Owner’s Manual
SAFETY GUIDELINES The symbols below are used throughout this owner's manual and on the power chair to identify warnings and important information. It is very important for you to read them and understand them completely. WARNING! Failure to follow designated procedures can cause either personal injury, component damage, or malfunction (black symbol on yellow triangle with black border). MANDATORY! These actions should be performed as specified.
C O N T E N T S I. INTRODUCTION ................................................................................................................................ 4 II. SAFETY ................................................................................................................................................. 6 III. YOUR POWER CHAIR .................................................................................................................... 14 IV. ASSEMBLY...............................
I . INTRODUCTION SAFETY WELCOME to Quantum Rehab, a division of Pride Mobility Products Corporation (Pride). The power chair you have purchased combines state-of-the-art components with safety, comfort, and styling in mind. We are confident that these design features will provide you with the conveniences you expect during your daily activities. Once you understand how to safely operate and care for your power chair, it should give you years of trouble free operation and service.
I . INTRODUCTION PRIDE OWNERS CLUB As an owner of a Pride product, you are invited to register your product's warranty and enroll in the Pride Owners Club. You may do so by filling out and returning your enclosed product registration card or by visiting Pride's web site at www.pridemobility.com. As a registered member, each time you visit our site, you will have access to the most interactive and honest educational venue available today for people with mobility needs, their families, and friends.
II. SAFETY SAFETY WARNING! Do not operate your new power chair for the first time without completely reading and understanding this owner’s manual. Your power chair is a state-of-the-art life-enhancement device designed to increase mobility. Pride provides an extensive variety of products to best fit the individual needs of the power chair user.
II. SAFETY Weight Limitations Your power chair is rated for a maximum weight capacity. Please refer to the specifications table for this limit. WARNING! Exceeding the weight capacity voids your warranty and may result in personal injury and/or damage to your power chair. Pride will not be held responsible for injuries and/or property damage resulting from failure to observe weight limitations. WARNING! Do not carry passengers on your power chair.
II. SAFETY WARNING! Even though your power chair is capable of climbing slopes greater than those illustrated in figure 1, do not, under any circumstances, exceed the incline guidelines or any other specifications presented in this manual. Doing so could cause instability in your power chair, resulting in personal injury and/or damage to your power chair. In compliance with the Americans with Disabilities Act of 1990, all handicap public access ramps are required to have a maximum slope of 5° (8.7%).
II. SAFETY Freewheel Mode Your power chair is equipped with a manual freewheel system to allow for manual maneuverability by a trained attendant. For more information about how to place your power chair into and out of freewheel mode, see III. “Your Power Chair.” WARNING! Do not use your power chair in freewheel mode without an attendant present. Personal injury may result. WARNING! Do not attempt to personally place your power chair in freewheel mode while seated on it. Personal injury may result.
II. SAFETY Transfers Transferring onto and off of your power chair requires a good sense of balance. Always have an attendant or healthcare professional present while learning to properly transfer yourself. To eliminate the possibility of injury, Pride recommends that you or a trained attendant perform the following tasks before attempting a transfer: ! Turn off the power to the controller. See VII. “Operation.” ! Ensure your power chair is not in freewheel mode. See III. “Your Power Chair.
II. SAFETY Motor Vehicle Transport Pride recommends that you do not remain seated in your power chair while traveling in a motor vehicle. The power chair should be stowed in the trunk of a car or in the back of a truck or van with the batteries removed and properly secured. WARNING! Do not sit on your power chair while it is in a moving vehicle. Personal injury and/or property damage may result. WARNING! Always be sure your power chair and its batteries are properly secured when it is being transported.
II. SAFETY Batteries In addition to following the warnings below, be sure to comply with all other battery handling information. For more information about your power chair’s batteries, see VI. “Batteries and Charging.” WARNING! Power chair batteries are heavy. See specifications table. If you are unable to lift that much weight, be sure to get help. Lifting beyond your capacity can result in personal injury. WARNING! Battery posts, terminals, and related accessories contain lead and lead compounds.
II. SAFETY Electromagnetic and Radio Frequency Interference (EMI/RFI) WARNING! Laboratory tests have shown that electromagnetic and radio frequency waves can have an adverse affect on the performance of electrically-powered mobility vehicles.
III. YOUR POWER CHAIR THE QUANTUM 1121 The power chair has two main assemblies: the seat and the power base. See figures 5 and 6. Typically, the seat assembly includes the armrests, seatback, and seat base. The power base assembly includes two motor/brake assemblies, two drive wheels, two anti-tip wheels, two caster wheels, two batteries, and wiring harnesses.
III. YOUR POWER CHAIR SPECIFICA TIONS PECIFICATIONS Suspension: Active-Trac Drive Wheels: 14 in., pneumatic, center-mounted (solid tires are optional) Caster Wheels: 8 in., solid, rear articulating Anti-tip Wheels: 6 in., solid, front mounted Maximum Speed:¹ Up to 5 mph Brakes: “Intelligent Braking” electronic regenerative, disc park brake Ground Clearance:² 3.5 in. Maximum Safe Slope: 5° (8.7%) Turning Radius:² 20.5 in. Overall Size:² Length: 38.5 in. Width: 23.8 in.
III. YOUR POWER CHAIR ELECTRONICS TRAY REAR SEAT TOWERS POWER MODULE (LOCATED UNDER ELECTRONICS TRAY) FRONT SEAT TOWER FREEWHEEL LEVER MOTOR/BRAKE ASSEMBLY Figure 6. The Quantum 1121 Power Base CONTROLLER CONNECTOR (VSI SHOWN) CHARGER INHIBIT CONNECTOR ** CHARGER FUSE MAIN CIRCUIT BREAKER AMMETER CHARGER POWER CORD RECEPTACLE Figure 7. The Quantum 1121 Electronics Tray (Optional Onboard Charging System Shown) 16 www.quantumrehab.
III. YOUR POWER CHAIR Electronics Tray The electronics tray is located on the back of the power base. See figures 6 and 7. The ammeter, the optional onboard charger, the charger power cord receptacle, the main circuit breaker, the controller connector, and the charger fuse are all located on the electronics tray. Ammeter: The ammeter displays the charger’s current output in amps. See VI. “Batteries and Charging.
III. YOUR POWER CHAIR Manual Freewheel Lever For your convenience, your power chair is equipped with a manual freewheel system. This system consists of one or more freewheel levers which enable you to disengage the drive motors and maneuver the chair manually. WARNING! Do not use your power chair while the drive motors are disengaged unless you are in the presence of an attendant! Do not disengage the drive motors when your power chair is on an incline.
I V. ASSEMBLY INITIAL ASSEMBLY Your power chair may require some assembly either before initial use or after transportation. It may also require disassembly to make some comfort adjustments. NOTE: Any nylon insert lock nut removed during the disassembly or adjustment of the power chair must be replaced with a new nut. Nylon insert lock nuts should not be reused as it may cause damage to the nylon insert, resulting in a less secure fit.
I V. ASSEMBLY To install the seat: 1. Set the seat towers to the desired height. To change the seat height, see V. “Comfort Adjustments.” 2. Tilt the seat back, and slide the rear extrusion onto the rear trapeze bar. 3. Lower the front extrusion onto the front trapeze bar until the seat locks into place.. 4. Flip the seat latch safety down. WARNING! Make sure the seat latch safety is flipped down before using your power chair. 5. 6. 7. 8. 20 Install the controller into one of the armrests. See V.
V. COMFORT ADJUSTMENTS COMFORT ADJUSTMENTS After becoming familiar with your power chair’s operation, you may find the need to make some adjustments to increase your comfort, such as seat height and angle, armrest angle, foot platform height and angle, and the controller’s position. If your power chair is equipped with a Specialty Seat, Synergy Seat, or Synergy TRU-Balance, refer to the information provided in separate manuals.
V. COMFORT ADJUSTMENTS Seat Position Adjustment You can move the seat forward or rearward by changing the extrusion mounting position. To change the position: 1. Turn off the power top the controller. 2. Remove the seat. 3. Remove both extrusions from the bottom of the seat. See figure 10. 4. Reposition the extrusions on a different set of mounting holes. You must move both extrusions the same number of holes either forward or backward. See figure 14. 5.
V. COMFORT ADJUSTMENTS Armrest Height Adjustment To change the armrest height: 1. Loosen the two setscrews located on the armrest receiver. 2. Raise or lower the armrest to the desired height. See figure 15. 3. Tighten the setscrews to secure the armrest. SETSCREW Armrest Angle Adjustment To change the armrest angle: 1. Lift the armrest straight up so that it is perpendicular to the floor. 2. Loosen the jam nuts. See figure 15. 3. Loosen the armrest angle adjustment screw. 4.
V. COMFORT ADJUSTMENTS Foot Platform Angle Adjustment You can adjust the angle of the foot platform with a hex key. See figure 18. SFR RELEASE LEVER To adjust the foot platform angle: 1. Locate the setscrew on the underside of the foot platform. 2. Turn the setscrew clockwise to raise the front of the foot platform. 3. Turn the setscrew counterclockwise to lower the front of the foot platform.
V. COMFORT ADJUSTMENTS Anti-Tip Wheels The anti-tip wheels are designed to give your power chair increased stability on rough surfaces. The anti-tip wheels are preset for smooth surfaces or indoor use only. If you plan on using your power chair on rough surfaces, it may be necessary to adjust the anti-tip wheels to better suit your needs. The anti-tip wheels may need adjustment if either of the following occur: ! When coming to a stop, your power chair tips forward excessively.
V. COMFORT ADJUSTMENTS Power Elevating Seat Option Your power chair may be equipped with a power elevating seat actuator. See figure 22. The power elevating seat is equipped with a system that reduces the power chair’s speed by one half whenever the seat is elevated more than 1-2 inches. The power elevating seat can enhance the capabilities of the power chair in several ways: ! By raising the seat, you extend your level of reach to allow more freedom and independence in many environments.
V. COMFORT ADJUSTMENTS Power Elevating Seat Operation You can control the power seat through either the toggle switch located on the armrest or through your controller. For information on how to raise and lower your power seat through your controller, see VII. “Operation.” To operate the power elevating seat: 1. Push the toggle switch forward to raise the seat. See figure 23. When you release the toggle, the seat will stop.
VI. BATTERIES AND CHARGING BATTERIES AND CHARGING The power chair uses two long-lasting, 12-volt, deep-cycle batteries. These batteries are sealed and maintenance free. Since they are sealed, there is no need to check the electrolyte (fluid) level. Deep-cycle batteries are designed to handle a longer and deeper discharge. Though they are similar in appearance to automotive batteries, they are not interchangeable.
VI. BATTERIES AND CHARGING WARNING! Prevent injury and/or equipment damage! If your off-board battery charger has not been tested and approved for outdoor use, then do not expose it to adverse or extreme weather conditions. If the battery charger is exposed to adverse or extreme weather conditions, then it must be allowed to adjust to the difference in environmental conditions before use indoors. Refer to the manual supplied with the battery charger for more information.
VI. BATTERIES AND CHARGING Frequently Asked Questions (FAQs) How does the charger work? The battery charger takes the standard electrical outlet voltage of 120 VAC (alternating current) and converts it to 24 VDC (direct current). The power chair batteries use direct current to run your power chair. When the battery voltage is low, the charger works harder to charge the battery. As the battery voltage approaches full charge, the charger doesn’t work as hard to complete the charging cycle.
VI. BATTERIES AND CHARGING What type of batteries should I use? We recommend deep-cycle batteries that are sealed and maintenance free. Both AGM and Gel-Cell are deep-cycle batteries that are similar in performance. WARNING! Corrosive chemicals contained in batteries. Use only AGM or Gel-Cell batteries to reduce the risk of leakage or explosive conditions.
VII. OPERATION VSI ELECTRONIC CONTROLLER The electronic controller is what you use to operate your power chair. The electronic controller enables you to move the power chair, as well as monitor battery charge, electronic controller functions, and the condition of your electrical system. The VSI electronic controller is an integral electronic controller. All of the electronics necessary to operate the power chair are contained in one module. See figure 26.
VII. OPERATION On/Off Key The on/off key turns the VSI on and off. WARNING! Unless faced with an emergency situation, do not use the on/off key to stop the power chair. This will cause the power chair to stop abruptly. WARNING! Always turn the power off when you are stationary to prevent unexpected movement. Battery Condition Meter The battery condition meter is a 10-segment illuminated display located in front of the joystick. It consists of red, yellow, and green lights.
VII. OPERATION Actuator Keys and Actuator Lights (For Optional Equipment) Actuator keys and actuator lights are used for optional equipment such as power elevating seats or power elevating leg rests. For specific operation of the actuator keys and actuator lights, contact your Quantum Rehab Specialist. Horn Key The horn key activates the horn. Locking/Unlocking the VSI The VSI has a feature that enables you to lock your power chair to prevent unauthorized use. To lock the VSI: 1.
VII. OPERATION WARNING! Failure to properly align the connectors can result in damage to the VSI, the charger, and the connectors. Thermal Rollback The VSI controller is equipped with a thermal rollback circuit. This circuit monitors the temperature of the controller, which roughly translates to motor temperature. In the event that the VSI controller becomes excessively hot (above 140° F), motor current (amperage) is reduced. For every degree above 140° F, the motor current limit is reduced by .
VII. OPERATION REMOTE PLUS CONTROLLER The Remote Plus is a modular electronic control system. The electronics necessary to operate the power chair are contained in several modules located on different parts of your power chair. The master remote is located typically on the end of an armrest. The other components are located inside the power base.
VII. OPERATION On/Off Key The on/off key turns the system power on and off. WARNING! Unless faced with an emergency situation, do not use the on/off key to stop the chair. This will cause the power chair to stop abruptly. WARNING! Always turn the power off when you are stationary to prevent unexpected movement. Mode Key Press the key to change speed setting or to activate the power accessories. See “Speed Settings” or “Power Accessories.” Speed Setting Indicator Indicates the selected speed setting.
VII. OPERATION ! Ripple up and down of lights: The joystick was not in the neutral position when the controller was turned on. If you get “ripple up and down of lights”, turn off the controller, allow the joystick to return to the neutral position, then turn on the controller. NOTE: If you still get “ripple up and down of lights,” contact your Quantum Rehab Specialist.
VII. OPERATION Actuator Lighting Module (Not Shown) The actuator lighting module is also located on the power base. The actuator lighting module provides a control and power interface between the power module, the lights, and/or the power seat actuator. Sleep Mode Your Remote Plus controller has a sleep mode feature. Sleep mode is a built-in circuit that automatically shuts off the main power if the joystick is not moved in any direction for approximately five minutes.
VII. OPERATION THE MICRODRIVE CONTROLLER The electronic controller is what you use to operate your power chair. It takes the battery voltage and sends it to the appropriate system. The electronic controller also enables you to monitor battery charge, electronic controller functions, and the condition of your electrical system. Also, it may be used to control some optional systems such as power elevating seats and lights. The Microdrive electronic control system is a modular system.
VII. OPERATION Display Pad The display pad is located directly in front of the joystick. It contains the horn key, battery condition meter, profile and speed indicator, and the actuator indicator. See figure 31. Horn Key The horn key activates the horn. Battery Condition Meter The battery condition meter is a 10-segment illuminated display that indicates that the Microdrive is powered on and also gives the status of the batteries, the controller, and the power chair electrical system.
VII. OPERATION Drive Profile Selection Your Microdrive controller may be programmed for more than one drive profile that allows the system to be custom tailored to your environment. To select a profile setting: 1. Use the on/off switch to power on the chair and the controller. 2. Press the mode button. 3. Move the joystick left or right to select the desired drive profile. Each of the LEDs indicate a separate profile. NOTE: The system can be programmed with 5 different profiles.
VII. FLASHING LIGHTS 10 OPERATION DIAGNOSIS High Battery Voltage SOLUTION Check batteries. 9 Solenoid Brake Fault Check motor/brake wiring. 8 Possible Controller Fault See Quantum Rehab Specialist. 7 Possible Joystick Fault See Quantum Rehab Specialist. 6 Inhibit Active Unplug charger. Check connections. 5 Right Motor Wiring Fault Check right motor wiring. 4 Right Motor Disconnected Check right motor wiring. 3 Left Motor Wiring Fault Check left motor wiring.
VIII. CARE AND MAINTENANCE CARE AND MAINTENANCE Your Quantum 1121 is a sophisticated power chair. Like any motorized vehicle, it requires routine maintenance checks. You can perform some of these checks, but others require assistance from a Quantum Rehab Specialist. Preventive maintenance is very important. If you follow the maintenance checks in this section as scheduled, you can help ensure that your power chair gives you years of trouble-free operation.
VIII. CARE AND MAINTENANCE ! The body shroud has been sprayed with a clear sealant coating. You can apply a light coat of car wax to help it retain its high-gloss appearance. ! Check all electrical connections. Make sure they are tight and are not corroded. Batteries must sit flat within the battery well, with the battery terminals facing inward, toward each other. Refer to the frame decal for the correct wiring layout. ! All wheel bearings are prelubricated and sealed.
VIII. CARE AND MAINTENANCE Storage Your power chair should be stored in a dry place, free from temperature extremes. When storing, disconnect the batteries from the power chair. See VI. “Batteries and Charging.” WARNING! If you fail to store the unit properly, the frame can rust and the electronics can be damaged. Disposal of Your Power Chair Your power chair must be disposed of according to applicable local and national statutory regulations.
VIII. CARE AND MAINTENANCE Follow these easy steps for a quick and safe repair for both solid and pneumatic tires: 1. Turn off the power to the controller. 2. Set the power chair up on blocks. 3. If you are changing a pneumatic tire, completely deflate it before removing the wheel. 4. Remove the drive wheel nut and washer from the axle. See figure 32. 5. Pull the wheel off the axle. 6. Remove the screws from the rim assembly and separate the front and rear rim. See figure 33. 7.
VIII. To 1. 2. 3. 4. 5. 6. 7. 8. CARE AND MAINTENANCE replace the batteries: Turn off the power to the controller. Make sure that the power chair is in drive mode. See III. “Your Power Chair.” Remove the ball detent pin that secures the foot platform to the frame. See figure 18. Lift off the foot platform. Locate the battery quick disconnects on the frame and disconnect both of them. See figure 35. Remove the batteries from the power base. Disconnect the wiring harness from each battery.
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IX. WARRANTY RECONDITIONED UNITS WARRANTY All reconditioned units are covered by a six-month warranty from Pride effective from the date of purchase. WARRANTY EXCLUSIONS This warranty does not extend to those items which may require replacement due to normal wear and tear.
Thank you for making the Quantum 1121 your choice in power chairs. Q u a l i t -yQuantum C o n t r o l 1121 - M o d e l 1 400 Quality Control Fit and Finish Inclusion of all Parts Joystick Serial Number Performance Controller Serial Number Left Motor Serial Number Right Motor Serial Number We have thoroughly inspected your Quantum 1121. The following check marks indicate that it has been tested, driven, and inspected. # In Q 1 uali ty Pride keeps a more detailed report on file at the factory.
