Karma KP-10.3, KP-10.3-CPT, KP-10.3S Owner's Manual

Powered Wheelchair Owner's Manual

Ergo Nimble Series

(KP-10.3 Series)

KP-10.3 KP-10.3S KP-10.3-CPT

GENERAL WARNING

IMPORTANT

Do not attempt to use the powered wheelchair before a qualified

person has explained to your satisfaction how to operate it without

any risk to yourself or others.

WARNING

●Do not operate this powered wheelchair before first reading and

understanding this owner’s manual. If you are unable to understand the

warnings, cautions, suggestions and technical instructions, please contact a dealer, healthcare professional or applicable personnel before attempting to use this power wheelchair -- otherwise, injury or damage

may occur. If any procedures other than those described in this owner’s

manual, it must be

erformed by a qualified technician.

THE INFORMATION CONTAINED IN THIS DOCUMENT IS SUBJECT TO

CHANGE WITHOUT NOTICE BY KARMA.

WARNING

●As a manufacturer of powered wheelchairs, KARMA endeavors to supply a wide variety of powered wheelchairs to meet the many needs of the user. However, the responsibility of final selection of the type of powered wheelchair to be used by an individual rests solely with the user and his/her healthcare professional capable of making such a selection.

●KARMA recommends that powered wheelchair users NOT be transported in vehicles of any kind while in a powered wheelchair. As of this date, the Department of Transportation (U.S.) has not approved any tie-down systems for transportationof a user while on a powered wheelchair in a moving vehicle of any type. It is the position of KARMA that users of powered wheelchairs should be transferred into appropriate seating in vehicles for transportation and make use of the restraints made available by the auto industry. KARMA cannot and does not recommend any powered wheelchair transportation systems. It is the responsibility of the Durable Medical Equipment (DME) Dealer, therapists and other healthcare professionals to determine if a seat positioning strap is required to ensure the safe operation of this equipment by the user. Serious in

jury

can occur in the event of a fall from a powered wheelchair.

Operating Information

● Performance adjustments should ONLY be made by professionals of the

healthcare field or persons fully conversant with this process and the driver's capabilities. Incorrect settings could cause injury to the driver or bystanders and damage to the powered wheelchair and surrounding property.

● To determine and establish your particular safety limits, practice bending,

reaching, mounting and dismounting activities in several combinations in the presence of a qualified healthcare professional BEFORE attempting active use of the powered wheelchair.

● For individuals with balance problems, practice mounting and dismounting

activities WITH AN ASSISTANT in the presence of a qualified healthcare professional.

● If so equipped, DO NOT operate the wheelchair without anti-tippers being

installed. Anti-tippers MUST BE attached at all times.

● 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 as this may cause loss of balance.

● DO NOT lean over the back of the chair to reach objects behind you as this

may cause the powered wheelchair to tip over.

● DO NOT shift your weight or sitting position toward the direction you are

reaching as the powered wheelchair may tip over.

● DO NOT use an escalator to move a powered wheelchair between floors.

Serious bodily injury may occur.

● DO NOT operate in car lanes on roads, streets, highways, etc.

● DO NOT attempt to move up or down an incline with a water, ice or oil film.

● DO NOT attempt to ride over curbs or obstacles. Doing so may cause your

powered wheelchair to turn over and cause bodily harm and/or damage to the powered wheelchair.

● DO NOT make sharp turns, in forward or reverse, at excessive speeds.

● DO NOT attempt to lift the powered wheelchair by its casings and seat.

● DO NOT attempt to lift the powered wheelchair by any detachable parts.

Lifting by means of any detachable parts of a powered wheelchair may result in injury to the user or damage to the powered wheelchair. Please hold onto the frame when lifting your wheelchair.

● DO NOT operate the powered wheelchair until you have checked that the

surroundings are clear and that the area is safe for travel.

● Please pay attention to the environment, and to keep away from the hazard of

external flame. When the user is smoking, pay attention to safety and make sure to extinguish the fire when finished. Be alert to the environment when someone nearby is smoking or using a cigarette lighter, keep awayfrom the hazard and use fire-proof cloth.

● DO NOT use parts, accessories or adapters other than those authorized by

iii

KARMA. Before attempting to sit in or exit the power wheelchair, turn the power OFF. This will ensure that the power wheelchair will not drive. Turn the power OFF while the wheelchair is not in use. Otherwise, injury and/or damage to the wheelchair and surrounding property may occur

● DO NOT connect any medical device (i.e., a ventilator, life support machine, et

cetera) to the battery. This could cause unexpected failure of the device and the powered wheelchair. KARMA specifically disclaims responsibility to all personal injury and property damage that may occur during use which does not comply with applicable federal, state and local laws and ordinances.

● DO NOT stand on the footplates of the powered wheelchair.

● DO NOT use the wheelchair when the back is folded. This alters the centre of

gravity and may cause the wheelchair to tip backwards. The back should only be folded for storage or transport of the wheelchair.

● DO NOT hang anything on the backjoints that could cause the backrest

folding suddenly and may cause injury.

● DO NOT be towed by other vehicles (cars, motorcycles or bicycles, etc.). Only

use freewheel mode on flat surfaces since your electromagnetic brakes are not engaged in this mode, without these brakes it will roll down a hill causing injury or damage. Never drive under the influence of alcohol or medication.

● DO NOT sit in the powered wheelchair within a moving vehicle unless it has

been affixed the labels of hook mark.

WARNING

●The wheelchair cannot be used as seats in any vehicles. That is, KARMA recommends that users are NOT transported in any vehicle while seated in the wheelchair. In the case of accident or a sudden stop, the user could be thrown from the wheelchair and get injured. The suggested solution is to transfer the user from the wheelchair into a normal seat of the vehicle and to securely stow the wheelchair in a se

arate compartment.

RAMPS

● DO NOT climb, go up or down ramps or traverse slopes greater than the safe

climbing angle for your model specified in section 10.

● When negotiating ramps, if the joystick is released while moving forward, the

powered wheelchair will roll backwards approximately one foot before the brake engages. If the joystick is released while in reverse, the powered wheelchair will roll backwards approximately two and a half feet before the brake engages.

● Be sure to reduce your speed when driving on curved roads or making a turn;

do not drive at full speed. Please drive at a slower speed so you have complete control of the wheelchair.

ELECTRICAL

● Check to ensure that all electrical connections are secure at all times.

● Grounding Instructions: DO NOT, under any circumstances, cut or remove the

round grounding prong from any plug. Some devices are equipped with three-prong (grounding) plugs for protection against possible shock hazards.

● Where a two-prong wall receptacle is encountered, it is the personal

responsibility and obligation of the customer to contact a qualified electrician and have the two-prong receptacle replaced with a properly grounded three-prong wall receptacle/outlet in accordance with the National Electrical Code and local laws.

● Do not use an extension cord when charging your batteries. A risk of fire and

/or electric shock could be encountered.

BATTERIES

● The warranty and performance specifications contained in this manual are

based on the use of deep cycle sealed lead acid batteries.

● KARMA strongly recommends their use as the power source for this unit.

(Refer to Section 6)

● Carefully read the battery and charger information prior to installing, servicing

or operating your wheelchair.

RAIN TEST

● KARMA has tested its powered wheelchair in accordance with ISO 7176 Part 9

Rain Test. This test provides the end user or his/her attendant sufficient time to remove his/her powered wheelchair from a rainstorm and retain operation.

● DO NOT leave your powered wheelchair in a rain storm of any kind.

● DO NOT use your powered wheelchair in a shower or leave it in a damp

bathroom while taking a shower.

● DO NOT leave your powered wheelchair in a damp area for any length of time.

Direct exposure to rain or dampness could cause the powered wheelchair to malfunction electrically and mechanically and may cause the powered wheelchair to prematurely rust.

STAIRWAYS

● DO NOT attempt to move an occupied

powered wheelchair between floors using a stairway. (See Figure 1)

● Use an elevator to move an occupied

powered wheelchair between floors. If moving a powered wheelchair between floors by means of a stairway, the occupant MUST be removed and transported independently of the powered

(Figure 1)

wheelchair. Extreme caution is advised when it is necessary to move an UNOCCUPIED powered wheelchair up or down stairs.

● KARMA recommends disassembling the wheelchair and transporting the

components independently up or down stairs. Make sure to use ONLY secure, non-detachable parts on each component for hand-hold supports.

● DO NOT attempt to lift a powered wheelchair by any removable (detachable)

parts. Lifting by means of removable (detachable) parts may result in injury to the user or assistants or damage to the wheelchair.

ESCALATORS? SORRY!

● DO NOT use an escalator to move a powered wheelchair between floors.

Serious bodily injury and damage to the wheelchair may occur.

YOU AND YOUR KARMA SERVICE PROVIDER

● No tools are required for assembly. Your wheelchair should be assembled by

your authorized KARMA dealer. Your authorized KARMA dealer is also your service provider. Unauthorized repairs, upgrades and add-ons will void your warranty.

● Anything wheelchair related that requires tools should be done by your

authorized KARMA service provider. Your KARMA serviceprovider has the necessary service manual for your wheelchair.

● If you have any defective parts or lose any parts, please contact your dealer for

repair and/or replacement. Please only use parts authorized by KARMA. Use of parts that are not authorized by KARMA will void your warranty.

● Part numbers are listed on our bill of materials (explosion drawings), which we

give to our authorized dealers and service providers. Customers should order parts through their dealer as well as all repairs and scheduled maintenance.

● Customers should go to their dealership for all service needs to guarantee

their warranty is not void. Always go to an authorized service provider. Unauthorized repairs will void your warranty.Procedures other than those described in this manual must be performed by a qualified technician. They also have the service manual with a complete list of maintenance required to keep your KARMA wheelchair in top performance.

● Check the warranty section of this manual to find out what KARMA guarantees

and what maintenance service and parts that are not covered by the warranty.

● KARMA does not have an official list of service providers at this time. Please

contact your dealer for service. If you cannot contact your dealer, please contact another authorized KARMA dealer for service. If all else fails, contact KARMA directly via our website or give us a call and we can refer you to your new service provider.

CLASSIFICATION & INTENDED USE

● KARMA's KP-10.3 Series are classified as a class B mobility product for indoor

and outdoor use. This wheelchair is suitable for usersup to 120kg in weight. It also has an extremely durable aluminum alloy frame with tough accessory and does not suffer in dramatic extremes of temperature (neither the user nor the attendant need touch metal parts in normal use).

● Check with your local government as to legislation pertaining to mobility

vehicles to assure your legal requirements to drive on public roads have been met, i.e. a pelvic belt, lighting, registration or licensing.

CE MARKING

● This powered wheelchair complies with the requirements of the Medical

Devices Directive 93/42/EEC.

CAUTION

● When prescribing wheelchairs for use by full or partial amputees

(above or below knee, single or double) or other conditions that affects the user's natural center of gravity and might cause the wheelchair to tip or the person on the wheelchair to fall off, we suggest contacting your therapist or dealer as well as attaching anti-tippers, pelvic belt, or other additional safety accessories.

● When using the wheelchair, ALWAYS follow the Highway Code or your

local traffic regulations when outdoors and the guidelines written in this manual.

TABLE OF CONTENTS

1. PREFACE .................................................................................................................... 1

2. SAFETY ....................................................................................................................... 1

2.1 Before Driving ................................................................................................ 1

2.2 Traffic Rules ..................................................................................................... 2

2.3 Practice Driving ............................................................................................. 2

2.4 No Passengers ............................................................................................... 3

2.5 No Hauling Heavy Goods .......................................................................... 3

2.6 Rain .................................................................................................................... 3

2.7 While Driving .................................................................................................. 3

2.8 General Warning ........................................................................................... 3

2.9 Railroad Crossing .......................................................................................... 3

2.10 Circumstances to Avoid ........................................................................... 3

2.11 Mobile Phones and Other Electric Equipment ................................ 4

2.12 Ramps, Inclines and Drops ..................................................................... 4

2.13 Maximum User Weight Limit ................................................................. 5

2.14 KP-10.3 Series Labeling ........................................................................... 6

3. EMI/RFI ................................................................................................................... 10

3.1 Electromagnetic Interference From Radio Wave Sources .......... 10

3.2 The sources of radiated EMI can be broadly classified into three

types. ..................................................................................................................... 11

3.3 Powered Vehicle Electromagnetic Interference (EMI).................. 11

3.4 Warnings ....................................................................................................... 12

4. PARTS ...................................................................................................................... 13

KP-10.3 Parts Introduction ............................................................................ 13

KP-10.3S (equipped with 22Ah batteries) Parts Introduction .......... 15

KP-10.3S Parts Introduction ......................................................................... 17

KP-10.3-CPT (equipped with 36Ah batteries) Parts Introduction .. 19

5. OPERATION .......................................................................................................... 21

5.1 How to Operate Your Wheelchair ....................................................... 21

5.2 Controller Cable Fastening Position ................................................... 22

5.3 Driving Speed ............................................................................................. 23

5.4 Forward, Reverse and Braking .............................................................. 23

5.5 Horn Button ................................................................................................. 24

5.6 Battery Gauge ............................................................................................. 24

5.7 Freewheel Levers ....................................................................................... 24

5.8 How to Adjust Your wheelchair, Disassemble and Assemble

Your wheelchair .......................................................................................... 25

5.9 Armrest Adjustment for KP-10.3 Series ............................................ 27

5.10 KP10.3-CPT Seat position adjustment ............................................ 28

5.11 Backrest Adjustment for KP-10.3 Series ......................................... 28

5.12 Disassembling and Assembling the KP-10.3 Series ................... 29

5.13 Disassembling and Assembling KP-10.3-CPT .............................. 31

5.14 Anti-Tippers .............................................................................................. 32

5.15 Getting In and Out .................................................................................. 32

5.16 Getting In ................................................................................................... 33

5.17 Getting Out ............................................................................................... 33

6. BATTERIES AND CHARGER ............................................................................. 34

6.1 Battery Box of 22 Ah batteries in KP-10.3 Series ........................... 34

6.2 Charging the Batteries ............................................................................. 34

6.3 Charger .......................................................................................................... 36

6.4 Batteries ........................................................................................................ 36

7. INSPECTION AND MAINTENANCE .............................................................. 38

7.1 Daily Check .................................................................................................. 38

7.2 Regular Maintenance Record ............................................................... 38

7.3 Tires ................................................................................................................ 39

7.4 General Maintenance ............................................................................... 39

7.5 Suggested Maintenance Procedures ................................................. 40

7.6 KP-10.3 Series Instructions for Lubrication ...................................... 41

7.7 Transporting and Storing ....................................................................... 41

8. OPTIONAL ACCESSORIES ................................................................................ 42

9. TROUBLESHOOTING ......................................................................................... 43

10. SPECIFICATIONS ............................................................................................... 45

11. CLEANING & RECYCLING ............................................................................. 48

11.1 Cleaning ...................................................................................................... 48

11.2 Post-Consumer Recycling ................................................................... 49

12. WARRANTY .................................................................................................. 50

12.1 Serial Number .......................................................................................... 50

12.2 Warranty Policy ........................................................................................ 50

12.2.3 The Responsibilities of the User ..................................................... 52

12.2.4 Warranty Effectiveness ...................................................................... 52

12.2.5 Transfer of Warranty Rights............................................................. 52

1. PREFACE

1.1 Please carefully read this owner's manual before using the wheelchair.

Improper use of the wheelchair could result in harm, injury or traffic

accidents. Therefore, for safe and enjoyable use of the wheelchair,

please read this owner's manual.

1.2 This owner's manual includes operation instructions for the aspects of

the wheelchair, assembly instructions, and instructions on how to deal

with possible accidents. This owner's manual is written for KARMA

powered wheelchair(s): KP-10.3 Series.

1.3 The symbols used in this manual are explained below. Pay special

attention to the parts marked with these symbols.

WARNING

Improper use could lead the user to severe

injury or death.

CAUTION

Improper use could lead the user to severe

injury and/or damage to your wheelchair.

SUGGESTION

Follow these instructions to keep the wheelchair

in good condition.

1.4 This manual includes the repair and maintenance chart as well as the

Warranty. Please keep it in a safe place or with the wheelchair.

1.5 If someone else uses the wheelchair, make sure that you give him or

her this owner's manual for his or her reference.

1.6 As designs change, some illustrations and pictures in this manual may

not correspond to the vehicle that you purchased. We reserve the right

to make design modifications without further notice.

2. SAFETY

2.1 Before Driving

2.1.1 The user must be familiar with the use and operation of this wheelchair

before driving.

2.1.2 Therefore, please always keep these safety guidelines in mind.

WARNING

●When prescribing wheelchairs for use by full or partial amputees (above or below knee, single or double) or other conditions that affects the user's natural center of gravity and might cause the wheelchair to tip or the person on the wheelchair to fall off, we suggest contacting your therapist or dealer as well as attaching anti-tippers, safety belt, or other additional safety accessories.

2.2 Traffic Rules

2.2.1 Pedestrian traffic rules apply to this wheelchair. Please be safe.

2.2.2 Drive only on pedestrian areas such as the sidewalk. Never drive the

wheelchair on the highway.

2.2.3 Be aware of other vehicles when crossing all roads.

2.2.4 Be extremely cautious when driving your wheelchair in heavy traffic or the

shopping mall.

2.2.5 DO NOT drive your wheelchair when you feel tired or consume alcohol.

2.2.6 Please do not drive your wheelchair at night.

2.2.7 Please follow pedestrian traffic lights.

WARNING

●When using the wheelchair, ALWAYS follow the Highway Code when outdoors and the guidelines written in this manual.

2.3 Practice Driving

2.3.1 Before you are familiar with the operation of your wheelchair please

practice in a wide and open area, like a park.

2.3.2 To avoid falling off your wheelchair please practice all kinds of driving

motions, such as accelerating, stopping, turning, reversing and going up

and down ramps.

2.3.3 Please set the speed to medium when you first start practicing.

2.3.4 Be safe. Make sure someone accompanies you in case you need

assistance.

2.3.5 Be sure you are able to control and operate your wheelchair easily and

confidently before you set the speed up.

2.4 No Passengers

KARMA wheelchair is limited to one driver. Do not carry passengers

(including children) on your wheelchair.

2.5 No Hauling Heavy Goods

Do not use this wheelchair to carry or haul heavy goods. The maximum

weight that can be carried, including goods, is stated beside "Max. User

Weight" in section 10. SPECIFICATIONS.

2.6 Rain

This product is not guaranteed to be water resistant. Please do not drive in

the rain, through puddles or spray water to clean this product. (See Figure

2.1)

2.7 While Driving

Please carry out daily inspections. Refer to section 7.1 DAILY CHECK

2.8 General Warning

2.8.1 Do not lean over the side of the wheelchair as such an action may cause

you to lose balance and fall.

2.8.2 Use caution to assure your clothing doesn't get tangled with the wheels.

2.9 Railroad Crossing

2.9.1 Before crossing the tracks, please stop completely and look both ways.

2.9.2 Cross the tracks perpendicular to avoid your wheels getting stuck.

2.9.3 Do not drive at full speed over railroad tracks.

2.10 Circumstances to Avoid

2.10.1 Avoid roads with heavy traffic, mud, excessive gravel or bumps, snow

and ice. These conditions may damage your wheelchair.

2.10.2 Avoid roads that are too narrow or by a canal/waterway without any

fence/hedge.

2.10.3 Also avoid places where your wheels might get stuck, slip or not have

traction.

2.10.4 Do not drive in a gale, at night or in rainy/snowy/foggy/misty weather.

These conditions may cause your wheelchair to rust.(See Figure 2.2)

2.10.5 Do not drive in a S curve, do doughnuts or make sudden turns.

2.10.6 Do not take an escalator.

2.11 Mobile Phones and Other Electric Equipment

2.11.1 Do not use a mobile phone or other wireless communication devices

while driving. (See Section 3. EMI/RFI)

2.11.2 Do not charge the mobile phone or other electric devices from your

wheelchair's batteries.

2.12 Ramps, Inclines and Drops

2.12.1 Do not drive onto a steep ramp. Refer to "Max. Climbing Ability" in

section 10. SPECIFICATIONS for your wheelchair'smaximum climbing

angle.

2.12.2 When climbing up to an inclined road, please set the speed higher than

the medium speed and drive carefully. (See Figure 2.3)

2.12.3 When going down an inclined road, set the speed to "1" and never use

reverse.

2.12.4 Do not drive on a road with many bumps and holes close to each other,

such as potholes or washboard roads. (See Figure 2.4)

2.12.5 Do not make sudden turns when driving on gravel roads or ramps.

2.12.6 The maximum surmountable obstacle height is 5 cm for your wheelchair.

Exceeding this obstacle height will damage your wheelchair and void

your warranty. (See Figure 2.5)

2.12.7 When negotiating an obstacle slow down, put your seat into the full

upright position and approach it head on (perpendicular).

2.12.8 Just before the obstacle, speed up until the entire wheelchair has

conquered the obstacle. Negotiating an obstacle at an angle may cause

your wheelchair to tip over. Don't do it!

2.12.9 When climbing down a curb, slow down just before you get to it and

only speed up after the entire wheelchair has lowered to the road.

2.12.10 Again, descending obstacles should be done perpendicularly. (See

Figure 2.6)

2.12.11 KARMA does not design wheelchairs to take jumps over or off obstacles.

Doing so will void your warranty.

WARNING

●Do not set the wheelchair in freewheel mode when on an incline or decline.

●If you breakdown on railroad tracks, first, check for an oncoming train. If a train is coming, get out of its way immediately! If no train is comin

, set to freewheel mode and push the wheelchair off the tracks.

2.13 Maximum User Weight Limit

2.13.1 Refer to "Max. User Weight" in section 10. SPECIFICATIONS.

2.13.2 Loads exceeding maximum capacity can damage your wheelchair and

cause malfunctions yielding a safety hazard. The warranty does not cover

damage caused by improper operation of the wheelchair.

(Figure 2-1) (Figure 2-2) (Figure 2-3)

(Figure 2-4) (Figure 2-5) (Figure 2-6)

2.14 KP-10.3 Series Labeling

Please carefully read all the labeling on the wheelchair before driving it.

Do not remove them. Protect them for future reference.

3. EMI/RFI

This section provides the user with basic information about the problems

with EMI, known sources of EMI and protective measures either to reduce the

possibility of exposure or to minimize the degree of exposure. This section

also shows some conditions in which unexpected or erratic wheelchair

movements may occur.

WARNING

●It is very important that you read this information regarding the possible effects of electroma

netic interference on your electric KARMA wheelchair.

3.1 Electromagnetic Interference From Radio Wave Sources

3.1.1 Powered vehicles may be susceptible to electromagnetic interference

(EMI), which is interfering electromagnetic energy (EM) emitted from

sources such as radio stations (Radio FrequencyInterference), TV stations,

amateur radio (HAM) transmitters, two-way radios, and cellular phones.

The interference (from radio wave sources) can cause the powered vehicle

to release its brakes, move by itself, or move in unintended directions. It

can also permanently damage the powered vehicle's control system. The

intensity of the interfering EM energy can be measured in volts per meter

(V/m). Each powered vehicle can resist EMI up to a certain intensity. This

amount of resistance is called its immunity level. The higher the immunity

level, the greater the protection. At this time, current technology is

capable of achieving at least a 20 V/m immunity level, which would

provide useful protection from the more common sources of radiated EMI.

This powered vehicle model, with no further modification, has an

immunity level of 20 V/m without any accessories.

3.1.2 There are a number of sources of relatively intense electromagnetic fields

in our everyday environment. Some of these sources are obvious and

easy to avoid. Others are not apparent and exposure could be

unavoidable. However, we believe that by following the warnings listed

below, your risk to EMI can be greatly minimized.

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Karma KP-10.3, KP-10.3-CPT, KP-10.3S Owner's Manual

Specifications and Main Features

Frequently Asked Questions

User Manual