FIGURE 15 2 Replacing Headrest TDX Wheelchairs 128 Part No 1114809 SECTION 16 TRAY SECTION 16 VENTILATOR TRAY A WARNING After ANY adjustments repair or service and BEFORE use make sure all attaching hardware is tightened securely otherwise injury or damage may occur Before adjusting repairing or servicing the seating system ALWAYS tur
85. er Headtube C Let casters drop to bottom of arc Retaining Fork wheels should swing once to one Screw side then immediately rest in a straight downward position D Adjust locknuts according to freedom of caster swing NOTE Headtube cover not shown for clarity FIGURE 13 3 Adjusting Forks Test wheelchair for maneuverability Readjust locknuts if necessary and repeat STEPS 1 3 until correct Snap headtube cover into the caster headtube Reinstall retaining screws Part No 1114809 125 TDX Wheelchairs SECTION 4 ELECTRONICS SECTION I4 ELECTRONICS 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 Preparing MK5 Joystick for Use NOTE Refer to FIGURE 14 1 1 Turn the adjustment lock lever to release the adjustment lock from joystick mounting tube FIGURE 14 1 2 Slide joystick mounting tube to the desired position 3 Turn the adjustment lock lever to secure the adjustment lock to the joystick mounting tube Repositioning MK5 Joystick NOTE Refer to FIGURE 14 2 Mounting Bracket shown MK5 Joystick Mounting and SPJ joysticks adjust the same Adjustment Lock Lever FIGURE 14 1 Preparing MK5 Joystick for Use 1 Turn the adjustment lock lever to release the joystick mounting tube from the mounting bracket 2 Remove the jo
86. er 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 LED Wheel locks are easy to engage Inspect tires for flat spots and wear Part No 1114809 45 TDX Wheelchairs SECTION 4 SAFETY INSPECTION TROUBLESHOOTING Check pneumatic tires for proper inflation Check power 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 Ensure that casters are free of debris Inspect Adjust Weekly CAUTION As with any vehicle the wheels and tires should be checked periodically for cracks and wear and should be replaced Wheels casters have proper tension when wheels casters are spun when free wheeling Wheels casters should come to a gradual stop 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 L D BL L5ii etrzg Ensure that casters are free of debris Inspect Adjust Monthly
87. ery support bracket depends on the type of battery and options on the wheelchair Refer to the correct configuration in FIGURE 10 2 on page 108 2 Reinstall battery door onto front of wheelchair 3 Install both mounting screws on the side of the battery door NOTE Ensure that the mounting screws on the side of the battery door are fully engaged into the side of the battery box Part No 1114809 113 TDX Wheelchairs SECTION 10 FORMULA TRE 2G TARSYS AND FORMULA PTO PLUS BATTERIES A WARNING When installing batteries ensure battery connector is securely engaged to the con troller connector otherwise serious personal injury may result 4 Connect the controller to the batteries at the rear of the wheelchair 5 Wheelchairs with TRRO and TRBKTS Only Reinstall the top controller shroud using the two thumb screws FIGURE 10 2 on page 108 6 Reinstall the rear shroud and secure in place with the existing two thumb screws NOTE New Battery ies MUST be fully charged BEFORE using otherwise the life of the battery ies will be reduced 7 Formula PTO Plus Only Tilt the seat forward Refer to Tilting the Seat Assembly on page 96 8 If necessary charge the battery ies Refer to Charging Batteries on page 122 TDX Wheelchairs 114 1114809 SECTION FORMULA INVISIBLE SUPER LOW TILT BATTERIES SECTION FORMULA INVISIBLE SUPER LOW TILT BATTERIES A WARNING Read and understand the inf
88. etected This information is useful to a qualified technician when making repairs or reprogramming the electronics Joystick Switches and Indicators NOTE For this procedure refer to FIGURE 5 7 and FIGURE 5 8 on page 66 NOTE The joystick must be used with the MK5 EX controller 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 Drive Select Toggle Switch 1 Movethe toggle up and release DRIVE Joystick 1 will appear on LCD Remote 2 Move the toggle up and release again On Off LCD DRIVE 2 will appear on LCD Input 3 Move the toggle up and release again Optional Speed DRIVE 3 will appear on LCD Drive Contro
89. ex bolt and locknut that secure the footplate to the legrest 3 Move the footplate to the desired angle 4 Install the hex bolt through the mounting holes that correspond to the desired footplate angle Install the locknut onto the hex bolt 6 Line up the footplate to the angle noted in STEP 1 7 While holding the footplate tighten the hex bolt and locknut securely Part No 1114809 87 TDX Wheelchairs SECTION 6 FRONT RIGGINGS Calfpad Height NOTE For this procedure refer to FIGURE 6 29 1 Turn the calfpad towards the outside of the wheelchair 2 Slide calfpad up or down until desired position is obtained Locknut 3 Turn the calfpad towards the inside of the wheelchair Adjustment Bracket Channel Calfpad Depth NOTE For this procedure refer to FIGURE 6 29 1 Remove the hex bolt and locknut that secure the and spacer to the adjustment bracket Calfpad Agusan Hex Bolt 2 Move the legrest to one of three Bracket positions apace 3 Reinstall the hex bolt through the FIGURE 6 29 Adjusting Genius Legrests d calfpad pene cp aua Height Calfpad Depth NOTE Make sure hex bolt sits flush adjustment bracket channel 4 Reinstall locknut onto the hex bolt and tighten securely Legrest Height NOTE For this procedure refer to FIGURE 6 30 1 Remove the button screw that secures the adjustment link and two washers to the legrest support 2 Move adjust
90. g 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 Removing Installing the Batteries From Into the Wheelchair Removing the Battery Door and Rear Shrouds CAUTION Place the wheelchair in a well ventilated area where work can be performed with out risking damage to carpeting or floor covering NOTE For this procedure refer to FIGURE 10 1 on page 107 and FIGURE 10 2 on page 108 1 Verify the joystick ON OFF switch is in the OFF position 2 Remove the two thumb screws that secure the rear shroud to the wheelchair 3 Remove the rear shroud from the wheelchair 4 TRRO and TRBKTS Options Only Perform the following steps A Remove two thumb screws that secure the top controller shroud FIGURE 10 2 to the battery box B Remove the top controller shroud from the battery box 5 Formula PTO Plus ONLY Tilt the PTO Plus back Refer to Tilting the Seat Assembly on page 96 6
91. h is needed whenever any of the following operating modes are programmed Environmental Controls E C U including recliner controls e 3Speed Mode in Momentary e Latched Modes Pneumatic Control e Stand by Mode RIM Control Remote Drive Selection Mode 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 Emergency Stop Reset Input The input accepts a 1 8 inch diameter Phono connector The emergency stop reset switch must be an open contact for normal driving and a closed contact to activate the emergency stop reset function DESIGNATION Emergency Stop Reset COMMON B Remote On Off Switch The remote on off switch input 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 TDX Wheelchairs 66 Part No 1114809 SECTION 6 FRONT RIGGINGS SECTION 6 FRONT RIGGINGS A WARNING After ANY adjustments repair or service and BEFORE use make sure that all attaching hardware is tightened securely otherwise injury or damage
92. he speed control knob is located at the back of the joystick housing 1 Turn the knob clockwise to increase the maximum speed of the wheelchair 2 Turn the knob counterclockwise to decrease the maximum speed of the wheelchair Joystick The joystick provides proportional drive control of speed and direction Mode On Off Switch The mode on off switch is a push button switch located at the front of the joystick When an optional actuator control is present pushing the switch will change the controller mode to control the wheelchairs actuators through the joystick The mode switch LED indicator will be ON Push the switch again to return to normal joystick driving The mode switch LED indicator will be off Part No 1114809 TDX Wheelchairs SECTION 5 WHEELCHAIR OPERATION Battery Gauge Display BGD Located at the rear of the joystick housing the BGD provides information on the remaining charge in the batteries At full charge all six segments of the bar graph are lit As the battery discharges the farthest right segment will go out until only the red bar is lit At this level the last red bar will start to flash on and off to indicate that the user should charge the batteries as soon as possible The BGD also serves as a system diagnostic device when a fault is detected by the control module A specific number of flashes of the last two red bars up to eight flashes separated by a pause will indicate the type of fault d
93. he two telescoping front rigging supports can be positioned at different depths depending on the need of the user 1 Remove the two mounting screws spacers and locknuts that secure the telescoping front rigging support to the Mounting seat frame Screw Seat Frame 2 Perform one of the following Spacer OCKnU e Slide existing telescoping front ae Tel ing Front Tub rigging support to one of three E depth positions SES Pen ae FIGURE 6 6 Adjusting Replacing Remove existing telescoping front Telescoping Front Rigging Support rigging Wheelchairs with 2G Tarsys Systems 3 Secure telescoping front rigging at desired depth with existing two mounting screws spacers and locknuts Securely tighten Wheelchairs without 2G Tarsys Systems NOTE For this procedure refer to FIGURE 6 7 on page 71 1 Remove the two cap screws spacers and threaded blocks securing the telescoping front tube to the side rail 2 Perform one of the following e Slide existing telescoping front rigging support to one of six depth positions e Remove existing telescoping front rigging 3 Secure the telescoping front tube to the side rail at the desired depth with the existing two cap screws spacers and threaded blocks 4 Repeat STEPS 1 to 3 on the opposite side if desired TDX Wheelchairs 70 Part No 1114809 SECTION 6 FRONT RIGGINGS Side Rail Spacers de Cap Screws Telescoping Front Tube Cap Scre
94. he wheelchair and surrounding property This wheelchair has been designed to accommodate one individual If more than one 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 Wheelchairs 36 Part No 1114809 SECTION 2 SAFETY HANDLING OF WHEELCHAIRS 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 pointing 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 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
95. heelchairs with Formula 17 Wheelchairs with 2G Tal SS xac tens aeq pit 18 Wheelchairs with Formula PTO 19 TYPICAL PRODUCT PARAMETERS 20 d CEN 20 m 21 js qe H 22 Formula Invisible Super Low onte eate tuae ueoiettan 23 Formula FRE utut iret esae 24 Formula PTO PIUS Sias TEE CUR 26 2 TANS YS e RN 27 SECTION GENERAL GUIDELINES 29 Repair r Service cancro ceste re pier uus det 29 Operation Information ortis dene esa get 30 Wheelchairs with TRRO or TRBKTS QOnly peitide tuens 3l Wheelchairs with Powered Seating Systems Only sees 3l Wheelchairs with Manual Recliners Only sentent ntentnntentnnnne 32 jer HT 33 El ctrical ue dodi 33 Grounding Instructions erede tete 33 Batteries co cao Orb edes Oe EM rct edu meti eu DO Giu UND NE DE 33 Charging Batteries ee 33 Rain LR 34 34 Weight Limitation
96. ile in any recline position over l05 relative to the seat frame If the limit switch does not stop the wheelchair from operating in a recline position greater than l05 relative to the seat frame DO NOT operate the wheelchair Have the limit switch adjusted by a qualified technician Both gas cylinders MUST be operational and adjusted properly BEFORE using the recliner DO NOT operate the recliner option if only one of the gas cylinders is operational or adjusted properly TO HEALTHCARE PROFESSIONALS ASSISTANTS Make sure the occupant of the wheelchair is properly positioned When returning the occupant of the wheelchair to the full upright position more body strength will be required for approximately the last twenty 20 degrees of incline reverse recline Make sure to use proper body mechanics use your legs or seek assistance if necessary to avoid injury Recliner Operation NOTE For this procedure refer to FIGURE 17 1 1 Make sure the wheelchair is on a level surface 2 Inform the occupant of the wheelchair that the wheelchair is about to be reclined 3 Stand behind the wheelchair and grasp both back canes firmly 4 Pulluponthehandles of the recliner cable assemblies to release the gas cylinders 5 Slowly push down on the back canes while squeezing the handles of the recliner cable assemblies in a continuous motion 6 When the back reaches the desired angle slowly let go of the handles of the recliner cable as
97. ing Electrical orto oh etit ii eee id 50 PU WV i s isisisi edite dero 50 Wheelchairs with Powered Seating Systems seen 5 Checking Battery Charge 52 SECTION 5 WHEELCHAIR OPERATION 6 DS Operating the 53 Turning the Power 53 Using the Joystick to Drive the Wheelchair essent 54 A Note About Drive QUE oce rii pae dert Ee alana Papa e usn Ets daten 55 Operating Powered Seating Systems eese tente tente tntentettntentntente tenente 56 Single Function Toggle SWIECH leen te tope epar ps 59 Optional Four Way Toggle Switch tta rite eere ttis too Gas eo to Do tente sepu 59 Vernier Shear Reduction 2G Tarsys Systems Only sss 6l SPJ 80 Joystick Switches and Indicators 62 On Off Toggle Switch e H ias 62 Speed COREIFoluls nOD aec ame euo dr Io deed eme aD ayaa 62 ca cxt itd tecta edit tete tu E e OT en 62 Battery Gauge erret tette eite pan come EE E E 62 Charger P
98. ir 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 12 3 on page 123 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 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 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 fo
99. justing Back or Headrest Upholstery on page 133 FIGURE 17 2 Replacing Headrest Upholstery TDX Wheelchairs 132 Part No 1114809 SECTION 17 Adjusting Back or Headrest Upholstery NOTE For this procedure refer to FIGURE 17 3 1 Rotate the spreader bar either Counterclockwise away from back upholstery to loosen back headrest upholstery e Clockwise towards back upholstery to tighten back headrest upholstery Headrest Upholstery Spreader Bar Back Upholstery FIGURE 17 3 Adjusting Back or Headrest Upholstery Part No 1114809 133 TDX Wheelchairs SECTION 18 5 READY PACKAGE TRRO SECTION I8 TRANSPORT 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 wheelchair 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 Occup
100. k release pin tabs that secure the seat positioning straps to the seat frame and torque to 75 in lbs 7 Reinstall the seat cushion onto the seat pan Wheelchairs 94 Part No 1114809 SECTION 8 SEAT NOTE Formula Mounting TRE seat shown Holes Seat positioning strap mounts the Mounting Screw Seat Frame 5 seat Quick Release Pin Tab Seat Frame Mounting Screw Seat Positioning Strap Quick Release Halves Pin Tab FIGURE 8 1 Replacing Seat Positioning Strap Wheelchairs without 2G Tarsys Seating Systems or TRRO Option Wheelchairs with 2G Tarsys Seating Systems NOTE For this procedure refer to FIGURE 8 2 Locknut 1 Remove the two hex bolts washers and Seat locknuts that secure the two halves of Spacer Positioning the seat positioning strap to the seat im e Strap frame Hex 2 Remove the existing seat positioning Bolt 4 strap from the seat frame Eon UE I l ounts 3 Position the new seat positioning strap Here on the seat frame as shown 4 Reinstall the hex bolt washer and locknut as shown Tighten securely FIGURE 8 2 Replacing Seat Positioning Strap Wheelchairs with 2G Tarsys Seating Systems Part No 1114809 95 TDX Wheelchairs SECTION 8 SEAT Tilting the Seat Assembly A WARNING Make sure power to the wheelchair is OFF before performing this procedure NEVER leave the seat assembly in the UP OPEN position unless necessary
101. l Knob 4 Move the toggle up and release again DRIVE 4 will appear on LCD MPA Programming Input 5 Move the toggle up and release one To Controller more time to select DRIVE 1 FIGURE 5 7 MPJ Joystick Switches and Indicators TDX Wheelchairs 64 Part No 1114809 SECTION 5 WHEELCHAIR OPERATION Speed Control The speed control knob is located on the side of the joystick housing 1 Rotate the knob clockwise to increase the speed of the wheelchair to the programmed max speed 2 Rotate the knob counterclockwise to decrease the speed of the wheelchair to the programmed max speed Joystick The joystick provides proportional drive control of speed and direction LCD Display The LCD Display is located in front of the joystick and provides information on the status of the wheelchair through a 2 line by 12 character length backlit display The LCD display is readable in both bright sunlight and complete darkness During normal operation the active drive is displayed on the left half of the first line The left half of the second line shows the Battery Gauge Display BGD It provides information on the remaining charge in the batteries At full charge solid blocks fill in all five segments between E Empty and F Full As the battery becomes discharged the furthest right segments will progressively disappear a half bar at a time until no segments appear between E and At this level the word REC
102. le 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 2249 Part No 1114809 137 Wheelchairs SECTION 18 5 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 18 2 on page 139 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 18 2 into the large end of the slot in the belt mounting bracket Detail B 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 brackets The male end of the pelvic belt Detail A of FIGURE 18 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
103. levating seat and or returning the tilted seat to the full upright position Make sure the hands and body of the occupant attendants and bystanders are clear of all pinch points before lowering seat or returning the tilted seat to the full upright position Before adjusting 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 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 106 Part No 1114809 29 TDX Wheelchairs SECTION GENERAL GUIDELINES 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 Operation Information Performance adjustments should only be made by professionals of the healthcare field or persons fully
104. ll back to the maximum tilt angle possibly resulting in serious bodily injury to the user and damage to the surrounding property PIN 1122124 Rev 9 03 WARNING DO NOT remove the hardware attaching the actuator or spring assist to the wheelchair frame unless the seat has been tilted to an angle greater than 20 Otherwise injury or damage may occur Refer to the seating system service manual for complete instructions 1122598 Rev B 02 05 Pinch Point 1079203 Part No 1114809 17 TDX Wheelchairs LABEL LOCATIONS th 2G Tarsys irs wi Wheelcha D AN SS 42 A WARNING Only chargers and harnesses Ventilator the Manufacturer may be used approved by P N 1118361 Rev A 2 03 Pinch Point 1079203 NOTE These labels are present on both sides of the seating system A WARNING Refer to the 2GTR Service Manual p n 1114842 to otherwise serious personal injury and damage will result reposition the seat P N 1118370 Rev 3 03 Part No 1114809 18 TDX Wheelchairs LABEL LOCATIONS Wheelchairs with Formula PTO Plus ALWAYS reinstall the spring safety bracket AND tether when servicing the PTO Plus seating system is complete These safety devices must be in place at all times otherwise injury or damage may occur P N 1125062
105. m Adapter DETAIL FORMULA TRE SEATING SYSTEM WITH CONTOURA BACK oo Back Cane Cap Screws Arm Adapter Plate Locknut TDX Wheelchairs SECTION 8 SEAT SECTION 8 SEAT 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 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 Replacing Seat Positioning Strap Wheelchairs with TRRO Option To replace the seat positioning strap refer to Wheelchair Anchored Belts on page 138 Wheelchairs without 2G Tarsys Seating Systems or TRRO Option NOTE For this procedure refer to FIGURE 8 1 on page 95 1 Remove the seat cushion from the seat pan 2 Move the flip back armrests out of the way Refer to Adjusting Flip Back Armrests on page 90 3 Remove the two mounting screws locknuts washers and quick release pin tabs that secure the seat positioning straps to the seat frame 4 Remove the two halves of the seat positioning strap from the rear seat frame 5 Reposition the two new seat positioning strap inside of the seat frame as shown 6 Reinstall the two mounting screws and quic
106. may result For the following procedures make sure the 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 While the wheelchair is moving minimum ground clearance for the front rigging is three inches If the wheelchair is not moving the front rigging MUST maintain a minimum of one inch ground clearance otherwise personal injury and damage may result PINCH POINT EXISTS BETWEEN CENTER MOUNT FOOTREST AND CASTERS There is limited clearance between center mount footrest and casters The user s feet MUST remain on the center mount footrest while operating the wheelchair If the user s feet are allowed to rest off the side of the center mount footrest they may come in contact with the caster possibly resulting in injury Installing Removing Footrests 70 and 93 Footrest Release NOTE For this procedure refer to FIGURE 6 1 1 Turn the footrest to the side open footplate is perpendicular to wheelchair 2 Install the hinge plates on the footrest onto the hinge pins on the wheelchair frame 3 Push the footrest towards the INSIDE of the wheelchair until it locks into place FIGURE 6 1 Installing Removing Footrests 70 and pw93 NOTE The footplate will be on the INSIDE of the wheelchair when locked in place 4 Repeat STEPS 1 3 for other footrest assembly 5
107. ment link to one of three positions 3 Line up the two washers and adjustment link with the mounting hole in the legrest support 4 Install the button screw and tighten securely Washer Button Screw FIGURE 6 30 Adjusting Genius Legrests Legrest Height TDX Wheelchairs 88 Part No 1114809 SECTION 7 ARMS SECTION 7 ARMS 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 Installing Removing Flip Back Armrests A WARNING Make sure the flip back armrest release and height adjustment levers are in the locked position before using the wheelchair NOTE For this procedure refer to FIGURE 7 1 NOTE Flip back armrest release lever must be in the unlocked up horizontal position when placing the armrest into the arm sockets Installing 1 Visually inspect to ensure flip back Flip Back Armrest armrest release lever is in the unlocked Flip Back Locked up horizontal position FIGURE 7 1 Armrest Down Rel 2 Slide the flip back armrest into the arm 2 Vertical sockets on the seat frame 3 Install the quick release pin through the rear arm socket and flip back armrest 4 Lock the flip back armrest by pressing the flip back armrest release lever into the down vertical position 5 Repeat STEPS 1 4 for the opposite flip Unlocked Up Horizontal
108. minal Post 22NF Battery 22NF Battery V FIGURE 9 3 Replacing Batteries TDX wheelchairs with Formula Invisible Super Low Tilt TDX Wheelchairs 104 Part No 1114809 SECTION 9 HANDLING AND REPLACING BATTERIES 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 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 Part No 1114809 105 TDX Wheelchairs SECTION 10 FORMULA TRE 2G TARSYS AND FORMULA PLUS BATTERIES SECTION 10 TDX FORMULA TRE 2G TARSYS AND FORMULA PTO PLUS BATTERIES A WARNING Read and understand the information and warnings in Handling and Replacing Batteries on page 98 before performing these procedures Unless otherwise indicated make sure power to the wheelchair is OFF before performin
109. minimize corrections Charger Programming Input 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 Wheelchairs 62 Part No 1114809 SECTION 5 WHEELCHAIR OPERATION Joystick Switches and Indicators NOTE For this procedure refer to FIGURE 5 6 NOTE The joystick must be used with the MK5 controller Drive Select Toggle Switch The three position drive select toggle switch is located at the back of the joystick housing 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 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 vice versa Selecting the drive mode Joystick Mode Switch Speed Control JL eatery Gauge Drive Display Select Toggle Controller Switch FIGURE 5 6 DPJ Joystick Switches and Indicators 1 select DRIVE 1 mode move the toggle up 2 select DRIVE 2 mode move the toggle to the MIDDLE position Speed Control Knob T
110. n maintenance tips and industry news Register ONLINE at warranty invacare com Please have your model number and purchase date available to complete your registration Any registration information you submit will only be used by Invacare Corporation and protected as required by applicable laws and regulations Wheelchairs 8 Part No 1114809 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 wheelchair 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 technolog
111. n the wheelchair power OFF otherwise injury or damage may result Pinch points exist between seat and base frames Use caution otherwise injury may occur Using the Optional Ventilator Tray A WARNING Maximum weight capacity for the vent tray is 40 Ibs 20 DO NOT exceed weight capacity for vent tray otherwise injury or damage may occur CAUTION This ventilator tray was designed to hold a ventilator that is approximately 13 inches long 14 inches wide and 14 inches high Use of ventilators larger than the above specifications may result in damage to the ventilator or stability issues ALWAYS disconnect the ventilator battery harness from the ventilator battery harness extension before connecting the ventilator battery harness to the ventilator Otherwise damage to the product may occur Wheelchairs with Recline System Only Wheelchairs with Ventilator Trays Any ventilator installation MUST provide adequate clearances to allow unobstructed mechanical operation of the seating system In addition some ventilators may have additional clearance requirements ALWAYS refer to the ventilator s instructions prior to installation for any additional requirements NOTE For this procedure refer to FIGURE 16 1 on page 130 NOTE This procedure applies to Formula TRE and 2G Tarsys Seating Systems only 1 Position straps to the outside of the ventilator tray 2 Position the ventilator not shown on the ventilator tray
112. n 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 meter 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 sources 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 v
113. nnect Battery Straps and Remove Batteries from 118 Installing Batteries into the 118 Connect Battery Straps and Install Batteries into Tray see 118 Install Actuator Mounting Bracket Assembly senten 119 SECTION 1 2 CHARGING BATTERIES 00000000000000000000000000000000000000000000 1 2 When to Gharge Batteries eie one ote ue peii dido oer ineat dps 121 DPJ atid SPJ 80 Joystick 121 MPJ 121 Charging SS uci 122 Description and Use of Battery 122 SECTION 3 MOTOR LOCKS FORKS 0000000000000000000000000000000000000000000000 124 Disengaging Engaging Motor Lock Levers eene teen tentnttntetntentnnnt 124 Standard and Heavy Duty 4 Pole Motors eee eeeeieeeetntentnna 124 Gearless Brushless Motors etienne etes esae ande epu ks Sp 124 Adjusting el eh 125 SECTION 14 ELECTRONICS
114. nt i Horizontal Lever iij A Als Flip Back 3 Armrest Front Arm Socket FIGURE 7 2 Adjusting Flip Back Armrests Positioning Flip Back Armrests for Use 1 Make sure the flip back armrest release lever is in the up horizontal position 2 Install the flip back armrest into the front arm socket 3 Lock flip back armrest by pressing flip back armrest release lever into the down vertical position 4 Liftup on flip back armrest to make sure the armrest is locked in place 5 Repeat STEPS 1 4 for opposite flip back armrest if necessary Adjusting 1 Unlock flip back armrest by pulling height adjustment lever into the up horizontal position 2 Adjust the flip back armrest to the desired height 3 Lock flip back armrest by pushing height adjustment lever into the down vertical position Wheelchairs Part No 1114809 SECTION 7 ARMS Removing Installing Reclining Armrests NOTE For this procedure refer to FIGURE 7 3 NOTE This procedure applies to Formula TRE and 2G Tarsys seating systems only Removing Armrests 1 Lift the armrest release lever at the front of the wheelchair to the unlocked horizontal position 2 Lift up on the armrest and remove from the front arm socket 3 Press the release button at the rear of the armrest in 4 While holding the release button in remove the armrest from the seat frame Release Button Installing Armrests 1 Position the arm
115. nty Invacare warrants the seat frame to be free from defects in materials and workmanship for a period of three 3 years 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 electronics and electrical components excluding batteries motors including gearless brushless 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 war
116. o increase or decrease the rotation effort of the flip up footplates 1 Loosen the mounting screw on the Mount footrest angle hinge to decrease the Footrest rotation effort ngle NOTE DO NOT remove the footplate mounting screw 2 Tighten the footrest angle hinge mounting screw to increase the rotation effort Repeat STEPS 1 and 2 for the other footplate Part No 1114809 Canter Footplate Hinge Footrest Angle Hinge Mounting Screw FIGURE 6 21 Adjusting the Tension of the Flip Up Footplate 8l TDX Wheelchairs SECTION 6 FRONT RIGGINGS Calf Pad Adjustment for Power Center Mount Footrests NOTE For this procedure refer to FIGURE 6 22 NOTE Ensure footrest height has been adjusted before performing this procedure Refer to Adjusting the Height of the Center Mount Footrest on page 78 Depth Adjustment 1 Remove the two depth adjustment screws securing the calf pad mounting bracket to the carriage assembly Move the calf pad mounting bracket to the desired position Install the two depth adjustment screws to secure the calf pad mounting bracket to the carriage assembly Check operation of the calf pads to ensure there is no interference with the seat pan or the carriage assembly If there is interference readjust calf pad Repeat STEPS 1 to 4 for the opposite side if desired Carriage Assembly Height Width Adjustment Screws Calf Pad Mounting Bracket Calf
117. of the Manual Center Mount Footrest Adjusting the Footplate Angle After 2 14 07 NOTE For this procedure refer to FIGURE 6 19 1 Loosen but DO NOT remove the two h rear mounting screws and side mounting screw Center Mount Front Rigging Rear Mounting Screws Footplate 2 Move the footplate to the desired angle 3 Tighten the two rear mounting screws and side mounting screw to secure the footplate in the desired position 4 Repeat STEPS 1 and 2 for the other footplate Side Mounting Screw FIGURE 6 19 Adjusting the Footplate Angle After 2 14 07 TDX Wheelchairs 80 Part No 1114809 SECTION 6 FRONT RIGGINGS Before 2 15 07 NOTE For this procedure refer to FIGURE 6 20 NOTE This procedure applies to both power and manual center mount footrests 1 Loosen the footplate mounting screw and move the footplate to the desired angle NOTE DO NOT remove the footplate Center Mount Footrest Footplate mounting screw Footplate 2 Tighten the footplate mounting screw 2 to secure footplate in the desired SENS position 3 Repeat STEPS 1 and 2 for the other FIGURE 6 20 Adjusting the Footplate footplate Angle Before 2 15 07 Adjusting the Tension of the Flip Up Footplate NOTE For this procedure refer to FIGURE 6 21 NOTE This procedure applies to both power and manual center mount footrests NOTE The tension can be adjusted t
118. om the wheelchair Refer to Charging Batteries on page 122 Error Code E14 joystick 5 flashes and SPJ 80 joysticks Batteries need to be charged Charge batteries Refer to Charging Batteries on page 122 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 Contact Dealer Invacare for Service 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 cle
119. ormation and warnings in Handling and Replacing Batteries on page 98 before performing these procedures 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 Removing Installing Front Rear Shrouds NOTE For this procedure refer to FIGURE 11 1 on page 116 Removing CAUTION Place the wheelchair in a well ventilated area where work can be performed with out risking damage to carpeting or floor covering Ensure the wheelchair seat is completely down Verify the joystick ON OFF switch is in the OFF position Remove the two thumb screws that secure the rear shroud to the wheelchair TRRO and TRBKTS Options Only Remove the top controller shroud Remove the rear shroud from the wheelchair Remove both mounting screws from side of battery door Remove battery door from front of wheelchair
120. osition DO NOT operate the wheelchair Have the wheelchair serviced immediately by a qualified technician 2G TARSYS CAUTION DO NOT operate the recline function of the seating system if one or both of the mechanical elevating legrest push rods are bent Damage to the seating system can occur TDX Wheelchairs 56 Part No 1114809 SECTION 5 WHEELCHAIR OPERATION ACTUATOR CONTROL WARNING Use only the actuator controls listed in the following chart to activate the tilt recline elevate functions DO NOT USE any other actuator controls Such devices may result in excess heating and cause damage to the actuator and associated wiring and could cause a fire death physical injury or property damage If such devices are used Invacare shall not be liable and the limited warranty is void SEATING SYSTEM ACTUATOR CONTROL TRCM TRECM SAC E FORMULA INVISIBLE SUPER LOW TILT FORMULA INVISIBLE SUPER LOW TILT WITH POWER LEGS FORMULA PTO PLUS FORMULA PTO PLUS WITH POWER LEGS FORMULA TRE TILT ONLY FORMULA TRE TILT ONLY WITH POWER LEGS FORMULA TRE RECLINE ONLY FORMULA TRE RECLINE ONLY WITH POWER LEGS FORMULA TRE TILT RECLINE FORMULA TRE ELEVATE ONLY FORMULA TRE TILT ELEVATE FORMULA TRE TILT RECLINE ELEVATE 2G TARSYS TILT ONLY 2G TARSYS TILT ONLY WITH POWER LEGS 2G TARSYS RECLINE ONLY 2G TARSYS RECLINE ONLY WITH POWER LEGS 2G TARSYS TILT RECLINE
121. ountered architectural barriers Use this information only as a basic guide The techniques that are discussed on the following pages have been used successfully by many 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 t
122. ounting Bracket NEGATIVE Terminal Battery Terminal 22nf Rear Battery Rear Gk Battery DO NOT REMOVE BLACK Battery Cable LS BUS BLACK Battery Cable NEGATIVE Battery Terminal Battery Terminal BLACK r 0 N e Ux PA Battery GP24 EE eie Battery P N 1114825 Battery Tray Batteries m Rev B 6 04 Insulator Nut 2anf Front Battery Battery Tray P N 1114826 _ Rev 11 29 06 TDX Wheelchairs Equipped with Vent Tray Only A WARNING The POSITIVE RED Battery Cable MUST connect to the POSITIVE Battery Terminal s Post s The NEGATIVE BLACK Battery Cable MUST connect to the NEGATIVE Battery Terminal s Post s DO NOT allow Battery Cable s to contact the opposite Battery Terminal s Post s Install protective caps on positive and negative battery terminals Replace cable s immediately if cable s insulation becomes damaged Failure to observe these warnings may result in an electrical short with serious personal injury and or damage to the electrical system See Owner s Manual DO NOT remove fuse or mounting hardware from POSITIVE RED battery cable mounting screw DO NOT REMOVE THIS LABEL Disconnect Connect from to Formula TRE Systems Equipped with Elevate 22 Harness ate Terminal
123. port ready packages are not retrofittable to existing models and are not field serviceable TDX Wheelchairs 134 Part No 1114809 SECTION 18 TRANSPORT READY PACKAGE TRRO A WARNING 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 1I9 compliant Refer to Removing Installing the Batteries From Into the Wheelchair on page 106 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 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
124. procedure Pinch points may occur when returning the seat from any tilted position to the full upright position or when lowering the elevating seat Make sure the hands and body of both the occupant and attendants bystanders are clear of all pinch points before returning the seat to the full upright position or lowering the elevating seat NEVER operate the wheelchair or elevate lower the seat while the back is in any tilted reclined back angle position over 20 relative to the vertical position If the drive lock out does not stop the wheelchair from operating or the seat from elevating lowering in a tilt recline back angle position over 20 relative to the vertical position DO NOT operate the wheelchair or elevate lower the seat DO NOT attempt to adjust the drive lock out Have the wheelchair serviced by a qualified technician Use caution when driving in a tilted reclined or elevated position DO NOT operate the seating system while on an incline DO NOT operate seating system while the wheelchair is moving DO NOT operate the tilt or elevate function near or under a fixed object such as a table or desk FORMULA TRE WARNING The elevating seat option is equipped with a speed reduction safety mechanism While the seat is in an elevated position the safety feature slows the speed of the wheelchair to 2076 of its maximum speed not to exceed the programmed speed If the wheelchair operates at maximum speed while in an elevated p
125. r 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 TDX Wheelchairs 122 Part No 1114809 SECTION 12 BATTERIES 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 NOTE If charging instructions are not supplied consult a qualified service technician for proper procedures Required Items TOOL 5 Battery Charger Supplied Extension Cord Not Supplied 1 Attach the battery charger connector 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 16 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 b
126. r each function or combination throughout this manual DO NOT operate tilt seat around children ALWAYS keep hands and feet out from underneath tilt seat otherwise serious injury may result DO NOT tip the seating system wheelchair without assistance DO NOT store items under seat Cables must be routed and secured properly to ensure that cables DO NOT become entangled and damaged during normal operation of seating system 2G Tarsys Equipped with Vent Tray Only Reduced tilt recline limits apply See the electronics manual listed in Reference Documents on page 2 of this manual Wheelchairs with Manual Recliners Only NEVER operate the wheelchair while in any recline position over 105 relative to the seat frame If the limit switch does not stop the wheelchair from operating in a recline position greater than 105 relative to the seat frame DO NOT operate the wheelchair Have the limit switch adjusted by a qualified technician Both gas cylinders MUST be operational and adjusted properly before using the recliner DO NOT operate the recliner option if only one of the gas cylinders is operational or adjusted properly When using the recliner option the motor gearbox or motor MUST use the most rearward mounting holes on the suspension arm assembly To Healthcare Professionals Assistants Make sure the occupant of the wheelchair is properly positioned When returning the occupant of the wheelchair to the full upright position more
127. r wheels Refer to FIGURE 18 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 DO NOT POSITION BELT OUTSIDE OF ARMRESTS WHEELS ETC ARMRESTS WHEELS ETC FIGURE 18 4 Positioning Belts Part No 1114809 141 TDX Wheelchairs SECTION 18 5 READY PACKAGE TRRO NOTES TDX Wheelchairs 142 Part No 1114809 SECTION 18 TRANSPORT READY PACKAGE TRRO NOTES Part No 1114809 143 TDX Wheelchairs 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 date of purchase from Invacare or a dealer with a copy of the seller s invoice required for coverage under this warra
128. racket up and out of battery box frame and lay horizontal on seat frame crossmembers 7 Slide battery tray with batteries out until it engages battery tray stop Part No 1114809 117 Release Pin Seat Support Seat Support Mounting Bracket Prop Rod Support Cross Bracket Actuator Actuator Mounting Bracket Mounting Screw NS 99 22 f oo 4 2 2 4 7 y Y NY VS 7 K NN 2 3 y Wa 2 2 2 EM 0 N Battery Box Frame NOTE Seat support is Town exploded away for clarification purposes only It is not necessary to remove the seat support FIGURE 11 2 Removing the Actuator Mounting Bracket Assembly TDX Wheelchairs SECTION FORMULA INVISIBLE SUPER LOW TILT BATTERIES NOTE Battery tray stop is designed to prevent battery tray from being pulled completely out of the wheelchair and having the batteries drop to the ground floor Disconnect Battery Straps and Remove Batteries from Tray NOTE For this procedure refer to FIGURE 11 3 1 Once battery tray has reached battery e Front Battery stop disconnect front battery strap Ye NOTE On the front battery strap the quick release is located behind the battery 2 Disconnect the front battery from the battery extension harness 3 Remove front battery Extension 4 Disconnect rear battery straps PORD 5 Disconnect the rear battery from the ry extension harness
129. ranty service please contact the dealer from whom you purchased your Invacare product In the event you do not receive satisfactory warranty service please 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 LI
130. recommend any wheelchair transportation systems Compliance Information This wheelchair conforms with the requirements of the ANSI RESNA WC Vol 1 Section I9 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 1114809 135 TDX Wheelchairs SECTION 18 TRANSPORT READY PACKAGE TRRO Specifications GB WHEELCHAIR WEIGHT LIMIT ADULT Up to 400 pounds JUNIOR Up to 150 pounds GB Up to 400 pounds Up to 150 pounds 4 Pole HD Up to 400 pounds Up to 150 pounds 4 Pole Up to 300 pounds Up to 150 pounds GB Up to 400 pounds Up to 150 pounds 4 Pole HD Up to 400 pounds Up to 150 pounds 4 Pole Up to 300 pounds Up to 150 pounds Securing the Wheelchair to the Vehicle Positioning 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 b
131. res the headrest to the headrest mounting bracket 2 Remove the headrest from the headrest DETAIL mounting bracket Side to Side Up and Adjustment Down Installing Adjustment 1 Make sure thumb screw is loose 2 Install the headrest until the headrest Left to Right stop sits on the headrest mounting Adjustment bracket Slide Offset Fixture Depth Tube Adjustment 3 If necessary adjust the height depth or direction of the headrest Refer to Adjusting Headrest Height or Adjusting Headrest Depth Direction in Socket this procedure Screws Height Adjustment Set Screw Thumb Headrest Screw Mounting Bracket e Headrest Stop FIGURE 15 1 Removing Installing Adjusting Headrest Part No 1114809 127 TDX Wheelchairs SECTION I5 HEADREST Adjusting Headrest Height 1 Loosen the set screw the headrest stop Loosen but DO NOT remove the thumb screw that secures the headrest to the headrest mounting bracket Position the headrest to the desired height Tighten the thumb screw that secures the headrest to the headrest mounting bracket Tighten the set screw on the headrest stop If necessary adjust the depth or direction of the headrest Refer to Refer to Adjusting Headrest Depth Direction on page 128 Adjusting Headrest Depth Direction 1 Loosen but DO NOT remove the three socket screws that secure the offset fixture to the slide tube If necessary r
132. rest on the seat frame as shown in FIGURE 7 3 2 Press the release button at the rear of the armrest in Locked DOWN 2400 3 While holding the release button in VERTICAL MOLE Armrest slide the armrest onto the seat frame Unlocked Release Lever UP h lease 1 4 Make sure the armrest release lever is HORIZONTALS in the unlocked horizontal position 5 Install the armrest into the front socket 6 Push the armrest release lever down FIGURE 7 3 Removing Installing Reclining into the locked vertical position Armrests Part No 1114809 9 TDX Wheelchairs SECTION 7 ARMS Adjusting Reclining Armrest Height NOTE For this procedure refer to FIGURE 7 4 on page 93 NOTE This procedure applies to Formula TRE and 2G Tarsys seating systems only 1 4 Make sure the seating system is in the full upright position Refer to Operating Powered Seating Systems on page 56 Remove the socket bolt and locknut that secure the front of the upper armrest to the lower armrest Detail A Perform one of the following Formula TRE with Conventional Back Loosen but DO NOT remove the two socket screws securing the arm adapter plate to the back cane Detail B Formula TRE with Contoura Back Loosen but DO NOT remove the two cap screws and the locknut securing the arm adapter plate to the back cane Detail 2G Tarsys Loosen but DO NOT remove the two socket screws that secure the rear of the
133. ries with terminal configuration positive on the left and negative on the right as shown MUST be used 22NF batteries that have the reverse terminal configuration MUST not be used Terminals MUST have a cross hole located as shown for proper battery connection See Owner s Manual part number 1114809 These recommendations MUST be followed otherwise injury and damage may occur P N 1114847 Rev A 2 03 Cross Hole USE this battery terminal configuration Positive Negative Terminal DO NOT use Positive this battery Terminal terminal j configuration Part No 1114809 LABEL LOCATIONS Weight Capacity Label located here AWARNING reposition the seat otherwise serious personal injury and damage will result P N 1114823 Rev 5 10 06 One of these labels will appear on the battery tray and the battery wiring connector bracket depending on battery type Use GP24 Batteries Only See Owner s Use GP24 Use 22NF Batteries Only Batteries Only Use 22NF Batteries Only See Owner s See Owner s See Owner s Manual p n Manual p n Manual p n 1114809 11148 11148 P N 1118355 P N 1118355 REV A 2 03 P N 1118356 P N 1118356 REV A 2 03 Manual p n 1114809 Part No 1114809 15 TDX Wheelchairs LABEL LOCATIONS Wheelchairs with TRRO NOTE Also on opposite side DOWN POINT
134. rmula TRE Only Check that spreader bar mounting fasteners are tight 2G Tarsys and Formula TRE Only Check that back cane mounting fasteners and back mounting fasteners are tight 2G Tarsys and Formula TRE Only Inspect Adjust weekly Q Make sure all electrical connections are secure Q 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 Make sure drive lock out operates properly Make sure tilt operates smoothly and properly Make sure recline operates smoothly and properly 2G Tarsys and Formula TRE Only Make sure elevate operates smoothly and properly Formula TRE Only Q Make sure elevate systems drive with reduced speed when seat is in elevated position Formula TRE Only Check that spreader bar mounting fasteners are tight 2G Tarsys and Formula TRE Only Check that back cane mounting fasteners and back mounting fasteners are tight 2G Tarsys and Formula TRE Only Inspect Adjust Periodically Q Check limit switch position for recline Formula TRE Only Q Make sure seating systems with the recline function have the retaining pin in place at the top of each back cane Formula TRE Only Make sure all systems except Elevate Only have the retaining pin in place at the back of each seat rail Formula TRE Only Check that spreader bar mounting fas
135. rogramming ok eredi funda t pando D b bae Nd tmp 62 DPJ Joystick Switches and Indicators 63 Drive Select Toggle Switch tnnt eant tete aee 63 Speed Control IPOD taba stet ac 63 lcs EM 63 Mode On OR 63 Battery Gauge Display 64 MPJ Joystick Switches and 64 Drive Select Toggle SWIC 64 Speed 65 65 LCD DISplay aco elo eaae 65 Emergency Stop Reset 66 Wheelchairs 4 Part No 1114809 5 TABLE OF CONTENTS Emergency Stop Reset ducere pese Deinen ved ica 66 Remote Rp Ee 66 SECTION 6 FRONT RIGGINGS OF Installing Rerrioving Footrests 67 705208 VV 67 ea 68 Footrest Height Adjustment bid 68 70 andi ad Ud mese a battu ld tectus 68 pi Mi ecc 69 It T M 69 Adjusting Replacing Telescoping Front Rigging Support sse 70 Wheelchairs with 2G
136. rol 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 causes the wheelchair to move in that direction The joystick has proportional drive control meaning that the further it is pushed from the upright neutral position the faster 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 SPJ 80 Joystick release the joystick The wheelchair has To Move Left To Move Forward automatic speed and direction MEMO Joystick compensation to minimize corrections When first learning to drive selecta SLOW speed and try to drive the wheelchair AS To Move Right SLOWLY as possible by pushing the speed Control E NM joystick slightly forward This exercise will Knob help you learn to utilize the full potential DPJ Joystick of the proportional control and allow you to start and stop smoothly To Move Left To Move F d To drive the wheelchair perform the Joystick x Pd ds following Ta Meve 1 Adjust speed control knob to the Backward To Move Right appropriate setting Speed Control 3 2 Turnthe power on Refer to Turning the 195 meee cd Power On Off on page 53 MPJ Joystick To Move 3 Maneuver the joystick in the following To Move Lef
137. rty 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 Wheelchairs with Powered Seating Systems Only Use caution when driving in a tilted reclined or elevated position DO NOT operate the seating system while on an incline DO NOT operate the seating system while the wheelchair is moving Part No 1114809 3l TDX Wheelchairs SECTION GENERAL GUIDELINES NEVER operate the wheelchair or elevate lower the seat while in any tilted reclined back angle position over 20 relative to the vertical position If the drive lock out does not stop the wheelchair from operating or the seat from elevating lowering in a tilt position over 20 relative to vertical DO NOT operate the wheelchair or elevate lower the seat DO NOT attempt to adjust the drive lock out Have the wheelchair serviced by a qualified technician Use only SAC E TRSS TRECM TRCM TAC and ESC actuator controls to activate the tilt recline elevate functions DO NOT USE any other actuator controls Such devices may result in excess heating and cause damage to the actuator and associated wiring and could cause a fire death physical injury or property damage If such devices are used Invacare shall not be liable and the limited warranty is void Specific actuator controls are noted fo
138. ruction 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 PTO Plus Only If tilt function is not operating and is in the down seated position PRIOR to servicing the device refer to the seating system service manual part number 1125031 or contact Invacare Technical Services for instructions on how to safely service the tilt system actuator or spring assist module Call 800 832 4707 ALWAYS reinstall the spring safety bracket AND tether when servicing the PTO Plus seating system is complete These safety devices MUST be in place at all times otherwise injury or damage may occur 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 TDX is at the lowest seat to floor height POWERED SEATING SYSTEMS ONLY Pinch point may occur when lowering the e
139. s are positioned properly when reassembling to prevent damage to the frame mounting tubes 6 Reinstall the footrest s onto the wheelchair Refer to Installing Removing Footrests on page 67 7 Reinstall any accessory onto the footrest s PHAL4A NOTE For this procedure refer to FIGURE 6 5 1 Loosen but DO NOT remove the lug bolt and locknut that secure the lower footrest to the footrest support Footrest Support Lug Bolt 2 Reposition the lower footrest to the Locknut desired height Lower Footrest Helen me Me Poiana FIGURE 6 5 Footrest Height Adjustment locknut that secure the lower footrest to PHAL4A the footrest support 4 Repeat STEPS 1 3 for the opposite side of the wheelchair footrest if necessary Part No 1114809 69 TDX Wheelchairs SECTION 6 FRONT RIGGINGS Adjusting Replacing Telescoping Front Rigging Support A WARNING If the telescoping tubes need to be extended greater than two inches then the seat must be repositioned rearward to ensure stability otherwise personal injury and or damage to the wheelchair and surrounding property may result When determining the depth of the telescoping front frame tubes make sure the rear of the footrests do not interfere with the movement of the front casters Oth erwise damage to the wheelchair may result or may impede proper operation Wheelchairs with 2G Tarsys Systems NOTE For this procedure refer to FIGURE 6 6 NOTE T
140. se Tilt Angle 3 Release single function toggle switch to neutral position FIGURE 5 3 Single Function Toggle Switch Optional Four Way Toggle Switch Single Function a Toggle Switch NOTE For this procedure refer to FIGURE 5 4 on page 60 NOTE This procedure applies to wheelchairs with Formula TRE and 2G Tarsys systems only 1 Make sure the wheelchair is on a level surface Decrease Tilt Angle 2 Refer to the chart for the operation of the seating system using a four way toggle switch Part No 1114809 59 TDX Wheelchairs SECTION 5 WHEELCHAIR OPERATION NOTE The chart shows the factory programmed settings only Switch assignments can be reprogrammed SEATING SYSTEM FOUR WAY TOGGLE SWITCH Formula TRE Tilt Only FORWARD Decrease the Tilt Angle REAR Increase the Tilt Angle LEFT N A N A 2G Tarsys Tilt Only Increase Decrease the Tilt Angle N A N A Power Legrest Up Down Formula TRE Recline Only Decrease the Recline Angle Increase the Recline Angle Power Legrest Up Down Power Legrest Up Down 2G Tarsys Recline Only N A Increase Decrease the Recline Angle Increase Decrease the Back Height VSR Power Legrest Up Down Formula TRE Tilt Recline Decrease the Recline Angle Increase the Recline Angle Decrease the Tilt Angle Increase the Tilt Angle 2G Tarsys Tilt Recline Increase
141. se pin that secures the center mount rigging to the center support Detail C NOTE The link drive tube will fall out when the long quick release pin is removed Retain for proper reinstallation Part No 1114809 75 TDX Wheelchairs SECTION 6 FRONT RIGGINGS Manual Center Mount Footrests 1 Remove the rigging pivot pin that secures the footrest to the mounting bracket of the seat frame Hold the footrest with one hand and engage the release lever with the other while simultaneously pulling the center mount footrest out of the mounting bracket of the seat frame Installing Power Center Mount Footrests 3 Position the link drive tube between the mounting holes of the center support Detail Install the long quick release pin through the mounting holes of the center support the mounting holes of the center mount footrest and the link drive tube Detail C Install the rigging pivot pin through the upper mounting holes of the support bracket and the upper mounting tube of the center mount rigging Detail B Install the short quick release pin through the link plate and into the center mount footrest Detail A Ensure all quick release pins and the rigging pivot pin secure the center mount footrest to the mounting bracket Manual Center Mount Footrests 1 Engage the release lever with one hand hold the center mount footrest with the other and insert the center mount footrest into the mounting bracke
142. sed on the use of deep cycle gel cell batteries Invacare strongly recommends their use as the power source for this unit Carefully read battery battery charger information prior to installing servicing or operating your wheelchair 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 Part No 1114809 33 TDX Wheelchairs SECTION GENERAL GUIDELINES 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 En
143. semblies 7 Toreturn the back to the full upright position reverse the above steps keeping in mind proper body mechanics FIGURE 17 1 Recliner Operation Part No 1114809 131 TDX Wheelchairs SECTION 7 RECLINER Replacing Back Headrest Upholstery NOTE For this procedure refer to FIGURE 17 2 Replacing Back Upholstery 1 Remove the ten twelve mounting screws depending on back height that secure the back upholstery to the back canes Remove existing back upholstery from back canes Install the new back upholstery onto the back canes Install the ten or twelve mounting screws depending on back height that secure the back upholstery to the recliner back canes Adjust the back upholstery to the desired tautness Refer to Adjusting Back or Headrest Upholstery on page 133 NOTE Changing the back upholstery height must be performed by an authorized dealer or qualified technician Replacing Headrest Upholstery 1 Remove the six mounting screws that secure the headrest upholstery to the headrest extensions Headrest Upholstery Remove the existing headrest upholstery from the headrest Extension Mounting extensions EP S A Screw Install the new headrest upholstery onto the headrest extensions Install the six mounting screws that secure the headrest upholstery to the Back headrest extensions Cane Adjust the headrest upholstery to the desired tautness Refer to Ad
144. sferring 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 pick them 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 TDX Wheelchairs 30 Part No 1114809 SECTION GENERAL GUIDELINES DO NOT use an escalator to move a wheelchair between floors Serious bodily injury may occur DO NOT use the footplates as a plattorm 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 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 remo
145. sisene 34 TDX Wheelchairs without Powered Seating Systems sees 34 TDX Wheelchairs with Powered Seating Systems sees 35 SECTION 2 SAFETY HANDLING OF WHEELCHAIRS 36 Stability and tee ula idee 36 Coping with Everyday Obstacles 37 Note to Wheelchair Assistants 38 Part No 1114809 3 TDX Wheelchairs TABLE OF CONTENTS TABLE OF CONTENTS Reaching Leaning and Bending Forward eese entente 38 Reaching Bending 39 Pinch POIDS acus 39 DESI WAYS cocci 40 Transferring and From Other 5 ae opt edge edo eb ane 42 SECTION 3 EMI INFORMATION 43 SECTION 4 SAFETY INSPECTION TROUBLESHOOTING 45 Safety Inspection 5 edid estin ctetu dide pti eto Dd peo n a 45 AIL Wheelch iks 45 Additional Requirements for Wheelchairs with Powered Seating Systems 47 Troubleshooting Mechanical adscdpc aet aiiis p oen EE 49 Troubleshoot
146. ssessessesscssessssscsessessessessessessessesssssesseees 84 Installing Removing Mechanical Elevating Genius Legrests eerte 85 85 moris ici E eden iene 85 Adjusting Mechanical Elevating Legrests seen tentnntentnntnnenten 86 e i eem 86 PO Otp riu IT rM E 86 SPSS ASI eM CC O 87 Gud 87 FOOtp lace 87 Footplate Angle bebe pita d na tec 87 eite ate ut uito amr aan p beca petet 88 sacred e e 88 Legrest eem DE RR 88 SECTION 7 ARMS Installing Removing Flip Back Armrests eese tenente tenete tnnt ententnn nnne 89 RS feel teda E n cett ade o a addon 89 PII 89 Adjusting Flip Back Armrests iiui terrent erecto rote keiten eee 90 Positioning Flip Back Armrests for User Transfer sentent 90 Positioning Flip Back Armrests for Use ssssssesssssssesssesseeessssseerersssereeesssseee
147. ssistants 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 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 2 2 Reaching Leaning and Bending Position the casters so that they are Forward extended away from the drive wheels and engage wheel locks motor locks clutches TDX Wheelchairs 38 Part No 1114809 SECTION 2 SAFETY HANDLING 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 2 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 wheelb
148. steners If found replace these items Check that all labels are present and legible Replace if necessary Inspect electrical components for signs of corrosion Replace if corroded or damaged Ensure that casters are free of debris Inspect Adjust Every 18 Months Replace motor brushes and gearbox coupling 4 pole Ensure that casters are free of debris Additional Requirements for Wheelchairs with Powered Seating Systems Inspect Adjust Initially DODO Make sure all electrical connections are secure Check that cables are routed and secured properly to ensure that cables DO NOT become entangled and damaged during normal operation of seating system Check limit switch position for recline Formula TRE Only Make sure drive lock out operates properly Make sure tilt operates smoothly and properly Make sure recline operates smoothly and properly 2G Tarsys and Formula TRE Only Make sure elevate operates smoothly and properly Formula TRE Only Make sure seating systems with the recline function have the retaining pin in place at the top of each back cane Formula TRE Only Part No 1114809 47 TDX Wheelchairs SECTION 4 SAFETY INSPECTION TROUBLESHOOTING Make sure all systems except Elevate Only have the retaining pin in place at the back of each seat rail Formula TRE Only Q Make sure elevate systems drive with reduced speed when seat is in elevated position Fo
149. sure the pins of the extension cord plug are the same number size and shape as those on the charger DO NOT under any circumstances cut or remove the round grounding plug from the charger AC cable plug or the extension cord plug Rain 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
150. t AX Forward C On Off manner Joystick Switch FORWARD Push forward on the joystick Backward To Speed REVERSE Pull back on the joystick Move Control Turn RIGHT Move the joystick RIGHT Right knob Move the joystick LEFT FIGURE 5 1 Operating the Wheelchair STOP Release the joystick and the wheel chair will slow to a stop NOTE For specific information about the joystick installed on the wheelchair refer to one of these procedures SPJ 80 Joystick Switches and Indicators on page 62 e DPJ Joystick Switches and Indicators on page 63 e Joystick Switches and Indicators on page 64 TDX Wheelchairs 54 Part No 1114809 SECTION 5 WHEELCHAIR OPERATION A Note About Drive Lock Out A WARNING NEVER operate the wheelchair or elevate lower the seat while the back is in any tilced reclined back angle position over 20 relative to the vertical position If the drive lock out does not stop the wheelchair from operating or the seat from elevating lowering in a tilt recline back angle position over 20 relative to the vertical position DO NOT operate the wheelchair or elevate lower the seat DO NOT attempt to adjust the drive lock out Have the wheelchair serviced by a qualified technician The wheelchair user MUST have a clear line of sight to drive safely On initial chair delivery and after adjusting the back angle drive lock out switch tilt system or recline system tilt and recline the seat back to the
151. t Angle 5 Seat Angle 10 Seat Angle 15 Seat Angle TILT RECLINE 0 Seat Angle 5 Seat Angle 90 175 3 95 175 3 100 175 3 105 175 3 90 175 3 95 175 3 SEAT TO FLOOR 0 SEAT ANGLE 5 SEAT ANGLE 18 5 inches 25 inches 20 inches 25 inches OVERALL WIDTH WITH 4 WAY SWITCH 28 9 inches OVERALL HEIGHT WITHOUT HEADREST 40 9 inches OVERALL LENGTH WITH CENTER MOUNT FOOTREST AT 90 WITHOUT FRONT RIGGINGS FULL LENGTH ARM JOYSTICK 41 5 inches 39 3 inches ARMRESTS TILT RECLINE AND TILT RECLINE Flip Back Adjustable Height 9 13 inches Desk or Full Length Adjustable Height 11 16 inches Desk or Full Length LEGRESTS Swingaway Footrests Center Mount Footrests Mechanical Elevating Genius Legrests or Power Elevating Legrests HEADRESTS Curved Contoured Small or Large NOTE 20 inch deep x 20 inch wide with 24 inch high back NOTE All dimensions are 50 inches unless otherwise indicated NOTE All parameters apply to Tilt only Recline only and Tilt Recline systems except where specified All parameters are approximate Part No 1114809 27 TDX Wheelchairs TYPICAL PRODUCT PARAMETERS 2G TARSYS SEATING SYSTEM WEIGHT LIMITATION ALL SEATING SYSTEMS WITHOUT HEAVY DUTY OPTION 250 Ibs TILT ONLY RECLINE ONLY OR TILT RECLINE SYSTEMS WITH HEAVY DUTY
152. t of the seat frame Reinstall the rigging pivot pin to secure the center mount footrest to the mounting bracket of the seat frame TDX Wheelchairs 76 Part No 1114809 SECTION 6 FRONT RIGGINGS Power Center Mount Footrest DETAIL DETAIL Center Mount Footrest ink Plate Center Short Mount Rigging Pivot Quick Release Footrest Pin Pin 1 Center Support Center Mount Footrest Mounting Holes Not Shown Pin Link Drive Tube Manual Center Mount Footrest 2G Tarsys Systems Wheelchairs without 2G Tarsys Systems Seat Frame Mounting Bracket Center Mount Footrest Rigging Seat Frame Pivot Pin Rigging Mounting Bracket 1 Pivot Pin Footrest FIGURE 6 15 Removing Installing the Center Mount Footrest Part No 1114809 77 TDX Wheelchairs SECTION 6 FRONT RIGGINGS Adjusting the Height of the Center Mount Footrest Wheelchairs Except 2G Tarsys Systems A WARNING While the wheelchair is moving minimum ground clearance for the front rigging is three inches If the wheelchair is not moving the front rigging MUST maintain a minimum of one inch ground clearance otherwise personal injury and damage may result NOTE For this procedure refer to FIGURE 6 16 NOTE This procedure applies to both power and manual center mount footrests 1 Remove the two mounting screws that secure the footrest extension tube to the extension tube housing
153. teners are tight 2G Tarsys and Formula TRE Only Check that back cane mounting fasteners and back mounting fasteners are tight 2G Tarsys and Formula TRE Only Wheelchairs 48 Part No 1114809 SECTION 4 SAFETY INSPECTION TROUBLESHOOTING Troubleshooting Mechanical o ui Lr 42 lt gt SE oe Zina lt xw lt 2 Se 05 uso SOLUTIONS 2 lt 2 iiu S O I 77 gt I a o 2 X X If pneumatic check tires for correct and equal pressure X X X Check for loose stem nuts bolts X Check that casters contact ground at the same time X X If pneumatic check tires for correct and equal pressure Part No 1114809 49 TDX Wheelchairs 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 All Wheelchairs SYMPTOM Error Code E9 or 10 joystick 3 flashes and SPJ 80 joysticks PROBABLE CAUSE Motor lock levers disengaged SOLUTIONS Engage motor lock levers Refer to Disengaging Engaging Motor Lock Levers on page 124 Error Code E28 MP joystick 5 flashes and SPJ 80 joysticks Battery charger connected Unplug battery charger fr
154. the footplate to the necessary i m angle to accommodate the user 4 FIGURE 6 10 d FIGURE 6 10 Angle Adjustment 3 Retighten the two flat screws washers and locknuts Wheelchairs 72 Part No 1114809 SECTION 6 FRONT RIGGINGS Perpendicular and or Inversion Eversion Adjustment NOTE For this procedure refer to FIGURE 6 9 on page 72 and FIGURE 6 11 NOTE It is not necessary to remove the Front View of Footplate and Footrest Support footplate to perform this adjustment PR 1 Insert a flathead screwdriver through the half clamp on the footplate FIGURE 6 9 2 Slowly turn nylon adjustment screw in or out until footplate is perpendicular __ Footrest Support Footplate to the footrest assembly or the desired FIGURE 6 11 Perpendicular and or inversion or eversion is obtained Inversion Eversion Adjustment FIGURE 6 11 Composite Articulating Footplate Heel Loop Replacement NOTE For this procedure refer to FIGURE 6 12 Disassembly Composite Composite Mounting Screw 1 Removethe mounting screw and coved i 8 washer that secures the lower half of Cane nsa Spacer the footrest to the swingaway footrest Footrest assembly Assembly Composite i Pd Footplate 2 Remove the lower footrest assembly oe ux g Locknut 3 Remove the mounting screw and locknut that secure the heel loop to the footrest Articulating 4 Slide heel strap over cane of footrest assem
155. ti ie 132 Replacing Headrest Upholstery uere ertet metier eei eqni hse s ree titus 132 Adjusting Back or Headrest Upholstery sse 133 SECTION 18 TRANSPORT READY PACKAGE TRRO 134 About Transport Ready 2 135 Compliance ui etre D ERG e NOH tefie ue 135 SSP CHT Mee pP 136 Securing the Wheelchair to the 136 Positioning the Wheelchair in the Vehicle estere entente 136 Securemeft estne egeo a Od fex Ua be osi EEE CREER 137 Securing the VV hiselchalle Nd e PU ERR 137 SECUPIAS the OCCUPANT 138 Wheelchair Anchored 138 Vehicle Anchored Belts 140 Seating SYS CSI scan 140 A T 141 LIMITED WARRANTY 0090000000000000000000000000000000000000000000000000000000000000000 144 REGISTER YOUR PRODUCT The benefits of registering include Safeguarding your investment 2 Ensuring long term maintenance and servicing of your product 3 Receiving updates with product informatio
156. ticks System tilted reclined or elevated beyond drive lock out angle 20 Return to neutral position upright and completely lowered Refer to Operating Powered Seating Systems on page 56 Contact Invacare Dealer for service if this does not solve the problem Wheelchair slows or stops while driving AND one of the following occurs DPJ Joystick ORANGE LED flashes Joystick or SLOW is displayed Elevating seat is elevated Return the seat to its lowest position Refer to Operating Powered Seating Systems on page 56 Programmer does not work or gives communication error System tilted reclined or elevated beyond drive lock out angle 20 Return to neutral position upright and completely lowered Refer to Operating Powered Seating Systems on page 56 Contact Invacare Dealer for service if this does not solve the problem Part No 1114809 51 TDX Wheelchairs 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 informa tion that accompanies a battery and charger before operat ing the wheelchair Don t perform installation or maintenance of bat teries in an area that could be damaged by bat ter
157. to perform a procedure on the wheelchair otherwise injury or damage may result After ANY adjustments repair or service and before use make sure all attaching hardware is tightened securely otherwise injury or damage may result NOTE For this procedure refer to FIGURE 8 3 on page 97 NOTE This procedure is for TDX wheelchairs with the Formula PTO Plus Seating Systems ONLY NOTE Removing the seat is not necessary to access the battery compartment on wheelchairs equipped with a Formula PTO Plus seating system The seat assembly with the Formula PTO Plus seating system tilts back and props into place to provide access to the batteries and the underside of the seat Tilting the Seat Assembly Back CAUTION Place the wheelchair in a well ventilated area where work can be performed with out risking damage to carpeting or floor covering 1 Tilt seat back 20 to 25 Refer to Operating Powered Seating Systems on page 56 2 Verify the joystick ON OFF switch is in the OFF position and disconnect joystick cable 3 Engage the motor release levers Refer to Disengaging Engaging Motor Lock Levers on page 124 4 Remove front rigging Refer to Installing Removing Footrests on page 67 5 Note the mounting position of the two screws securing the Formula PTO Plus frame to the seat brackets 6 Remove the two screws and washers securing the Formula PTO Plus frame to the seat brackets 7 Firmly grasp the front edge of the se
158. ttery box using the four hex screws Torque to 75 11 5 4 Secure battery door to front of wheelchair with two mounting screws Securely tighten 5 Wheelchairs with TRRO or TRBKTS Only Install the top controller shroud to the battery box using the two thumb screws 6 Secure the rear shroud to the wheelchair with the two thumb screws Removing the Batteries from the Wheelchair Removing the Actuator Mounting Bracket Assembly NOTE For this procedure refer to FIGURE 11 2 NOTE Seat support in FIGURE 11 2 is shown exploded away for clarification purposes only It is not necessary to remove the seat support to perform this procedure NOTE A 3 16 inch Ball End Extended Hex Wrench is necessary to complete this procedure 1 Remove the front and rear shrouds Refer to Removing Installing Front Rear Shrouds on page 115 2 Remove the two mounting screws that secures the actuator mounting bracket to the battery box frame 3 Manually lift tilt the seat until it reaches the maximum tilt position A WARNING Prop rod MUST be engaged to hold the seat frame up before manually releasing the seat frame from the maximum tilt position otherwise injury will result 4 While holding the seat in this position engage the prop rod into the support bracket as shown to secure seat in upright position 5 Remove the release pin that secures the actuator to the seat support crossmember 6 Liftthe actuator with mounting b
159. vable 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 parts 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 prope
160. w oues cp se Slide the rear battery forward and remove it from the tray Part No 1114809 109 TDX Wheelchairs SECTION 10 FORMULA TRE 2G TARSYS AND FORMULA PLUS BATTERIES REAR OF 1 WHEELCHAIR C um y dy Q DETAIL DETAIL 22NF BATTERIES WITH 22NF BATTERY TRAY harness HERE 4 di L amp Ventilator Battery i FRONT OF XL 27 WHEELCHAIR GL 48 Disconnect ventilator Y battery from wiring Disconnect front battery from rear battery here STEP 5 GP24 Batteries with GP24 Battery Tray FIGURE 10 3 Removing the Batteries from Wheelchairs without Elevate Removing the Batteries from Wheelchairs with Elevate NOTE For this procedure refer to FIGURE 10 4 on page 111 1 Grasp and pull the YELLOW battery connector tab to unplug the front battery 2 Slide the front battery FORWARD and remove it from the battery box 3 Grasp and pull the BLACK battery connector tab to unplug the rear battery 4 Slide the rear battery FORWARD and remove it from the battery box TDX Wheelchairs 110 Part 1114809 SECTION 10 FORMULA TRE 2G TARSYS AND FORMULA
161. 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 Wheelchairs 140 Part No 1114809 SECTION 18 TRANSPORT READY PACKAGE TRRO Positioning Belts A WARNING The angle of the pelvic belt should be within the preferred zone of 45 to 75 degrees to the horizontal OR within the optional zone of 30 to 45 degrees to the Preferred Zone horizontal 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 NOTE For this procedure refer to FIGURE 18 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 o
162. ws Qu Spacers NOTE Formula TRE seat frame shown Telescoping front rigging supports install in the same way on the ASBA seat frame FIGURE 6 7 Adjusting Replacing Telescoping Front Rigging Support Wheelchairs without 2G Tarsys Systems Installing Adjustable Angle Flip up Footplate Hinge NOTE For this procedure refer to FIGURE 6 8 1 Position footplate hinge on the footrest Footplate Mounting Screw support tube at the desired height Hinge NE X 2 Position mounting screw washers spacer and locknut on the footrest support as shown FIGURE 6 8 Locknut es 3 Flip the footplate hinge to the up E cm position Footrest Support NOTE The footplate hinge will fall to the down P position FIGURE 6 8 Installing Adjustable Angle Flip up Footplate Hinge 4 Tighten the mounting screw washer and locknut that secure the footplate hinge to the footrest support until the footplate hinge remains in the up position 5 Check the up and down motion of the footplate hinge to make sure the user of the wheelchair can operate the footplates easily NOTE If footplate s motion is too tight loosen the mounting screw and locknut approximately turn counterclockwise NOTE If the footplate s motion is too loose tighten mounting screw and locknut approximately turn clockwise 6 Adjust footplate Refer to Installing Adjustable Angle Flip up Footplates on page 72 Part No 1114809 71 TDX Whe
163. y 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 LARGER when upper torso belt s are NOT used The rear clear zone of 6 inches is measured from the rearmost point on an occupant s head Side View Frontal Clear end 2006 4 HHT 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 4 The estimated seated height HHT e from the ground or floor to the top of 8 the wheelchair seated occupant s head ranges from approximately 47 inches for a small adult female to about 61 inches for a tall adult male 16 1 1 Ed Frontal Clear Zone TDX Wheelchairs 136 Part No 1114809 SECTION 18 5 READY PACKAGE TRRO Securement Points Tie Down Bracket Bracket FIGURE 18 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 manufacturer s instructions and SAE J2249 NOTE A of SAE 2249 Wheelchair Tie down and Occupant Restraint Systems WTORS for use in Motor Vehicles can be obtained from SAE International 400 Commonwealth Drive Warrenda
164. y spills Move the wheelchair to a work area before cleaning termi nals 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 Wheelchairs 52 Part No 1114809 SECTION 5 WHEELCHAIR 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 NOTE For this procedure refer to FIGURE 5 1 on page 54 Turning the Power On Off 1
165. y 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 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 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 134 for more information about transporting the wheelchair Part No 1114809 9 TDX Wheelchairs SPECIAL NOTES A TRRO AND 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 Otherwis
166. 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 these maintenance procedures Safety Inspection Checklists Wheelchairs 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 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 LB L Bc uu No excessive side movement or binding when drive wheels are lifted and spun when disengaged free wheeling 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 cast
167. ystick from wheelchair 3 Remove the three hex screws that secure both halves of the mounting bracket to the arm tube 4 Reposition the mounting bracket on the opposite arm tube ensuring the threaded plate of the mounting bracket is on the inside of the arm tube as shown 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 Wheelchairs NOTE MK5 joystick shown MK5 and SPJ joysticks reposition in the same manner Mounting Bracket Threaded Plate Washer Hex Mounting Arm Screw Tube 2 1 Adjustment Lock Lever Mounting Bracket Joystick Mounting Tube Joystick FIGURE 14 2 Repositioning MK5 Joystick Part No 1114809 SECTION 15 SECTION 1 5 HEADREST A WARNING After ANY adjustments repair or service and BEFORE use make sure all attaching hardware is tightened securely otherwise injury or damage may result CAUTION If using a ventilator verify headrest support does not interfere at ALL angles Oth erwise injury or damage may occur Removing Installing Adjusting Headrest NOTE For this procedure refer to FIGURE 15 1 Removing 1 Loosen but DO NOT remove the thumb screw that secu

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