Z-Chair 1-800-800-8586 (US) 1-888-570-1113 (Canada)
SAFETY GUIDELINES WARNING! An authorized Pride Provider or a qualified technician must perform the initial setup of this power chair and must perform all of the procedures in this manual. The symbols below are used throughout this owner's manual and on the Z-Chair to identify warnings and important information. It is very important for you to read them and understand them completely. WARNING! Indicates a potentially hazardous condition/situation.
CONTENTS I. INTRODUCTION.................................................................................................................................... 4 II. SAFETY .................................................................................................................................................... 5 III. YOUR Z-CHAIR .................................................................................................................................... 17 IV. ASSEMBLY/DISASSEMBLY .......
I. INTRODUCTION SAFETY WELCOME to Pride Mobility Products Corporation (Pride). The travel chair you have purchased combines state-ofthe-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 travel chair, it should give you years of trouble free operation and service.
II. SAFETY PRODUCT SAFETY SYMBOLS The symbols below are used on the travel chair to identify warnings, mandatory actions, and prohibited actions. It is very important for you to read and understand them completely. Read and follow the information in the owner’s manual. Do not allow unsupervised children to play near the travel chair while the batteries are charging. Maximum seating weight. Keep your hands away from the tires when driving.
II. SAFETY Do not lift the mobility product while seated in it. Do not lift the mobility product while seated in it. Do not connect an extension cord to the AC/DC converter or the battery charger. Removal of grounding prong can create electrical hazard. If necessary, properly install an approved 3-pronged adapter to an electrical outlet having 2-pronged plug access. Do not remove anti-tip wheels. Wear safety goggles. Corrosive chemicals contained in battery.
II. SAFETY Explosive conditions exist! Use only AGM or Gel-Cell batteries to reduce the risk of leakage or explosive conditions. Keep tools and other metal objects away from battery terminals. Do not use batteries with different amp-hour (Ah) capacities. Do not mix old and new batteries. Always replace both batteries at the same time. Battery charger for indoor use only.
II. SAFETY Locked and in drive mode. Place unit on level ground and stand to one side when changing from drive mode to freewheel mode or freewheel mode to drive mode. Unlocked and in freewheel mode. Do not place your travel chair in freewheel mode while on a decline. Do not place your travel chair in freewheel mode while on an incline. 8 www.pridemobility.
II. SAFETY SAFETY MANDATORY! Do not operate your new Z-Chair for the first time without completely reading and understanding this owner’s manual. Your Z-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 Z-Chair user.
II. SAFETY Weight Limitations Your Z-Chair is rated for a maximum weight capacity. Please refer to the specifications table for this limit. MANDATORY! Stay within the specified weight capacity of your Z-Chair. Exceeding the weight capacity voids your warranty. 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 Z-Chair.
II. SAFETY WARNING! If your Z-Chair is equipped with a reclining seatback, do not attempt to negotiate inclines with the seat in a reclined position. Do not attempt to negotiate obstacles with the seat in a reclined position unless an attendant is present to help stabilize the chair. Failure to heed could result in the Z-Chair tipping over.
II. SAFETY Public Streets and Roadways WARNING! You should not operate your Z-Chair on public streets and roadways. Be aware that it may be difficult for traffic to see you when you are seated on your Z-Chair. Obey all local pedestrian traffic rules. Wait until your path is clear of traffic, and then proceed with extreme caution. Outdoor Driving Surfaces Your Z-Chair is designed to provide optimum stability under normal driving conditions—dry, level surfaces composed of concrete, blacktop, or asphalt.
II. SAFETY Stairs and Escalators Travel chairs are not designed to travel up or down stairs or escalators. Always use an elevator. WARNING! Never use your Z-Chair to negotiate steps or escalators. Doors ! Determine if the door opens toward or away from you. ! Drive your Z-Chair gently and slowly forward to push the door open, or drive your Z-Chair gently and slowly backwards to pull the door open.
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.” MANDATORY! Battery posts, terminals, and related accessories contain lead and lead compounds. Wear goggles and gloves when handling batteries and wash hands after handling. WARNING! Z-Chair batteries are heavy. See specifications table.
II. SAFETY Transfers Transferring onto and off of your Z-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. ! Ensure your Z-Chair is not in freewheel mode. See III. “Your Z-Chair.
II. SAFETY Alcohol/Smoking The Z-Chair user must exercise care and common sense when operating his/her Z-Chair. This includes awareness of safety issues while under the influence of alcohol or while smoking. WARNING! Do not operate your Z-Chair while you are under the influence of alcohol, as this may impair your ability to operate your Z-Chair in a safe manner.
III. YOUR Z-CHAIR THE Z-CHAIR The Z-Chair has two main assemblies: the seat assembly and the power base assembly. See figure 5. Typically, the seat assembly includes the armrests, seatback, and seat base. The power base assembly includes two motors, two drive wheels, two caster wheels, two anti-tip wheels, two batteries, and a foot platform. See figures 5 and 6.
III. YOUR Z-CHAIR XLR OFF-BOARD CHARGER HARNESS CONNECTOR SEAT PEDESTAL CONTROLLER CONNECTOR BATTERY BOX MANUAL FREEWHEEL LEVERS CIRCUIT BREAKER BATTERY BOX CHARGER PORT REAR SECTION FRONT SECTION Figure 6. The Z-Chair Power Base Electrical Components The electrical components are located on the power base. The main circuit breaker is located on the front of the battery box. The controller connector is located on the back of the power base. See figure 6.
III. YOUR Z-CHAIR Manual Freewheel Levers For your convenience, your Z-Chair has a manual freewheel lever on each motor. Manual freewheel levers enable you to disable the drive system in order to maneuver the chair manually. This is called freewheel mode. WARNING! Do not use the Z-Chair while the drive motors are disengaged! Do not disengage the drive motors when the Z-Chair is on an incline or decline, as the unit could roll on its own. Only engage the freewheel mode when on a level surface.
I V. ASSEMBLY/DISASSEMBLY INITIAL ASSEMBLY Your Z-Chair may require some assembly either before initial use or after transportation. It may also require disassembly to make some comfort adjustments. Figure 8 details those parts of the Z-Chair that are designed to be disassembled and assembled by an end user or by a qualified caregiver before using the product or making comfort adjustments. There are two hex keys provided for use with controller installation and adjustment and foot platform adjustment.
I V. ASSEMBLY/DISASSEMBLY Seat Installation It may be necessary to install the seat either prior to initial operation or after transporting your Z-Chair. The seat is attached to the power base by a height-adjustable seat pedestal. WARNING! Do not pick up the seat frame by the armrests. They are free to pivot, and you may lose control of the seat if they do so. To install the seat: 1. Adjust the seat height if necessary. See V. “Comfort Adjustments.” 2. Set the seat onto the seat pedestal. See figure 9.
I V. ASSEMBLY/DISASSEMBLY TOGGLE LATCH RELEASE BUTTON Figure 11. Toggle Latch Closed Figure 12. Toggle Latch Open CURVED LOCKING BRACKET PEG Figure 13. Rear Section Positioning Figure 14. Align Frame Sections Assembly 1. Tilt the Z-Chair rear section rearward onto the anti-tip wheels. See figure 13. 2. While holding the front section parallel to the floor, align the curved locking brackets on the front section with the corresponding pegs on the rear section. See figure 14. 3.
V. COMFORT ADJUSTMENTS COMFORT ADJUSTMENTS After becoming familiar with your travel chair’s operation, you may find the need to make some adjustments to increase your comfort, such as seat height, armrest width, foot platform depth, and controller position. Use the steps below to make comfort adjustments. WARNING! If your Z-Chair was configured by an authorized Pride Provider, please consult the authorized Pride Provider before changing the seat position or making any other adjustment.
V. COMFORT NOTE: If the lever will not rotate to the fully closed position, then turn the nut counterclockwise one-quarter or one-half turn. Armrest Width Adjustment You can change each armrest’s width independently of the other. ADJUSTMENTS ARMREST KNOB DETENT (LOCATED ON PIN SEAT FRAME) NOTE: Changing the armrest width may increase the overall width of your Z-Chair. To change the armrest width: 1. Locate the two armrest knobs on each side of the armrest receiver bracket. See figure 18. 2.
VI. BATTERIES AND CHARGING BATTERIES AND CHARGING The Z-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 To charge the batteries using the off-board charger: 1. Position the front of your travel chair next to a standard electrical outlet. See figure 21. 2. Be certain the controller power is turned off. 3. Plug the off-board charger into the battery box charger port. NOTE: The off-board charger connector can be inserted through a slot found on the back of the basket and located directly in front of the battery box. 4. Plug the off-board charger into the electrical outlet.
VI. BATTERIES AND CHARGING Battery Break-in To break in new batteries for maximum efficiency: 1. Fully recharge any new battery prior to its initial use. This brings the battery up to about 90% of its peak performance level. 2. Operate your Z-Chair throughout the house and yard. Move slowly at first, and do not travel too far until you become accustomed to the controls and break in the batteries. 3. Give the batteries another full charge of 8 to 14 hours and operate your Z-Chair again.
VI. BATTERIES AND CHARGING How can I get maximum range or distance per charge? Rarely do you have an ideal driving situation such as smooth, flat, hard terrain with no wind, hills, or curves. More often you are presented with hills, sidewalk cracks, uneven and loosely packed surfaces, curves, and wind. All of these factors will affect the distance or running time per battery charge.
VI. BATTERIES AND CHARGING How should I store my Z-Chair and its batteries? If you do not use your Z-Chair regularly, we recommend maintaining battery vitality by charging the batteries at least once per week. If you do not plan on using your Z-Chair for an extended period, fully charge the batteries prior to storage. Disconnect the battery harnesses and store the Z-Chair in a warm, dry environment.
VII. CARE AND MAINTENANCE CARE AND MAINTENANCE Your Z-Chair is a sophisticated travel mobility vehicle. Like any motorized vehicle, it requires routine maintenance checks. You can perform some of these checks, but others require assistance from an authorized Pride Provider. Preventive maintenance is very important. If you follow the maintenance checks in this section as scheduled, you can help ensure that your Z-Chair gives you years of trouble-free operation.
VII. CARE AND MAINTENANCE ! All wheel bearings are prelubricated and sealed. They require no subsequent lubrication. ! 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 tray, with the battery terminals facing inward, toward each other.
VII. CARE AND MAINTENANCE Storage Your Z-Chair should be stored in a dry place, free from temperature extremes. When storing, disconnect the batteries from the Z-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.
VII. CARE AND MAINTENANCE WARNING! When changing a tire, remove only the center lug nut and washer, then remove the wheel. If any further disassembly is required, deflate the tire completely or it may explode. To replace the wheel: 1. Turn off the power to the controller. 2. Set the Z-Chair up on blocks. 3. Remove the drive wheel nut and washer from the axle. See figure 24. 4. Pull the wheel off the axle. 5. Slide the new wheel back onto the shaft. Make sure that the key is in the axle slot. 6.
VII. CARE AND MAINTENANCE 4. 5. 6. 7. 8. Flip the battery box back over so the handle is up and remove the lid. Remove the red (+) positive and black (-) negative battery leads from each battery. Remove the batteries. Put the new battery batteries back into the battery box (battery terminals up). Reconnect the two (2) battery leads to the battery terminals. Make sure the red lead is connected to the (+) positive terminal and the black lead is connected to the (-) negative terminal. 9.
VIII.
VIII. WARRANTY SERVICE CHECKS AND WARRANTY SERVICE Warranty service must be performed by an authorized Pride Provider. Do not return faulty parts to Pride without prior written authorization. All transportation costs and shipping damage incurred while submitting parts for repair or replacement are the responsibility of the purchaser.
APPENDIX I - SPECIFICATIONS Z CHAIR SPECIFICATIONS Suspension: Limited Drive Wheels: 8 in. (20.32 cm), solid Front Caster Wheels: 5 in. (12.7 cm), solid Rear Anti-tip Wheels: 3 in. (7.62 cm), solid Maximum Speed:¹ Up to 3.5 mph (5.65 km/h) Range per charge: Up to 6 miles (9.65 km) (Theoretical value based on Test Standards)1,2 Range per charge: Up to 8 miles (12.
APPENDIX I - SPECIFICATIONS LENGTH 32.5” (82.55 cm) with foot platform 29” (73.66 cm ) TURNING RADIUS WIDTH 19” (48.26 cm ) 26.75” (67.95 cm ) 1.75” (4.45 cm ) GROUND CLEARANCE Figure 26. Z-Chair Dimensions and Ground Clearance 38 www.pridemobility.
Quality Control - Z-Chair Inclusion of all Parts Joystick Serial Number Controller Serial Number Q u a l i t y C o n t r o l - M o d e l 1 400 Left Motor Serial Number Right Motor Serial Number Fit and Finish Performance Pride keeps a more detailed report on file at the factory.
