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Quantum Q4 Owner's Manual
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Quantum Q4 Owner's Manual

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Summary of Contents for Quantum Q4

  • Page 1 owner’s manual...
  • Page 2 The intended use of the Pride Mobility Products device is to provide mobility to persons limited to a seated position that A Quantum Rehab Provider or a qualified technician have the capability of operating a powered wheelchair. must perform the initial setup of this power chair and must perform all of the procedures in this manual.

  • Page 3: Table Of Contents

    CONTENTS Table of Contents Language Usage This owner’s manual is intended for distribution in all English- Introduction .............. 5 speaking countries where our Power Chairs are sold. We have chosen to compose this manual using language and spellings common to the USA. Since we recognize that not all Safety ................
  • Page 4 SEAT ASSEMBLY Seatback Armrest Rear Seat Securement Bracket Joystick Controller Rear Shroud Seat Base Front Cover Caster Manual Wheel Freewheel Lever Front Riggings Suspension Spring Drive Wheel Spring Shock/ Gas Damper Location POWER BASE ASSEMBLY Caster Wheel...

  • Page 5: Introduction

    Quantum to enhance or preserve the safe use of this product.

  • Page 6: Safety

    Check battery charge. See “Batteries and Charging.” Ensure the manual freewheel levers are in drive mode „ before sitting on the power chair. Crush hazard! Keep hands clear. NOTE: If you discover a problem, contact your Quantum Rehab Provider for assistance.

  • Page 7: Your Power Chair

    The power base assembly includes two motor/brake assemblies, two Controller Connector drive wheels, four caster wheels, two batteries, and wiring harnesses. See Q4 (page 4) and figure 1. To Battery Connectors PROHIBITED! To Motor Connectors The spring tension on your power chair was factory set to meet the needs of the demographic majority of users.
  • Page 8 Then, turn on the controller. The error message should be cleared. If it is not, contact your Quantum Rehab Provider. NOTE: The power chair will be significantly easier to push with the power off.

  • Page 9: Assembly

    To install the seat: Figure 3. Q4 Assembly View 1. Tilt the seat back and align the interfaces on the bottom rear of the seat with the rear seat securement brackets on the power base and secure with the hardware.
  • Page 10 ASSEMBLY MANDATORY! Detent Pin Prevent controller harness damage! Avoid routing the controller harness on the outside of the armrest pad. Route the harness under the armrest or toward the inside of the armrest pad. Use correct tie-down points for controller harness to prevent the harness from getting caught in the wheels, pinched in the seat frame, or damaged when passing through doorways.
  • Page 11 The power chair should be used as indicated in the manufacturer's instructions. If you have any questions about the proper use of your power chair, contact your Quantum Rehab Provider. Front of Vehicle Figure 7. Unoccupied Transit System Securement Points...

  • Page 12: Comfort Adjustments

    The center of gravity of your power chair was factory set to a position that meets the needs of the demographic majority of users. Your Quantum Rehab Provider has evaluated your power chair and made any necessary adjustments to suit your specific requirements. Do not change your seating configuration without first contacting...
  • Page 13 NOTE: For more information on operating the power positioning systems, refer to the information supplied in supplemental manuals or contact your Quantum Rehab Provider. WARNING! The power positioning systems are intended for use on a level surface only.
  • Page 14 NOTE: For more information on operating the power positioning systems, refer to the information supplied in supplemental manuals or contact your Quantum Rehab Provider. Figure 10. Seat Angle (Dump) Adjustment Seat Height Adjustment Your seat may be adjusted to one of three heights.
  • Page 15 COMFORT ADJUSTMENTS Leg Rest Width Adjustment You can adjust the leg rest width from 16 in. to 20 in. (40.6 cm to 50.8 cm). See figure 12. To adjust the leg rest width: 1. Remove the seat cushion. 2. Loosen the leg rest receiver hardware. 3.
  • Page 16 16 COMFORT ADJUSTMENTS NOTE: If your power chair is equipped with a TB-Flex Seat, a Synergy Seat, or TRU-Balance® 3 Power Positioning System, refer to the seat adjustment information contained in separate manuals. Controller Position You can move the controller in toward or out away from the armrest, or change the position of the controller for either left-hand or right-hand use.
  • Page 17 NOTE: If your power chair is equipped with an optional seating system, please refer to the user manual provided with the seat for instructions on positioning belt installation or contact your Quantum Rehab Provider. To adjust the positioning belt for operator comfort: Figure 17. Positioning Belt Installation and Adjustment–...

  • Page 18: Batteries And Charging

    BATTERIES AND CHARGING Batteries and Charging The Q4 uses two long-lasting, 12-volt, deep-cycle batteries. PROHIBITED! Removal of grounding prong can These batteries are sealed and maintenance free. Since create electrical hazard. If necessary, properly they are sealed, there is no need to check the electrolyte install an approved 3-ponged adapter to an electrical outlet having 2-pronged plug access.
  • Page 19 If this happens, call your Quantum Rehab Quantum Rehab Provider. Refer to the manual supplied with the charger for a complete explanation of these Provider for assistance.
  • Page 20 We work closely with our battery manufacturer to provide a battery that best suits your power chair’s specific demands. Fresh batteries arrive regularly at Quantum and are promptly shipped with a full charge. During shipping, the batteries encounter temperature extremes that may influence initial performance.

  • Page 21: Care And Maintenance

    „ Keep the controller clean. Check all connectors to ensure that they are all tight and „ Your Q4 is a sophisticated power chair. Like any motorized secured properly. vehicle, it requires routine maintenance checks. You can „ Make sure pneumatic tires are inflated to the psi/bar/kPa perform some of these checks, but others require assistance air pressure rating indicated on the tire.
  • Page 22 If a tire does not hold air, see your Quantum causing unreliable performance and limited service life. It Rehab Provider for replacement of the tube.
  • Page 23 WARNING! Tube The wheels on your power chair should only be serviced Front Rim or replaced by a Quantum Rehab Provider or a qualified Half technician. Be sure that the controller’s power is turned off and the power chair is not in freewheel mode before performing this procedure.
  • Page 24 The batteries in your power chair should only be 16. Install the new front battery by sliding it into the front serviced or replaced by a Quantum Rehab Provider or a of the power base. Connect the quick release battery qualified technician.
  • Page 25 CARE AND MAINTENANCE Battery Wiring Diagram Label Battery Set Configuration: + = Positive (Red) Terminal Post - = Negative (Black) Terminal Post Connect Red wire to Red Positive (+) Terminal Posts. Connect Black wire to Black Negative (-) Terminal Posts. Front Cover Rear Battery Quick Release...
  • Page 26 26 CARE AND MAINTENANCE When to See Your Quantum Rehab Provider for Service The following symptoms could indicate a serious problem with your power chair. If necessary, contact your Quantum Rehab Provider. When calling, have the model number, serial number, nature of the problem, and the error code if available.
  • Page 28 B.V. 401 York Avenue (Authorised EU Representative) Duryea, PA 18642 De Zwaan 3 www.quantumrehab.com 1601 MS Enkhuizen The Netherlands Canada www.quantumrehab.eu 5096 South Service Road Italy Beamsville, Ontario L0R 1B3 Via del Progresso, ang. Via del Lavoro www.quantumrehab.com Loc. Prato della Corte 00065 Fiano Romano (RM) Australia www.quantumrehab-italia.it...