Invacare TDX 4 Owner's Operator And Maintenance Manual
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Invacare TDX 4 Owner's Operator And Maintenance Manual

Invacare wheelchair
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See also: Owner's Manual
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 Tarsys
™
™
™
(2GT
- Tilt, 2GR
- Recline, 2GTR
- 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.
For more information regarding
Invacare products, parts, and services,
please visit www.invacare.com

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Summary of Contents for Invacare TDX 4

  • Page 1: Formula Pto Plus

    Owner’s Operator and Maintenance Manual 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 Tarsys ™ ™ ™ (2GT...

  • Page 2: Reference Documents

    MK5 NX™-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 Part No 1114809...

  • Page 3: Table Of Contents

    Wheelchairs with Formula TRE ......................17 Wheelchairs with 2G Tarsys .........................18 Wheelchairs with Formula PTO Plus ....................19 TYPICAL PRODUCT PARAMETERS ..........20 TDX 5 .................................20 TDX 4 .................................21 TDX 3 .................................22 Formula Invisible Super Low Tilt ......................23 Formula TRE..............................24 Formula PTO Plus ............................26 2G Tarsys ..............................27...
  • Page 4 TABLE OF CONTENTS TABLE OF CONTENTS Reaching, Leaning and Bending - Forward ..................38 Reaching, Bending - Backward.......................39 Pinch Points..............................39 Stairways..............................40 Transferring To and From Other Seats ....................42 SECTION 3—EMI INFORMATION ............. 43 SECTION 4—SAFETY INSPECTION/TROUBLESHOOTING ....45 Safety Inspection Checklists........................45 All Wheelchairs ............................45 Additional Requirements for Wheelchairs with Powered Seating Systems......47 Troubleshooting - Mechanical ......................49...
  • Page 5 TABLE OF CONTENTS TABLE OF CONTENTS Emergency Stop/Reset Input ......................66 Remote On/Off Switch........................66 SECTION 6—FRONT RIGGINGS ............67 Installing/Removing Footrests........................67 70° and PW93............................67 70° Taper ...............................68 Footrest Height Adjustment ........................68 70° and PW93............................68 70° Taper ...............................69 PHAL4A ..............................69 Adjusting/Replacing Telescoping Front Rigging Support ..............70 Wheelchairs with 2G Tarsys Systems.....................70 Wheelchairs without 2G Tarsys Systems ..................70 Installing Adjustable Angle Flip-up Footplate Hinge .................71...
  • Page 6 TABLE OF CONTENTS TABLE OF CONTENTS Installing/Removing the Power Elevating Legrests ................83 Installing the Power Elevating Legrests ...................83 Removing the Power Elevating Legrests..................83 Using Mechanical Elevating/Genius Legrests ..................84 Installing/Removing Mechanical Elevating/Genius Legrests .............85 Installing..............................85 Removing ...............................85 Adjusting Mechanical Elevating Legrests .....................86 Calfpads ..............................86 Footplate Height ..........................86 Speed/Height ............................87...
  • Page 7 TABLE OF CONTENTS TABLE OF CONTENTS Cleaning Battery Terminals ......................... 105 SECTION 10—TDX, FORMULA TRE, 2G TARSYS AND FORMULA PTO PLUS BATTERIES ................106 Removing/Installing the Batteries From/Into the Wheelchair............. 106 Removing the Battery Door and Rear Shrouds................. 106 Removing the Batteries from Wheelchairs without Elevate........... 109 Removing the Batteries from Wheelchairs with Elevate............

  • Page 8: Register Your Product

    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. TDX™ Wheelchairs...

  • Page 9: Special Notes

    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.
  • Page 10 3-inches for TDX 5 and TDX 4 and 2-inches for TDX 3. The following warnings apply specifically to the Sure Step feature: •...
  • Page 11 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 approximately the last twenty (20) degrees of incline (reverse recline).

  • Page 12: Label Locations

    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 is located on the inside of battery tray door, depending on battery type. TDX™ Wheelchairs Part No 1114809...
  • Page 13 LABEL LOCATIONS Standard TDX Wheelchairs, Formula TRE Non-Elevate Systems, 2G Tarsys Systems Formula PTO Plus Systems TDX Wheelchairs Equipped with Vent Tray Only Formula TRE Systems Equipped with Elevate Formula Invisible Super Low Tilt Seating Systems Only Part No 1114809 TDX™...
  • Page 14 LABEL LOCATIONS Located on each CAUTION 2-pole motor DRIVE PUSH Ensure both clutches are fully engaged before driving chair P/N 1118367 Rev A - 3/03 One of these labels will appear on inside of battery tray door depending on battery type. WARNING WARNING GP24 batteries with terminal configuration...
  • Page 15 LABEL LOCATIONS Weight Capacity Label located here WARNING Refer to Service Manual to reposition the seat - otherwise serious personal injury and damage will result. P/N 1114823 Rev B - 5/10/06 One of these labels will appear on the battery tray and the battery wiring connector bracket, depending on battery type.

  • Page 16: Wheelchairs With Trro

    LABEL LOCATIONS Wheelchairs with TRRO NOTE: Also on opposite side. NOTE: Also on opposite side. Wheelchairs without TRRO NOTE: Auto style seat positioning strap shown. This label is also on the airline style seat positioning strap. TDX™ Wheelchairs Part No 1114809...

  • Page 17: Wheelchairs With Formula Invisible Super Low Tilt

    LABEL LOCATIONS Wheelchairs with Formula Invisible Super Low Tilt Pinch Point Label Pinch Point P/N 1122124 Rev A - 9/03 Label Wheelchairs with Formula TRE Part No 1114809 TDX™ Wheelchairs...

  • Page 18: Wheelchairs With 2G Tarsys

    LABEL LOCATIONS Wheelchairs with 2G Tarsys NOTE: These labels are present on both sides of the seating system. TDX™ Wheelchairs Part No 1114809...

  • Page 19: Wheelchairs With Formula Pto Plus

    LABEL LOCATIONS Wheelchairs with Formula PTO Plus TDX 3 or TDX 4 Standard Only TDX 3 Heavy Duty, TDX 4 Heavy Duty or TDX 5 Only Rear View of Actuator Part No 1114809 TDX™ Wheelchairs...

  • Page 20: Typical Product Parameters

    TYPICAL PRODUCT PARAMETERS TYPICAL PRODUCT PARAMETERS TDX 5 ADULT - JUNIOR - ADJUSTABLE ADJUSTABLE WIDTH WIDTH SEAT WIDTH RANGE: ADJUSTABLE SEAT BACK ANGLE (ASBA): 16 - 24 inches 12 - 16 inches SEAT DEPTH RANGE (1-INCH INCREMENTS): 16 - 22 inches 12 - 18 inches BACK HEIGHT RANGE: 12 - 24 inches...

  • Page 21: Tdx 4

    TYPICAL PRODUCT PARAMETERS TDX 4 ADULT - JUNIOR - ADJUSTABLE ADJUSTABLE WIDTH WIDTH SEAT WIDTH RANGE: ADJUSTABLE SEAT BACK ANGLE (ASBA): 16 - 24 inches 12 - 16 inches SEAT DEPTH RANGE (1-INCH INCREMENTS): 16 - 22 inches 12 - 18 inches...

  • Page 22: Tdx 3

    TYPICAL PRODUCT PARAMETERS TDX 3 ADULT - JUNIOR - ADJUSTABLE ADJUSTABLE WIDTH WIDTH SEAT WIDTH RANGE: ADJUSTABLE SEAT BACK ANGLE (ASBA): 16 - 24 inches 12 - 16 inches SEAT DEPTH RANGE (1-INCH INCREMENTS): 16 - 22 inches 12 - 18 inches BACK HEIGHT RANGE: 12 - 24 inches 12 - 22 inches...

  • Page 23: Formula Invisible Super Low Tilt

    TYPICAL PRODUCT PARAMETERS Formula Invisible Super Low Tilt SEAT WIDTH RANGE: 16 - 22 inches SEAT DEPTH RANGE (1-INCH 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:...

  • Page 24: Formula Tre

    TYPICAL PRODUCT PARAMETERS Formula TRE CONTOURA BACKS CONVENTIONAL BACKS SEAT WIDTH RANGE: 16 - 24 inches in 2-inch 16 - 24 inches in 1-inch increments increments SEAT DEPTH RANGE Adjustable in 1-inch Adjustable in 1-inch increments increments SMALL FRAME: 16 - 18 inches 16 - 19 inches LARGE FRAME: 19 - 21 inches...
  • Page 25 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...

  • Page 26: Formula Pto Plus

    TYPICAL PRODUCT PARAMETERS Formula PTO Plus SEAT WIDTH RANGE: 16 - 22 inches SEAT DEPTH RANGE (1-INCH 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 ½-INCH INCREMENTS): 18 to 20 inches ±...

  • Page 27: 2G Tarsys

    TYPICAL PRODUCT PARAMETERS 2G Tarsys 2G TARSYS SEATING SYSTEM SEAT WIDTH RANGE: 16 - 22 inches in 1-inch increments SEAT DEPTH RANGE: 16 - 22 inches in 1-inch increments BACK HEIGHT RANGE TILT/RECLINE: 20 - 26 inches in 1-inch increments RECLINE: 20 - 26 inches in 1-inch increments TILT:...
  • Page 28 TYPICAL PRODUCT PARAMETERS 2G TARSYS SEATING SYSTEM WEIGHT LIMITATION: ALL SEATING SYSTEMS WITHOUT HEAVY DUTY OPTION: 250 lbs TILT ONLY, RECLINE ONLY OR TILT/RECLINE SYSTEMS WITH HEAVY DUTY OPTION: 350 lbs ALL SEATING SYSTEMS WITH VENT TRAY: Subtract 50 lbs from the seating system weight limitations (200 and 300 lbs respectively) BATTERY REQUIREMENTS: Refer to Handling and Replacing Batteries on page 98.

  • Page 29: Section 1-General Guidelines

    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.

  • Page 30: Operation Information

    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.

  • Page 31: Wheelchairs With Trro Or Trbkts Only

    SECTION 1—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 platform. When getting in or out of the wheelchair, make sure that the footplates are in the upward position or swing footrests towards the outside of the wheelchair.

  • Page 32: Wheelchairs With Manual Recliners Only

    If such devices are used, Invacare shall not be liable and the limited warranty is void. *NOTE: Specific actuator controls are noted for each function or combination throughout this manual.

  • Page 33: Tire Pressure

    Batteries The warranty and performance specifications contained in this manual are based on the use of deep cycle gel cell batteries. Invacare strongly recommends their use as the power source for this unit. Carefully read battery/battery charger information prior to installing, servicing or operating your wheelchair.

  • Page 34: Rain Test

    TDX Wheelchairs without Powered Seating Systems Refer to Typical Product Parameters for TDX 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.

  • Page 35: Tdx Wheelchairs With Powered Seating Systems

    SECTION 1—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.

  • Page 36: Section 2-Safety/Handling Of Wheelchairs

    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.

  • Page 37: Coping With Everyday Obstacles

    While the walking beam allows you to traverse up to a 2-inch bump (TDX 3) or 3-inch bump (TDX 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.

  • Page 38: A Note To Wheelchair Assistants

    SECTION 2—SAFETY/HANDLING OF WHEELCHAIRS FIGURE 2.1 Coping with Everyday Obstacles A Note to Wheelchair Assistants When assistance to the wheelchair user is required, remember to use good body mechanics. Keep your back straight and bend your knees whenever tilting wheelchair or traversing curbs or other impediments.

  • Page 39: Reaching, Bending - Backward

    SECTION 2—SAFETY/HANDLING OF WHEELCHAIRS Reaching, Bending - Backward 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.

  • Page 40: Stairways

    MUST be removed and transported independently of the power wheelchair. Extreme caution is advised when it is necessary to move an UNOCCUPIED power wheelchair up or down the stairs. Invacare recommends using two assistants and making thorough preparations. Make sure to use ONLY secure, non-detachable parts for hand-hold supports.
  • Page 41 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.

  • Page 42: Transferring To And From Other Seats

    SECTION 2—SAFETY/HANDLING OF WHEELCHAIRS Transferring To and From Other Seats 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.

  • Page 43: Section 3-Emi Information

    SECTION 3—EMI INFORMATION SECTION 3—EMI INFORMATION 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...
  • Page 44 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 Part No 1114809...

  • Page 45: Section 4-Safety Inspection/Troubleshooting

    SECTION 4—SAFETY INSPECTION/TROUBLESHOOTING SECTION 4—SAFETY INSPECTION/ TROUBLESHOOTING NOTE: Every six months take your wheelchair to a qualified technician for a thorough inspection and servicing. Regular cleaning will reveal loose or worn parts and enhance the smooth operation of your wheelchair. To operate properly and safely, your wheelchair must be cared for just like any other vehicle.
  • Page 46 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...

  • Page 47: Additional Requirements For Wheelchairs With Powered Seating Systems

    SECTION 4—SAFETY 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).
  • Page 48 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). Make sure elevate systems drive with reduced speed when seat is in elevated position (Formula TRE Only).

  • Page 49: Troubleshooting - Mechanical

    SECTION 4—SAFETY INSPECTION/TROUBLESHOOTING Troubleshooting - Mechanical SOLUTIONS If pneumatic, check tires for correct and equal pressure. Check for loose stem nuts/bolts. Check that casters contact ground at the same time. If pneumatic, check tires for correct and equal pressure. Part No 1114809 TDX™...

  • Page 50: Troubleshooting - Electrical

    Battery failure. Have batteries checked for shorted cell. when charging. Replace if necessary. Electrical malfunction. Contact Dealer/Invacare for service. Battery indicator flashes the charge Battery failure. Check batteries for shorted cell. level is low - immediately after Replace if necessary.

  • Page 51: Wheelchairs With Powered Seating Systems

    Refer to Operating lock-out angle (20°). Powered Seating Systems on page 56. Contact Invacare/Dealer for service if this does not solve the problem. Seating system not Low batteries. Charge batteries. functioning or working intermittently.

  • Page 52: Checking Battery Charge Level

    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 Read and understand this manual and any service informa- without first reading this manual. tion that accompanies a battery and charger before operat- ing the wheelchair.

  • Page 53: Section 5-Wheelchair Operation

    SECTION 5—WHEELCHAIR OPERATION SECTION 5—WHEELCHAIR OPERATION 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.

  • Page 54: Using The Joystick To Drive The Wheelchair

    SECTION 5—WHEELCHAIR OPERATION Using the Joystick to Drive the Wheelchair 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 control of speed and direction.

  • Page 55: A Note About Drive Lock-Out

    SECTION 5—WHEELCHAIR OPERATION A Note About Drive Lock-Out WARNING 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°...

  • Page 56: Operating Powered Seating Systems

    SECTION 5—WHEELCHAIR OPERATION Operating Powered Seating Systems GENERAL WARNINGS Refer to A Note About Drive Lock-Out on page 55 BEFORE performing this 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.
  • Page 57 If such devices are used, Invacare shall not be liable and the limited warranty is void. SEATING SYSTEM...
  • Page 58 SECTION 5—WHEELCHAIR OPERATION Full Upright Position Full Tilt Position Full Recline Position Fully Elevated Seat Tilt/Recline Combination Tilt/Elevate Combination Fully Elevated, Tilted and Reclined Seat NOTE: Formula TRE shown in this figure for clarity. Other powered seating systems function in a similar manner.

  • Page 59: Single Function Toggle Switch

    SECTION 5—WHEELCHAIR OPERATION Single Function Toggle Switch NOTE: For this procedure, refer to FIGURE 5.3. 1. Make sure the wheelchair is on a level surface. 2. Refer to 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...
  • Page 60 SECTION 5—WHEELCHAIR OPERATION NOTE: The chart shows the factory programmed settings only. Switch assignments can be reprogrammed. SEATING SYSTEM FOUR-WAY TOGGLE SWITCH FORWARD REAR LEFT RIGHT Formula TRE - Tilt Only Decrease the Tilt Increase the Tilt Angle Angle 2G Tarsys - Tilt Only Increase/Decrease Power Legrest the Tilt Angle*...

  • Page 61: Vernier Shear Reduction (2G Tarsys Systems Only)

    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 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.

  • Page 62: Spj-80 Joystick Switches And Indicators

    SECTION 5—WHEELCHAIR OPERATION SPJ-80 Joystick Switches and Indicators NOTE: For this procedure, refer to FIGURE 5.5. NOTE: The SPJ-80 joystick must be used with the MK5 NX-80 (80 amp) controller. On/Off Toggle Switch Joystick Charger/ This toggle switch is located at the back of Speed Programming the joystick housing.

  • Page 63: Dpj Joystick Switches And Indicators

    SECTION 5—WHEELCHAIR OPERATION DPJ Joystick Switches and Indicators NOTE: For this procedure, refer to FIGURE 5.6. NOTE: The DPJ joystick must be used with the MK5 EX controller. ™ Drive Select Toggle Switch The three position drive select toggle switch is located at the back of the joystick Joystick Mode housing.

  • Page 64: Battery Gauge Display (Bgd)

    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.

  • Page 65: Speed Control

    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.

  • Page 66: Emergency Stop/Reset Switch

    SECTION 5—WHEELCHAIR OPERATION DRIVE I 0000 FIGURE 5.8 MPJ 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.

  • Page 67: Section 6-Front Riggings

    SECTION 6—FRONT RIGGINGS SECTION 6—FRONT RIGGINGS 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. For the following procedures, make sure the ON/OFF switch on the joystick is in the OFF position.

  • Page 68: 70° Taper

    SECTION 6—FRONT RIGGINGS 70° Taper NOTE: For this procedure, refer to FIGURE 6.2 1. Turn the footrest to the side (open Footrest footplate is perpendicular to Mounting Pin wheelchair). Footrest 2. Insert footrest mounting pin into Release mounting tube. Mounting Tube Lever 3.

  • Page 69: 70° Taper

    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.

  • Page 70: Adjusting/Replacing Telescoping Front Rigging Support

    SECTION 6—FRONT RIGGINGS Adjusting/Replacing Telescoping Front Rigging Support 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.

  • Page 71: Installing Adjustable Angle Flip-Up Footplate Hinge

    SECTION 6—FRONT RIGGINGS Side Rail Spacers Cap Screws Threaded Side Rail Side Rail Blocks Telescoping Cap Screws Front Tube 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...

  • Page 72: Installing Adjustable Angle Flip-Up Footplates

    SECTION 6—FRONT RIGGINGS Installing Adjustable Angle 90° Footrest Support Flip-up Footplates Footplate Flat Screw Hinge NOTE: For this procedure, refer to Footplate FIGURE 6.9. 1. Slide the half clamp over the footplate Half Clamp hinge. Washer 2. Hand tighten the two flat screws that Locknut secure the footplate to the half clamp.

  • Page 73: Perpendicular And/Or Inversion/Eversion Adjustment

    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. 1.

  • Page 74: Installing/Removing Elevating Legrests

    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.

  • Page 75: Raising/Lowering Elevating Legrests And/Or Adjusting Calfpads

    SECTION 6—FRONT RIGGINGS Raising/Lowering Elevating Legrests and/or Adjusting Calfpads NOTE: For this procedure, refer to FIGURE 6.14. Raising/Lowering Elevating Legrest to Normal Position Legrests 1. Perform one of the following: • RAISING - Pull back on the release lever until the leg is at the desired height.

  • Page 76: Installing

    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. 2. 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.
  • Page 77 SECTION 6—FRONT RIGGINGS Power Center Mount Footrest DETAIL “A” DETAIL “B” Center Mount Top of Footrest Support Link Plate Center Rigging Pivot Short Mount Quick-Release Footrest DETAIL “C” Center Support Center Mount Footrest Mounting Holes (Not Shown) Long Quick-Release Link Drive Tube Manual Center Mount Footrest 2G Tarsys Systems...

  • Page 78: Adjusting The Height Of The Center Mount Footrest

    SECTION 6—FRONT RIGGINGS Adjusting the Height of the Center Mount Footrest All Wheelchairs Except 2G Tarsys Systems 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.

  • Page 79: 2G Tarsys Systems

    SECTION 6—FRONT RIGGINGS 2G Tarsys Systems 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.

  • Page 80: Adjusting The Angle Of The Manual Center Mount Footrest

    SECTION 6—FRONT RIGGINGS Adjusting the Angle of the Manual Center Mount Footrest 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.

  • Page 81: Before 2/15/07

    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 Center Mount and move the footplate to the desired Footrest angle.

  • Page 82: Calf Pad Adjustment For Power Center Mount Footrests

    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.

  • Page 83: Installing/Removing The Power Elevating Legrests

    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.

  • Page 84: Using Mechanical Elevating/Genius Legrests

    SECTION 6—FRONT RIGGINGS 2. Push legrest release handle and swing legrest to the outside of the wheelchair. 3. Lift up on powered legrest and remove from wheelchair. 4. Repeat STEPS 1-3 for opposite power legrest. DETAIL “A” DETAIL “B” Calf Pad Mounting Pin Mounting Hole Jumper...

  • Page 85: Installing/Removing Mechanical Elevating/Genius Legrests

    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.

  • Page 86: Adjusting Mechanical Elevating Legrests

    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 Adjust Calfpad Secure Calfpad...

  • Page 87: 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.

  • Page 88: Calfpad Height

    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.

  • Page 89: Section 7-Arms

    SECTION 7—ARMS SECTION 7—ARMS 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 WARNING Make sure the flip back armrest release and height adjustment levers are in the locked position before using the wheelchair.

  • Page 90: Adjusting Flip Back Armrests

    SECTION 7—ARMS Adjusting Flip Back Armrests 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.

  • Page 91: Removing/Installing Reclining Armrests

    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.

  • Page 92: Adjusting Reclining Armrest Height

    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. Make sure the seating system is in the full upright position. Refer to Operating Powered Seating Systems on page 56.
  • Page 93 SECTION 7—ARMS DETAIL “A” - FRONT OF ARMREST DETAIL “B” - FORMULA TRE SEATING SYSTEM WITH CONVENTIONAL BACK Armrest Back Cane Socket Screws Locknut Socket Bolt Adapter Plate Height Adjustment Holes DETAIL “C” - FORMULA TRE SEATING SYSTEM WITH CONTOURA BACK DETAIL “D”...

  • Page 94: Section 8-Seat

    SECTION 8—SEAT SECTION 8—SEAT 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.

  • Page 95: Wheelchairs With 2G Tarsys Seating Systems

    SECTION 8—SEAT NOTE: Formula Mounting TRE seat shown. Holes Seat positioning Mounting Screw strap mounts the same way on Seat Frame ASBA seat. Quick-Release Pin Tab Locknuts Seat Frame Mounting Screw Washers 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...

  • Page 96: Tilting The Seat Assembly

    SECTION 8—SEAT Tilting the Seat Assembly 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 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.

  • Page 97: Tilting The Seat Assembly Forward

    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. 2. Disengage the prop rod from the seat bracket and secure into clip. 3.

  • Page 98: Section 9- Handling And Replacing Batteries

    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.

  • Page 99: Using The Proper Batteries

    SECTION 9—HANDLING AND REPLACING BATTERIES 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.

  • Page 100: Replacing Batteries

    SECTION 9—HANDLING AND REPLACING BATTERIES 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.
  • Page 101 SECTION 9—HANDLING AND REPLACING BATTERIES 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. 5. Remove the locknut that secures the bracket of the POSITIVE battery cable to the POSITIVE (+) battery post of the battery.
  • Page 102 SECTION 9—HANDLING 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 BLACK Battery RED Battery BLACK Battery RED Battery Terminal Cover...
  • Page 103 SECTION 9—HANDLING AND REPLACING BATTERIES TDX Wheelchairs with Elevate Formula TRE Systems 22NF Batteries BATTERY COVER AND TIE-WRAP DETAIL RED Battery Terminal Cover Tie-Wraps Rear Battery BLACK Battery Terminal Cover BLACK Battery Terminal Cover RED Battery Terminal Cover Front Battery Tie-Wraps Bracket of POSITIVE (+) Battery Cable Locknut...
  • Page 104 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 BLACK Tie-Wrap BLACK Tie-Wrap Battery Battery Terminal Terminal Cover Cover Battery Battery Terminal...

  • Page 105: Cleaning Battery Terminals

    SECTION 9—HANDLING AND REPLACING BATTERIES Cleaning Battery Terminals 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.

  • Page 106: Section 10-Tdx, Formula Tre, 2G Tarsys And Formula Pto Plus Batteries

    SECTION 10—TDX, FORMULA TRE, 2G TARSYS AND FORMULA PTO PLUS BATTERIES SECTION 10—TDX, FORMULA TRE, 2G TARSYS AND FORMULA PTO PLUS BATTERIES 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 performing these procedures.
  • Page 107 SECTION 10—TDX, 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.
  • Page 108 SECTION 10—TDX, FORMULA TRE, 2G TARSYS AND FORMULA PTO PLUS BATTERIES Wheelchairs with TRRO Thumb Screws Thumb Screws (STEP 4) or TRBKTS (STEP 2) Top Controller Shroud (STEP 4) Disconnect Batteries from the controller here (STEP 9) Mounting Screw (STEP 6) Hex Screws (STEP 8) Rear Shroud (STEP 3)

  • Page 109: Removing The Batteries From Wheelchairs Without Elevate

    SECTION 10—TDX, 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”...

  • Page 110: Removing The Batteries From Wheelchairs With Elevate

    SECTION 10—TDX, FORMULA TRE, 2G TARSYS AND FORMULA PTO PLUS BATTERIES REAR OF WHEELCHAIR DETAIL “A” DETAIL “B” - 22NF BATTERIES WITH Disconnect ventilator 22NF BATTERY TRAY battery from wiring Rear Battery harness HERE Ventilator Battery FRONT OF WHEELCHAIR Front Battery Disconnect front battery from rear battery here (STEP 5)

  • Page 111: Installing Batteries Into Wheelchairs Without Elevate

    SECTION 10—TDX, FORMULA TRE, 2G TARSYS AND FORMULA PTO PLUS BATTERIES REAR OF WHEELCHAIR Disconnect Batteries from Controller Here NOTE: Battery cables not shown for Rear Battery clarity. Battery Box YELLOW Battery BLACK Battery Connector Tab Connector Tab Front Battery FRONT OF WHEELCHAIR FIGURE 10.4 Removing the Batteries from Wheelchairs without Elevate Installing Batteries into Wheelchairs without Elevate...

  • Page 112: Installing Batteries Into Wheelchairs With Elevate

    SECTION 10—TDX, FORMULA TRE, 2G TARSYS AND FORMULA PTO 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.

  • Page 113: Installing The Battery Door And Rear Shroud

    SECTION 10—TDX, FORMULA TRE, 2G TARSYS AND FORMULA PTO PLUS BATTERIES REAR OF WHEELCHAIR Disconnect Batteries from Controller Here NOTE: Battery cables not shown for Rear Battery Rear Battery clarity. Battery Box Left Battery Right Battery Connector Connector YELLOW Battery BLACK Battery Connector Tab Connector Tab...
  • Page 114 SECTION 10—TDX, FORMULA TRE, 2G TARSYS AND FORMULA PTO PLUS BATTERIES 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.

  • Page 115: Section 11-Formula Invisible Super Low Tilt Batteries

    SECTION 11—FORMULA INVISIBLE SUPER LOW TILT BATTERIES SECTION 11—FORMULA INVISIBLE SUPER LOW TILT BATTERIES 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 performing these procedures.

  • Page 116: Installing

    SECTION 11—FORMULA INVISIBLE SUPER LOW TILT BATTERIES 10. Disconnect the controller from the batteries at the rear of the wheelchair. Wheelchairs without Disconnect/Connect Batteries from/to the controller HERE TRRO or TRBKTS Two Thumb Screws Mounting Screw (located on both sides) Rear Shroud Thumb Screws...

  • Page 117: Removing The Batteries From The Wheelchair

    SECTION 11—FORMULA INVISIBLE SUPER LOW TILT BATTERIES 3. Wheelchairs with TRRO or TRBKTS Only - Install the battery support bracket onto the battery box using the four hex screws. Torque to 75 in-lbs. 4. Secure battery door to front of wheelchair with two mounting screws. Securely tighten.

  • Page 118: Disconnect Battery Straps And Remove Batteries From Tray

    SECTION 11—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.

  • Page 119: Install Actuator/Mounting Bracket Assembly

    SECTION 11—FORMULA INVISIBLE SUPER LOW TILT BATTERIES Connector for Controller Faces Top View REAR of of Battery Wheelchair Front of Wheelchair Battery Extension Harness 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.
  • Page 120 SECTION 11—FORMULA INVISIBLE SUPER LOW TILT BATTERIES DETAIL “A” DETAIL “B” Mounting Screw Actuator Actuator Mounting Bracket Channel Prop Rod Battery Retainer Alignment Clip Bracket Prop Rod Mounting Screw Battery NOTE: Seat support is not shown for clarification purposes only. It is not necessary to remove the seat support.

  • Page 121: Section 12-Charging Batteries

    SECTION 12—CHARGING BATTERIES SECTION 12—CHARGING BATTERIES 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 DPJ Joystick...

  • Page 122: Charging Batteries

    SECTION 12—CHARGING BATTERIES Active Drive Unit of Measure DRIVE 1 MI for Miles Battery Discharge 0000 E _ _ _ _ _ _F Odometer Indicator FIGURE 12.2 MPJ Joystick Charging Batteries WARNING NEVER attempt to recharge the batteries by attaching cables directly to the battery terminals or clamps.
  • Page 123 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).

  • Page 124: Section 13-Motor Locks/Forks

    SECTION 13—MOTOR LOCKS/FORKS SECTION 13—MOTOR LOCKS/FORKS 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.

  • Page 125: Adjusting Forks

    SECTION 13—MOTOR LOCKS/FORKS 1. Perform one of the following (FIGURE 13.2): • Disengage (PUSH) - Pull motor lock levers up. • Engage (DRIVE) - Push motor lock levers down. NOTE: Motor package is designed for an occupant weight up to 400 lbs. Force to disengage motor lock may exceed ANSI/RESNA wc/vol2-1998 requirements for section 14.7 paragraph 7.2d.

  • Page 126: Section 14-Electronics

    SECTION 14—ELECTRONICS SECTION 14—ELECTRONICS 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. NOTE: MK5 Mounting Bracket 1.

  • Page 127: Section 15-Headrest

    SECTION 15—HEADREST SECTION 15—HEADREST 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.

  • Page 128: Adjusting Headrest Height

    SECTION 15—HEADREST Adjusting Headrest Height 1. Loosen the set screw on the headrest stop. 2. Loosen, but DO NOT remove, the thumb screw that secures the headrest to the headrest mounting bracket. 3. Position the headrest to the desired height. 4.

  • Page 129: Section 16-Ventilator Tray

    SECTION 16—VENTILATOR TRAY SECTION 16—VENTILATOR TRAY 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 turn the wheelchair power OFF, otherwise, injury or damage may result.
  • Page 130 SECTION 16—VENTILATOR 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”). Tarsys DETAIL “A”...

  • Page 131: Section 17-Recliner

    SECTION 17—RECLINER SECTION 17—RECLINER 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 while in any recline position over 105° relative to the seat frame.

  • Page 132: Replacing Back Or Headrest Upholstery

    SECTION 17—RECLINER Replacing Back or Headrest Upholstery NOTE: For this procedure, refer to FIGURE 17.2. Replacing Back Upholstery 1. Remove the ten or twelve mounting screws (depending on back height) that secure the back upholstery to the back canes. 2. Remove existing back upholstery from back canes. 3.

  • Page 133: Adjusting Back Or Headrest Upholstery

    SECTION 17—RECLINER 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. • Clockwise (towards back upholstery) to tighten back/headrest upholstery. Headrest Upholstery Spreader Bar Back Upholstery...

  • Page 134: Section 18-Transport Ready Package (Trro)

    NOTE: The information in this section is for wheelchairs ordered with the transport ready package ONLY. 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.

  • Page 135: About Transport Ready Packages

    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.

  • Page 136: Specifications

    MOTOR WHEELCHAIR WEIGHT LIMIT ADULT JUNIOR TDX 5 Up to 400 pounds Up to 150 pounds TDX 4 Up to 400 pounds Up to 150 pounds TDX 4 4 Pole HD Up to 400 pounds Up to 150 pounds TDX 4...

  • Page 137: Securement Points

    SECTION 18—TRANSPORT READY PACKAGE (TRRO) Securement Points Tie-Down Tie-Down Bracket Brackets Tie-Down 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.

  • Page 138: Securing The Occupant

    Securing the Occupant Wheelchair-Anchored Belts 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.
  • Page 139 SECTION 18—TRANSPORT READY PACKAGE (TRRO) DETAIL “A” Pelvic Belt (Used to secure the vehicle anchored upper-torso belt) Male End DETAIL “B” - ADULT SEATS DETAIL “C” - JUNIOR SEATS Back Angle Bracket Large End of Slot Belt Mounting Bracket Belt Mounting Bracket Large End of Slot...

  • Page 140: Vehicle-Anchored Belts

    SECTION 18—TRANSPORT 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...

  • Page 141: Positioning Belts

    SECTION 18—TRANSPORT READY PACKAGE (TRRO) Positioning Belts WARNING The angle of the pelvic belt should be Side View 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.
  • Page 142 SECTION 18—TRANSPORT READY PACKAGE (TRRO) NOTES TDX™ Wheelchairs Part No 1114809...
  • Page 143 SECTION 18—TRANSPORT READY PACKAGE (TRRO) NOTES Part No 1114809 TDX™ Wheelchairs...

  • Page 144: Limited 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.

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