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Owner's Operator And Maintenance Manual ® Invacare Xterra Power Wheelchair 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.
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WARNING WARNING DO NOT OPERATE THIS EQUIPMENT WITHOUT FIRST READING AND UNDERSTANDING THIS MANUAL. IF YOU ARE UNABLE TO UNDERSTAND THE WARNINGS, CAUTIONS, AND INSTRUCTIONS, CONTACT A HEALTHCARE PROFESSIONAL, DEALER OR TECHNICAL PERSONNEL IF APPLICABLE BEFORE ATTEMPTING TO USE THIS EQUIPMENT - OTHERWISE INJURY OR DAMAGE MAY RESULT.
TABLE OF CONTENTS TABLE OF CONTENTS SPECIAL NOTES ................5 WARNING/CAUTION LABEL LOCATION ........... 6 SPECIFICATIONS ................7 SECTION 1 - GENERAL GUIDELINES ..........8 Repair or Service Information ......................8 Operating Information ........................... 8 Safety/Handling of Wheelchairs......................10 SECTION 2 - SAFETY INSPECTION/TROUBLESHOOTING ....18 Safety Inspection Checklist .......................
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TABLE OF CONTENTS SECTION 7 - VAN SEAT SECTION 7 - VAN SEAT SECTION 7 - VAN SEAT ....................................................41 SECTION 7 - VAN SEAT SECTION 7 - VAN SEAT ..............Adjusting the Captains Van Seat ..................... 41 SECTION 8 - BATTERIES ..............
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 Invacares 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.
LABEL LOCATIONS LABEL LOCATIONS Pinch Point Label (1079203) (Note: Located on the Opposite side of Pinch Point Label seat prop label) (1079203) Seat Prop Label (1106653) Pinch Point Label (1079203) Battery Removing/Installing Label (1106637) 1108007 located on inside of Battery Box 1114843 located on top of...
SPECIFICATIONS SPECIFICATIONS Seat Width Range: *14 to 20-inches Battery Type: 22NF batteries PHYSICAL DIMENSIONS Seat Depth Range: *14 to 20-inches Casters w/Precision Sealed Bearings Semi-Pneumatic Back Height Range *14 to 22-inches Front: 8 x 2 - inches Rear: 6 x 2 - inches Footrests: Telescoping Front Rigging Supports, Back Angle Range to 115...
REPAIR OR SERVICE INFORMATION Set-up of the Electronic Control Unit is to be performed ONLY by individuals certified by Invacare. The final tuning adjustments of the controller may affect other activities of the wheelchair. Damage to the equipment could occur under these circumstances. If non-certified individuals perform any work on these units, the warranty is void.
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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,...
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GENERAL WARNINGS (CONTINUED) WEIGHT TRAINING Invacare DOES NOT recommend the use of its wheelchairs as a weight training apparatus. Invacare wheelchairs have NOT been designed or tested as a seat for any kind of weight training. If occupant uses said wheelchair as a weight training apparatus, INVACARE SHALL NOT BE LIABLE FOR BODILY INJURY AND THE WARRANTY IS VOID.
GENERAL GUIDELINES SECTION 1 SAFETY/HANDLING OF WHEELCHAIRS Stabilitiy and Balance WARNING ALWAYS wear your seat positioning strap. COPING WITH EVERYDAY OBSTACLES A NOTE TO WHEELCHAIR ASSISTANTS WARNING 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.
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SECTION 1 GENERAL GUIDELINES PERCENTAGE OF WEIGHT DISTRIBUTION 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. FUNCTIONAL REACH FROM A WHEELCHAIR REACHING, LEANING, BENDING AND BENDING -...
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Extreme caution is advised when it is necessary to move an UNOCCUPIED power wheelchair up or down the stairs. Invacare recommends using two (2) assistants and making thorough preparations. Make sure to use ONLY secure, non-detachable parts for hand-hold supports.
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SECTION 1 GENERAL GUIDELINES TRANSFERRING TO AND FROM THE WHEELCHAIR 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.
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GENERAL GUIDELINES SECTION 1 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,...
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SECTION 1 GENERAL GUIDELINES WARNING 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.
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EMI (as of May 1994) (the higher the level, the greater the protection); 2) The MCC MKIVcontroller for this application has an unknown immunity level. Modification of any kind to the electronics of this wheelchair as manufactured by Invacare may adversely affect the RFI immunity levels. Part No. 1106627 XterraGT...
SECTION 2 SAFETY INSPECTION/TROUBLESHOOTING This SECTION Includes the Following: Checking Battery Charge Level Safety Inspection Checklist Using Hydrometer To Check Battery Cells Troubleshooting - Mechanical/Electrical SAFETY INSPECTION CHECKLIST ITEM GENERAL Wheelchair rolls straight (no excessive drag or pull to one side). Motor brushes &...
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SAFETY INSPECTION/TROUBLESHOOTING SECTION 2 SAFETY INSPECTION CHECKLIST ITEM CASTER/WHEEL/FORK/HEAD TUBE Ensure all fasteners are secure. TIRES Inspect for flat spots and wear. If pneumatic tires check for proper inflation. CAUTION: As with any vehicle, the wheels and tires should be checked periodically for cracks and wear, and should be replaced.
Battery failure. Check batteries for shorted cell. current when charging. Replace if necessary (SECTION 8). Electrical malfunction. Contact Dealer/Invacare for Service. Battery indicator flashes the Battery failure. Check batteries for shorted cell. charge level is low Replace if necessary (SECTION 8).
SAFETY INSPECTION/TROUBLESHOOTING SECTION 1 TROUBLESHOOTING - ELECTRICAL (CONTINUED) SYMPTOM PROBABLE CAUSE SOLUTIONS Chair slows or stops Adjust driving parameters to Current rollback. while driving AND one match driving enviroment. Chair has been driv- (1) of the following oc- ing under a heavy Leave the joystick powered curs: load for an extended...
SECTION 2 SAFETY INSPECTION/TROUBLESHOOTING USING HYDROMETER TO CHECK BATTERY CELLS (LEAD ACID) (FIGURE 1) WARNING NEVER smoke or strike a match near the batteries. If the caps of the battery cells are removed, NEVER look directly into them when charging the battery.
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SAFETY INSPECTION/TROUBLESHOOTING SECTION 2 Part No. 1106627 XterraGT...
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WHEELCHAIR OPERATION SECTION 3 Emergency Stop Switch (Reset) - Environmental Controls (E.C.U.) Emergency Stop Switch including recliner controls 3 Speed Mode in Momentary FIGURE 2 - EMERGENCY STOP Latched Modes SWITCH Pneumatic Control Stand-by Mode RIM Control Remote Drive Selection Mode RII JOYSTICK - SWITCHES AND INDICATORS (FIGURE 3) (FIGURE 3) (FIGURE 3)
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WHEELCHAIR OPERATION SECTION 3 MULTI FUNCTION CHARGER PORT- WARNING Set-up/programming of the Electronic Control Unit is to be performed ONLY by a qualified technician. The fine tuning adjustments of the controller may affect other activities of the wheelchair. Damage to the equipment could occur under these circumstances.
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SECTION 3 WHEELCHAIR OPERATION USING THE JOYSTICK TO DRIVE THE CHAIR (FIGURE 4) FORWARD REVERSE RIGHT LEFT STOP A JOYSTICK RII JOYSTICK To Move To Move To Move Forward Left Forward To Move Left To Move To Move To Move To Move Backward Right...
ARMS SECTION 5 This SECTION Includes the Following: Installing/Removing Flip Back Armrests Adjusting Flip Back Armrests Adjusting Captains Van Seat Armrests 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.
SECTION 5 ARMS ADJUSTING FLIP BACK ARMRESTS (FIGURE 2) WARNING Make sure the flip back armrest release and height adjustment levers are in the locked position before using the wheelchair. Positioning Flip Back Armrests for User Transfer 1. Unlock the flip back armrest by pulling the armrest release lever into the HORI- ZONTAL position.
ARMS SECTION 5 ADJUSTING CAPTAINS VAN SEAT ARMRESTS ANGLE (FIGURE 3) Armrest Mounting Screw 1. Lift-up the armrest and loosen the jam nut. 2. Adjust the mounting screw up or down to the desired arm angle position. Jam Nut 3. Tighten the jam nut. 4.
SECTION 6 POSITIONING STRAP This SECTION Includes the Following: Replacing Seat Positioning Strap 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. REPLACING SEAT POSITIONING STRAP (FIGURE 1) STANDARD/ADJUSTABLE SEAT FRAMES 1.
RELATIVE TO THE SEAT FRAME, do not operate the wheelchair. Have the limit switch adjusted by an authorized Invacare dealer or qualified technician. When using high back captains van seat, the motor/gearbox or motor MUST use the MOST rearward mounting holes on the suspension arm assembly.
The use of rubber gloves and chemical goggles 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.
BATTERIES SECTION 8 REMOVING/INSTALLING BATTERY ASSEMBLIES (FIGURES 2 AND 3) WARNING Each battery weighs 35 pounds. Use proper lifting techniques (lift with your legs) to avoid injury. 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.
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SECTION 8 BATTERIES WARNING When lowering the seat, ensure that hands and fingers are clear from underneath seat before lowering, otherwise, injury may result. After lowering seat, ensure that seat is locked securely in place before operating chair, otherwise serious personal injury, damage to the wheelchair and/or damage to surrounding property may occur.
SECTION 8 BATTERIES DISCONNECTING BATTERY CABLES (FIGURE 4) WARNING NEVER allow any of your tools and/or battery cable(s) to contact BOTH battery terminal(s)/ post(s) at the same time. An electrical short may occur and serious personal injury or damage may occur. The use of rubber gloves and chemical goggles is recommended when working with batteries.
SECTION 8 BATTERIES CONNECTING BATTERY CABLES WARNING NEVER allow any of your tools and/or battery cable(s) to contact BOTH battery terminal(s)/post(s) at the same time. An electrical short may occur and serious personal injury or damage may occur. The use of rubber gloves and chemical goggles is recommended when working with batteries.
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BATTERIES SECTION 8 3. Secure the battery cable(s)/ring terminal(s) to the battery terminal(s)/post(s), BLACK to NEGATIVE (-) and RED to POSITIVE (+), with the provided 1/4-20 x 7/8-inch hex flange screw and hex flange locknut. Securely tighten. 4. Verify all battery cable(s)/ring terminal(s) are correctly installed and securely tightened.
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SECTION 8 BATTERIES BATTERY CLAMP METHOD (FIGURES 7, 8 AND 9) NOTE: Batteries with proper battery terminal configuration MUST be used. Refer to USING THE PROPER BATTERIES in this section of the manual. CAUTION The battery clamps MUST be mounted in the positions shown in FIGURE 7, otherwise the battery box top cannot be installed properly.
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BATTERIES SECTION 8 CAUTION When connecting the battery cable/ring terminal(s) to the battery(ies) clamp(s), the battery cable(s) MUST be connected in the position shown in DETAIL A of FIGURE 8, otherwise damage may occur to the battery cable and/or battery clamp covers. 3.
BATTERIES SECTION 8 WHEN TO CHARGE BATTERIES (FIGURE 10) The Battery Discharge Indicator (BDI) is a bar graph display located on the MKIV joystick. It will keep you informed as to power availability. A visual warning is given before the power becomes too low to operate the wheelchair. At full charge the two (2) LEFT segments and the farthest RIGHT segment of the bar graph will be illuminated.
NEVER leave the charger unattended when the charger circuit breaker is tripping ON and OFF. A condition between the battery charger and batteries exists. Unplug immediately. Contact an Invacare dealer. NOTE: If performing the charging SECTIONs independently, READ and CAREFULLY follow the individual instructions for each charger (supplied or purchased).
Equipped with Mark IV RII Joystick Charger Port for Wheelchairs Equipped With MCC-Mark IV Joystick FIGURE 11 - CHARGING BATTERIES may need to be replaced. Contact an Invacare dealer for service. CLEANING BATTERY TERMINALS WARNING Most batteries are not sold with instructions. However, warnings are frequently noted on the cell caps.
SECTION 9 MOTOR LOCKS/FORKS This SECTION includes the following: Disengaging/Engaging Motor Lock Levers Adjusting 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.
ELECTRONICS SECTION 10 This SECTION Includes the Following: Preparing MKIV Joystick for Use Repositioning MKIV Joystick WARNING After ANY adjustments, repair or service and BEFORE use, make sure all attaching hardware is tightened securely - otherwise injury or damage may result. NOTE: Refer to SECTION 1 - GENERAL GUIDELINES which include GENERAL WARNINGS.
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