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Ranger Wheelchairs Owner’s Manual

Page 8

In Control Over Curbs

Chances are good that when you start really using your Ranger you will 

meet some obstacles that will require some practice to drive through 

smoothly.

Most curbs have wheelchair access ramps at intersections. If there are none, 

and you can’t find a driveway ramp either, you may be able to go over the 

curb, if it is small enough.

BUT BE CAREFUL. Going up or down a curb must be done ONLY AT A 

DIRECT 90 DEGREE ANGLE. Always approach the curb so that both back 

wheels go over at the same time, in the same way. Never go up or down hills on 

an angle. It can cause stability problems.

Going down a curb is simple, but must be done slowly to avoid a jarring thump. 

Slowly drive the front wheel over  the curb. Use as little power as possible. 

Next, drive ahead so the back wheels are at the edge together. Going up a curb, 

turn your speed adjustment dial up to top speed. Start 2 or 3 feet back from the 

curb. Apply power gently, increasing as needed. Steer straight and go straight 

up. Be prepared to feel a bump as each tire reaches and climbs the curb.

In Control Over Grass, Gravel, and Grades

Rangers performs admirably in grass, gravel and on hills. BUT YOU MUST 

NOT EXCEED THE PARAMETERS SET DOWN IN THIS MANUAL. 

Please refer to the rules on page 1. Safety must come first. If you are unsure 

about a situation, avoid it.

Feel free to use your Ranger on lawns or in park areas. Avoid long, unkempt 

grass. Otherwise, just follow the rules.

Packed gravel, such as on driveways or roads, will present no problem. Loose, 

deep gravel should be avoided, as well as loosely packed sand.

Because of the power of your wheelchair, you are able to climb steep hills. But 

the maximum grade limit is 22%, or an incline of 22 inches to every 100 inches 

(shown below). The reason for this is to ensure proper stability. Remember, 

read and follow the RULES at the front of this manual.

Summary of Contents for Wheelchair

Page 1: ...R a n g e r W h e e l c h a i r s Power Wheelchair Owner s Manual ...

Page 2: ...nting 6 In Control through the Tight Spots 6 In Control In Elevators 7 In Control On Ramps 7 In Control Over Curbs 8 In Control Over Grass Gravel and Grades 8 Power Wheelchair Controls 9 PG Drives Technology Control Systems 9 Transfers 9 Maintenance 10 Tire Pressure 10 Circuit Breaker 10 Care of Batteries 10 Battery Charging 10 Disconnecting the Charger 11 Installing Batteries 12 Removing Batterie...

Page 3: ...c The best combination for your comfort and safety while using the equipment Refer to this Manual Frequently Before you begin using this wheelchair you along with each person who will assist you should carefully read this manual making sure to follow all instructions and become familiar with the contents to ensure proper use and easy reference for the future Dealer and Technician Warning Do not op...

Page 4: ... Motor 7 Backrest Not from Ranger 8 Armrest Full Length Pictured 9 Swing Away Joystick 10 Cushion Not from Ranger 11 Rehab Seat Frame 12 Swing Away Leg Rest 13 Articulating Front Beam 14 Streamline Caster Fork 15 Foot Plate Pictured Aluminum Plates with Heel Loops 16 Foot Plate Adjustment Bolt 17 Passive Dampening System 18 Front Caster Wheel 19 Fuse Under Shroud Above Left Motor ...

Page 5: ...use slower speeds during normal use Always check to make sure the chair is fully charged prior to use 6 Always ensure that the wheels roll smoothly and that all parts are working properly prior to use Noise vibrations or changes in ease of driving may indicate loose fasteners or damage to the chair contact an authorized dealer for service and repairs 7 Never use a chair if the joystick does not re...

Page 6: ... with the specifications noted on the tires Failure to do so will result in loss of performance and pose a safety hazard WarningsfortheUser YOU ARE CONSIDERED A PEDESTRIAN Do not attempt to operate the chair on streets or highways When crossing the street make sure to make eye contact with motorists and always wait until you are confident it is safe to proceed If you are required to use the chair ...

Page 7: ...ng up to the curb then accelerate Always proceed carefully while riding especially as you approach the downgrade of a ramp or hill and while riding on uneven surfaces When on a downgrade select lower speed setting Always strap down the wheelchair then transfer to vehicle seat fasten safety belt Please consult your physician or therapist if in doubt about your ability to operate a wheelchair Drivin...

Page 8: ...rn the speed dial to slow and gently move the joystick in the direction you wish to travel After trying this several times you will gain confidence in the fact that the wheelchair will move gently and with complete stability Backing up requires attention Be sure your Speed Control Dial is turned to slow before you back up Pull the joystick towards you and remember that the wheelchair will move in ...

Page 9: ...hen line yourself up so that you can go through the door quickly and easily when it opens If there is a choice of doors and no indication which will open position yourself so that you can go through either one Going straight in without turning works best If however it is a very short elevator you may need to turn just a little as you go in Be sure the back wheel is clear of the door s path If it i...

Page 10: ...ogether Going up a curb turn your speed adjustment dial up to top speed Start 2 or 3 feet back from the curb Apply power gently increasing as needed Steer straight and go straight up Be prepared to feel a bump as each tire reaches and climbs the curb In Control Over Grass Gravel and Grades Rangers performs admirably in grass gravel and on hills BUT YOU MUST NOT EXCEED THE PARAMETERS SET DOWN IN TH...

Page 11: ...h your health care advisor to learn how to position your body for maximum support and always have assistance until you can confidently complete the transfer process repeatedly 3 Always engage the wheel locks by turning the chair off prior to transfer 4 Ensure the tire pressure is appropriate and that the wheel locks engage the tires fully 5 Move the chair as close to the surface you are transferri...

Page 12: ...due to the circuit breakers on the batteries 19 on the Diagram On rare occasion it happens that there is a temporary overload on the electric circuit If this happens the circuit breakers will pop out It is merely a matter of pressing them back in and you re going again They are white buttons marked 30 Turn the power off press the buttons and turn the power on again The circuit breakers can be foun...

Page 13: ...4 hours The charging meter will be pointing to zero when the batteries are fully charged or a green light will glow 8 If you use your wheelchair at all during the day put it back on charge when you stop using it It is fully automatic so will not overcharge and your wheelchair will be ready to give you full service the next time you use it Disconnecting the Charger PLEASE always follow this order o...

Page 14: ...a allen wench then removethe bar 2 Loosen the two top 5 16 bolts and two 5 16 nuts with a wrench on the battery tray on the rear of the chair 3 Grab the anti tip wheels and slide the battery tray out from the base frame slowly watching the wiring harness 4 Pull the 50 amp circuit breaker out and then remove the wires from the screw terminals with a 7 16 wrench 5 Undo the battery hold down strap an...

Page 15: ... mounting points 4 Rear wheels should spin easily and with low vibrations and wobbles 5 Front casters should spin freely and with no wobble 6 Tires should be inflated to the pressure specified on the tire 7 Free Wheel Levers should release the wheels entirely and when the chair is off and hold the wheels securely when the chair is turned off while in gear Cleaning 1 Clean the frame with mild soap ...

Page 16: ... you should ensure your health care advisor is available to achieve the best seating posture for you 1 Undo the bolts on the side of the Foot Rest Receiver 2 Make sure the inner sleeve is aligned properly 3 Slide the footrest to the desired height in keeping with the available settings 4 Reinsert and tighten the bolt at the new height NOTE The bolts used for this function are specially selected an...

Page 17: ...ural fault for five years This manufacturer s warranty covers replacement parts Any alteration to the wheelchair voids the warranty Ranger Wheelchairs Ltd further guarantees that your authorized dealer is prepared to provide SPEEDY SERVICE and repairs within and beyond the scope of this warranty Pick up and delivery to ANY AUTHORIZED DEALER is your responsibility but your dealer will be happy to d...

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