Karma KM-AT60 Series User manual

Manual Wheelchair Owner's Manual
KM-AT60 Series

GENERAL WARNING
DO maintain your chair well, in particular check the tyre (tire) pressure since this
affects the efficiency of the brakes.
DO make sure both brakes are applied before getting in or out of the chair.
DO make sure both brakes are applied when the chair is not being pushed or used.
DO take care when climbing kerb or turning on slopes.
DO avoid steep or uneven surfaces that may cause the chair to tip over.
DO avoid soft surfaces because the castors (casters) may become bogged down.
DO travel smoothly in all conditions.
DO look well ahead to anticipate hazards such as furniture, doors, potholes, slopes,
kerbs (curbs), doorways etc.
DO make sure that both feet are safely on the footrests and that clothing is safely
tucked out of the way so that it cannot get caught in the wheels.
DO take care when travelling up or down or across inclines.
DO keep both hands on the push handles to control the chair, if you are the
attendant.
DO pay attention to keep the chair’s balance.
DO check the frame and components regularly and refer to this user guide during
and after the warranty period.
DO, when upholstery is loose, replace it with a new part.
DO equip with anti-tippers to avoid falling backwards.
DO equip with a seat belt designed for disabled people.
DO equip with "heel loops" for disabled people.
DON'T overload the chair under any circumstances.
DON'T hang anything heavy on the back of the chair that could cause the chair to
become unstable, particularly when negotiating inclines.
DON'T allow more than one user at a time.
DON'T use with an unconscious patient.
DON'T use other transport to pull the wheelchair.
DON'T do "wheelies", since you my fall or tip over backwards and suffer a severe
injury.
DON'T go too fast or turn too quickly.
DON'T travel across a slope greater than 7 degrees.
DON'T stand on the footplates when getting in or out of the chair.
DON'T go down steps forward.
DON'T attempt to lift the wheelchair by any removable (detachable) parts. Lifting
by means of any removable (detachable) parts of the wheelchair may result in
injury to the user and/or attendant or damage to the wheelchair.
DON'T use the wheelchair when back joint folded. This alters the centre of gravity
and may cause the wheelchair to tip backwards. It should only be folded for
storage or transport of the wheelchair.
DON'T hang anything on the back joint that could cause the backrest to fold
suddenly and may cause injury.

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YOU AND YOUR KARMA SERVICE PROVIDER
No tools are required for assembly. Your wheelchair should be set up by your
authorized Karma dealer. Your authorized Karma dealer is also your service
provider. Unauthorized repairs, upgrades and add-ons will negate your warranty
and may lead to injury. Any adjustments to the rear wheel position should be
carried out by your authorized Karma service provider. Your Karma service
provider has the necessary service/maintenance 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 negate your warranty.
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 nullified. Always go to an authorized service provider. Unauthorized
repairs will nullify 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 good working order. Check the warranty section of this manual to
find out what Karma guarantees and what maintenance and parts you will have to
pay for.
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 this is not possible please contact
us and we will arrange for a service repair. Please note that there will be a charge
for collection and delivery of your wheelchair.

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TABLE OF CONTENTS
1. PREFACE................................................................................................. 2
2. SAFETY..................................................................................................... 2
3. INTENDED USE & PARTS............................................................ 5
4. OPERATION........................................................................................... 6
5. INSPECTION AND MAINTENANCE...................................... 12
6. OPTION AND ACCESSARIES.................................................. 14
7. TROUBLESHOOTING.................................................................... 15
8. SPECIFICATIONS............................................................................. 15
9. CLEANING & RECYCLING......................................................... 16
10. WARRANTY....................................................................................... 17

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1. PREFACE
Please carefully read this owner's (manual) before using the wheelchair. Improper use
of the wheelchair could result in harm or injury. Therefore, for safe and enjoyable use
of the wheelchair, please read this owner's (manual).
This owner's (manual) includes operation instructions for the aspects of the
wheelchair, unfolding/folding instructions and instructions on how to deal with
possible accidents.
This owner's (manual) is written for Karma wheelchair: KM-AT60.
The symbols used in this manual are explained below. Pay special attention to the
parts marked with these symbols.
WARNING:
Improper use could lead to serious injury or death.
CAUTION:
Improper use could lead to serious injury and/or damage to
your wheelchair.
SUGGESTION:
Follow these instructions to keep the wheelchair in good
condition.
This manual includes a repair and maintenance chart as well as details of your
warranty.
If someone else uses the wheelchair, make sure that you give them this owner's
(manual) for his or her reference.
As designs change, some illustrations and pictures in this manual may not
correspond to the wheelchair that you purchased. We reserve the right to make
design modifications without further notice. This manual will be updated
regularly please refer to the Karma website for the latest version.
CE MARKING
This wheelchair complies with the requirements of the Medical Devices Directive
93/42/EEC.
CAUTION:
Before purchasing and using a Karma wheelchair, please consult a qualified
professional to ensure that you choose a suitable product and receive training in how
to use it. It may also be necessary to fit additional equipment to your wheelchair or
change your wheelchairs set up. Please consult your service provider.

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2. SAFETY
2.1 Doorways
The safest way to operate the chair is on level floors that are free of obstacles.
Whenever possible use a ramp to enter or exit a facility. Keeping your hands on the
push rims will allow you to maintain maximum balance. Do not try to force yourself
over an obstruction by propulsion and never use the sides of a doorway to pull
yourself through a passageway.
2.2 Leaning
Do not lean over the side of your wheelchair since such an action may cause your to
lose balance and fall.(See Figure 2.3)
2.3 Navigating Inclines
Never turn on a hill due to the danger of tipping.
When pushing a wheelchair, go straight up a slope. If you need to go down, walk
backwards until user is on level ground.(See Figures 2.4 and 2.5)
Avoid stopping on an incline; it can potentially cause you to lose control of the
chair.
Do not use the parking (brakes) to slow down or stop the wheelchair; this could
cause it to seize up or pull to on side, causing you to lose control of the
wheelchair.
Whenever possible, navigate inclines with an attendant.
Operating limits: do not attempt to go or down slopes greater than 5 degree
without assistance.
2.4 Kerbs(Curbs)
Whenever possible get help from an assistant/attendant (if you have assistance
make sure that your chair is equipped with push handles).
Avoid hard impacts when descending a kerb. Ahard impact could adversely affect
the chair.
Never try to scale or descend kerb that exceed a normal height (30-50mm).
Always be careful when climbing kerb and never move up or down a curb in
reverse without an assistant.
2.5 Stairs
Always use two or more assistants. Tilt the wheelchair to its point of equilibrium.
One assistant (at the back) holds the wheelchair up against the first step, gripping
the handles firmly to lift. The second assistant, holding firmly a fixed part of the
front frame, lifts the wheelchair above the stairs and holds it while the first
attendant places one foot on the following step and repeat the operation (See
below Figure2.1)
Never go down steps forwards.
Never use an escalator for transport, use an elevator.
Figure2.1
Figure2.2
Do not
exceed 5cm

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2.6Streets
Always use extreme caution when crossing streets. Reflective tape on the chair
and/or your clothing will make you more visible to drivers.
Avoid potholes and rough terrain that might cause the castors (casters) to become
stuck. (See Figure 2.6)
2.7 General
Always make sure BOTH brakes are applied before getting in or out of the chair.
Never stand on the footplates when getting in or out of the chair.
Never carry more than one passenger. Karma wheelchairs are designed for one
user.
Please make sure your clothing does not get caught in the rear wheels.
2.8 Upholstery
When cleaning the upholstery, use warm water and a mild soap.
Upholstery cleaner/foam can also be used, but avoid other cleaning solvents.
2.9 Anti-tippers
Please purchase anti-tippers and always use them to avoid personal injury. The
distance between the rear wheel and the anti-tip wheel should be not less than 5cm.
The anti-tip should not be more than 5cm above the ground. (See Figure 2.2)
2.10 Avoid General Misuse:
Please note any vehicle can cause injury if used incorrectly. This user guide
contains a number of cautions. Please follow these guidelines to increase your
safety. Please be aware that careless use endangers your own safety as well as
that of others. ALWAYS follow the Highway Code when outdoors and the
guidelines written in this manual. Your wheelchair will give years of safe use if
used sensibly and carefully.
Do not let children stand or play on the wheelchair. (See Figure 2.7)
Figure 2.3
Figure 2.4
Figure 2.5
Figure 2.6
Figure 2.7

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3. INTENDED USE & PARTS
3.1 Intended Use
The KM-AT60 series are wheel chairs self-propelled .
The KM-AT60 series can be customized by our professional engineers.
The KM-AT60 series are suitable for users up to 100kg in weight.
The shorter distance between front and rear wheelbase provides superior agility
and maneuverability.
The retightening straps let you adjust the upholstery tension to match your body
shape for comfortable customized support.
The KM-AT60 series also have extremely durable aluminium alloy frames with
tough accessories and do not suffer in dramatic extremes of temperature (neither
user nor attendant need touch metal parts in normal use).
Backrest angle can be adjusted for active or relaxed positions(72°/84°/96°/108°)
3.2 Parts Description
1. Backrest Cushion
2. Backrest Upholstery
3. Seat Cushion
4. Brake
5. Footrest Hinge(Option)
6. Calf strap
7. Footplate
8. Castor (Caster)
9. Anti-tippers
10.Rear Wheel
11.Side Panel

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4. Operaion
4.1 Preparing For Use
4.1.1 Unfolding
Take off the footrest from the plastic footrest holder. (See Figure 4.1)
Hold the tubes beneath the hinge buttons and slide the hinge upward to
lock .(Notice: be careful not to get your skin pinched in the hinge) (See Figure 4.2)
Pull backrest backwards and lock it.. (Notice: please double check it is locked)
(See Figure 4.3)
Put the axle into the axle housing. Confirm the axle is locked. (See Figure 4.4)
Finally, attach the anti-tippers. (See Figure 4.5)
Figure 4.1
Figure 4.2
Figure 4.3
Figure 4.4
Figure 4.5
4.1.2 Folding
Press the quick-release button to unlock the wheels. (See Figure 4.6)
Pull the quick-release axle out from the axle housing . (See Figure 4.7)
Press both hinge buttons and slide them dowmward. The footrest hinge will be
released. (See Figure 4.8)
Attach the footrest into the plastic footrest holder under the seat frame. (See
Figure 4.9)
Lift the backrest release tube to fold the backrest. (See Figure 4.10)
Folding is complete. (See Figure 4.11)
Figure 4.6
Figure 4.7
Figure 4.8