Karma KM-BT10 Owner's Manual
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Karma KM-BT10 Owner's Manual

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Manual Wheelchair Owner's Manual
KM-BT10

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Summary of Contents for Karma KM-BT10

  • Page 1 Manual Wheelchair Owner's Manual KM-BT10...

  • Page 3: General Warning

    GENERAL WARNING IMPORTANT Due to the change of design, some illustrations and pictures in this owner's manual may not correspond to the wheelchair that you purchased. KARMA reserves the right to make design modifications without further notice. WARNING:  Do not operate this wheelchair before first reading and understanding this owner's manual.
  • Page 4 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.
  • Page 5 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.

  • Page 6: Table Of Contents

    TABLE OF CONTENTS 1. PREFACE ........................1 2. SAFETY ........................2 2.1 Before Using ....................2 2.2 While Moving ....................2 2.3 Maximum User Weight Limit ..............4 2.4 Labelling ......................5 3. INTENDED USE & PARTS ..................6 3.1 Intended Use ....................6 4.

  • Page 7: Preface

    1.3 This owner's manual is written for KARMA wheelchair: KM-BT10. 1.4 The symbols used in this manual are explained below. Pay special attention to the parts marked with them.

  • Page 8: Safety

    well as that of others 2. SAFETY 2.1 Before Using The user and the attendant must be familiar with the operation of the wheelchair before using. Pedestrian traffic rules apply to the wheelchair. Please be safe. 2.2 While Moving Please always keep the safety guidelines listed below in mind. 2.2.1 Doorways 2.2.1.1 The safest way to operate the wheelchair is on level floors that are free of obstacles.
  • Page 9 slope, if the user needs to go down midway on the slope, walk backwards until the user is on level ground (See Figures 2.3 and 2.4) Figure 2.3 Figure 2.4 2.2.3.3 DO avoid stopping on an incline, it may let you lose the control of the wheelchair.

  • Page 10: Maximum User Weight Limit

     For increasing your safety, please make sure that you have realized those guidelines as mentioned previously. 2.3 Maximum User Weight Limit 2.3.1 The maximum user weight limit for KM-BT10 is 250 kg. For detail information, please refer to Section 8. SPECIFICATIONS. 2.3.2 Please note that loading exceeding maximum capacity can damage your wheelchair and cause malfunctions, which leads to a safety hazard.

  • Page 11: Labelling

    2.4 Labelling Please carefully read all the labelling on the wheelchair before using it. Do not remove them and protect them for future reference.

  • Page 12: Intended Use & Parts

    (transit) or by the user (self-propelled). 3.1.2 The KM-BT10 is suitable for users up to 250 kg in weight. 3.1.3 The KM-BT10 is an adjustable wheelchair. The detachable parts are easy to operate.
  • Page 13 3.2 KM-BT10 Parts Description 1. Push Handle 8. Caster 2. Attendant Brake 9. Backrest Cushion 3. Side Panel 10. Armrest 4. Rear Wheel 11. Seat Cushion 5. Anti-Tippers 12. Calf Strap 6. Manual Brake 13. Footplate 7. Cross Brace (Cross Bar)

  • Page 14: Operation

    4. OPERATION 4.1 Preparing For Use 4.1.1 Unfolding While unfolding the KM-BT10, follow these instructions as listed below: 4.1.1.1 Stand at the side of the wheelchair as you prefer, hold the armrests and pull outwards. (See Figure 4.1) 4.1.1.2 Put your two hands on the seat pan and press it down until it is fully lowered, be careful not to get your fingers caught.
  • Page 15  Never use the rigidifying push-bar to push or pull the wheelchair, or it may lead to fracture and cause severe injury to the user. 4.1.2 Folding While folding the KM-BT10, follow these instructions as listed below: 4.1.2.1 Remove the back and seat cushions from the wheelchair.
  • Page 16 Figure 4.7 Figure 4.8 Figure 4.9 Figure 4.10 Figure 4.11 Figure 4.12 CAUTION:  Be careful not to get your fingers caught when folding the wheelchair.
  • Page 17 4.1.3 Adjustments 4.1.3.1 Armrest 4.1.3.1.1 Standard: Flip-Back and Detachable Armrest Flip back the armrest by releasing the knob bolt located at the front base of the armrest. After completing the step, you can lift the armrest backwards. (See Figures 4.13 and 4.14) Figure 4.13 Figure 4.14 4.1.3.1.2 Optional: Flip-Back, Detachable and Height Adjustable...
  • Page 18 To adjust the backrest height, follow the instructions listed below: ● Detach the armrest and backrest upholstery first. ● Use the KARMA tool provided to loosen the screws at both of the bottom sides of the backrest frame. ● Adjust the backrest to the desired height.
  • Page 19 ● Remove the two rear wheels, and put the frame down gently. ● Remove the two rear wheel bases, and then use the KARMA tool provided to loosen the screws at the bottom of the seat bracket. ● Use the KARMA tool provided to loosen the screws at the bottom of the armrest base.
  • Page 20 Figure 4.21 Figure 4.22 4.1.3.4 Rear Wheel Quick-release wheels are available as optional. Please follow the instructions listed below. 4.1.3.4.1 Rear Wheel Disassembly ● Ensure that the manual brake is in the unlocked position first. ● Support the weight of the chair with one hand by holding the push handle.
  • Page 21 Figure 4.23 Figure 4.24 CAUTION:  You must make sure that the axle is fully located in the wheelchair bracket and that the ball bearings are fully open and have positively attached the wheel in the frame.  The rear wheel can be mounted at different positions on the frame to alter the seat height and overall stability of the chair.
  • Page 22 (See Figure 4.26) 4.1.3.6.2 When you want to go down, press the release lever. (See Figure 4.27) 4.1.3.6.3 To adjust footplate height use the Karma tool provided to loosen the bolt at the side of the footrest arm.
  • Page 23 4.1.3.7.1 Height To adjust the footplate height, follow these instructions listed below. ● Use the KARMA tool provided to loosen the bolt at the end of the footrest arm. ● Adjust to required height and tighten. (See Figure 4.30) ● Make sure that the footplate height is adjusted properly according to the user's calf length to reduce pressure on the body.
  • Page 24 4.1.3.8 Pelvic Belt To adjust the pelvic belt, follow the instructions listed below. 4.1.3.8.1 For KM-BT10, pelvic belt is the standard equipment. 4.1.3.8.2 To adjust the length of the pelvic belt, identify the required length. 4.1.3.8.3 Push the two parts of pelvic belt through the buckle to make the pelvic belt longer or shorter.
  • Page 25 4.1.3.8.7 KM-BT10 also provides the extension pelvic belt part to suit the user who has a large body type, just follow the previous step and you can easily attach them. (See Figure 4.36) Figure 4.34 Figure 4.35 Figure 4.36...
  • Page 26 SUGGESTION:  Please store the wheelchair in a location where it is out of direct sunlight, rain and dew. For more details, consult with your KARMA dealer. WARNING:  Don't put anything on the wheelchair while it is in storage. Storing goods on a folded wheelchair will cause damage and is not covered under warranty.

  • Page 27: Transferring In And Out

    4.2 Transferring In and Out 4.2.1 Transferring In 4.2.1.1 Engage both of the manual brakes. 4.2.1.2 Turn the footplates up and swing them to the side. 4.2.1.3 Lower the user into the seat, allow them to use the armrests for support. 4.2.1.4 Turn the footplates back down, so that the user can place feet on them.

  • Page 28: General Use

    4.2.2.8 DON'T stand on the footplates or do side transfer when getting in or out of the chair. (See Figure 4.39 and Figure 4.40) Figure 4.39 Figure 4.40 Figure 4.41 4.3 General Use 4.3.1 Attendant Pushing and Self Propelling 4.3.1.1 Ensure that the brakes are always locked when the chair is not being pushed.
  • Page 29 Figure 4.44 Figure 4.45 4.3.1.6 Always be careful not to go too fast or turn too quickly and try to achieve a smooth steady ride. 4.3.1.7 Before crossing the road, please stop completely and look both ways. 4.3.1.8 Cross tracks or ruts at the right angle to avoid your casters getting stuck.
  • Page 30 while tilting it back slightly. Be ready to take the weight when the rear wheels cross the kerb edge. Ensure that both rear wheels touch the ground at the same time to avoid tipping the wheelchair. 4.3.4.1.3 Gently lower the front casters. AVOID JARRING THE USER.
  • Page 31 Please note that for safety's reason we don't recommend using this method. CAUTION:  As KM-BT10 is designed for people of significant size and weight, we recommend the attendant to use lift instead of going up and down by stairs.

  • Page 32: Inspection And Maintenance

    5.1.9 Inspect the brakes for proper operation. 5.1.10 The wheels and tyres should be checked periodically for cracks and wear, and should be replaced by a qualified technician. 5.1.11 A qualified technician can be found with an authorized KARMA dealer. CAUTION: ...
  • Page 33 A maintenance/service fee may apply. SUGGESTION:  Even if you don't use the vehicle for a long time, the wheelchair should still be maintained regularly. ITEM WEEKLY MONTHLY GENERAL  Wheelchair rolls straight (no excessive drag or pull to one side) FRAME AND CROSS BARS ...
  • Page 34 TYRES  Inspect for flat spots, cracks and wear. If equipped with pneumatic tyres, check for proper inflation. For KM-BT10, the pneumatic tyre pressure is 35-45 psi (240-310 kPa)  Check the tyre tread depth is more than 1 mm ...

  • Page 35: Adjustment Manual

    5.3 Adjustment Manual 5.3.1 Seat Height Adjustment Caster Position Rear Wheel Position Anti-Tipper Position Seat Rear Caster Caster Rear Wheel Seat Caster Anti-Tipper Position Height Wheel Bracket Position Position Angle 24"x Long Caster 2° 17" Fork 7"x1 3/4 2.125 4° 24"x Long Caster...
  • Page 36 5.3.2. Seat Depth and Rear Wheel Adjustment Seat Pan Size 1： Backrest Adjustable Rear Wheel Bracket Plate Plate-Outside(Left) Active Position Stable Position Seat Depth 18" ， ， 20" ， ， Seat Pan Size 2： Backrest Adjustable Rear Wheel Bracket Plate Plate-Outside(Left) Active Position Stable Position...
  • Page 37 Note：Below parts are required when the wheelchair is equipped with Rear Wheel Extension Plate. Part Description Specifications Q'ty Rear Wheel Extension Plate 85.5*48*3t Rear Wheel Bracket Plate 172*38*20 Bushing φ15.8*φ8.1*19.8L Shoulder Bushing φ12*φ15.9*26L Button Head Socket Cap Screw M8*P1.25*35L-black Nylon Insert Hex Nut M8*P1.25-black 5.3.3.
  • Page 38 pan, with adjustable seat width of 26", 28"and 30". 5.3.4. Backrest Height Adjustment Range 16"~18" 18"~20" Back Height Set At ， ， ， 16" ， ， ， ， ， 17" ， ， ， ， ， ， 18" ， ， ， ，...

  • Page 39: Accessories

     Oxygen Tank Holder - Height adjusts from 130cm (51") - Standard size attaches to the to 200cm (78"). back of wheelchairs. - Attaches to all KARMA manual wheelchairs.  Seat Cushion  Folding Drink Holder - Seat Height 7.5 cm (3") - Collapses and adjusts to the size of the container (6-10 cm).

  • Page 40: Troubleshooting

     Check the caster bracket angle  Check for loose nuts and bolts Squeaks and Rattles  Check for loose nuts and bolts Looseness in Chair If you cannot solve the problem by yourself, contact your KARMA wheelchair dealer for help.

  • Page 41: Specifications

    8. SPECIFICATIONS MODEL KM-BT10 DESCRIPTION Overall Length (mm) Min.1180 Max.1230 Overall Width (mm) Min.780 Max.980 Overall Height (mm) Min.800 Max.1010 Total Weight (kg) Seat Width (mm) 560/610/660/710/760 Seat Depth (mm) 460/510/560/610 Seat Height (mm) 390~500 Backrest Height (mm) 410~510 Armrest Height (mm) Backrest angle (-5)°~15°...

  • Page 42: Cleaning & Recycling

    9. CLEANING & RECYCLING 9.1 Cleaning 9.1.1 In order to lengthen the life of your wheelchair, it is suggested that you clean the wheelchair periodically (if not daily), especially after it is used in the rain or snow. 9.1.2 If possible, don't use your wheelchair in the conditions as mentioned above.

  • Page 43: Recycling

    10. WARRANTY 10.1 Serial Number To ensure after-sale service and warranty, please record and fill in the serial number which can be found on the frame. Model KM-BT10 Serial Number 10.2 Warranty Policy 10.2.1 Contents and Duration of Warranty...
  • Page 44 (a repair of this kind will hereafter be called "warranty repair). ● Warranty repairs can be carry out by authorized KARMA wheelchair dealers only. ● KARMA is not responsible for the transportation costs for repair and replacement. ● Replaced parts will be the property of KARMA. 10.2.1.2 Warranty Duration Please contact your local dealer.
  • Page 45 ● Damage or surface corrosion from environmental factors such as airborne fallout (chemicals, tree sap, debris and so on), and natural disasters, etc. ● Abuse or misuse not authorized by KARMA, such as addition, modification, or alteration, etc. 10.2.3 The Responsibilities of the User The following items are the responsibility of the user: 10.2.3.1 Proper use of the wheelchair in accordance with the owner's...
  • Page 46 KARMA wheelchair dealership where the wheelchair was purchased. 10.2.6 Transfer of Warranty Rights If you purchase a second-hand KARMA wheelchair while it is still in the warranty period, bring the owner's manual and the wheelchair to the dealership where the wheelchair was...
  • Page 47 10.2.7 Warranty Form (You May Photocopy This Form) Full Name: Gender: Date of Birth: Address: Model: Serial Number: Date of Purchase: 10.2.8. Dealer's Data Name of the Store: Phone Number and Address: If you have any suggestions on how to improve our products, please don't hesitate to contact your local dealer to let us know what you think of your wheelchair.
  • Page 48 110404000049 104-40125 Rev.06 2016.04...

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