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Karman S-Ergo 300G Owner's Manual

S-ergo 300 series wheelchair
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S-Ergo 300 series
S-Ergo 300G(KM-3020.2)/S-Ergo 305(KM-3520.2)

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Summary of Contents for Karman S-Ergo 300G

  • Page 1 S-Ergo 300 series S-Ergo 300G(KM-3020.2)/S-Ergo 305(KM-3520.2)
  • Page 2 GENERAL WARNING DO maintain your chair well, in particular check the 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.
  • Page 3 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 negate your warranty. Anything wheelchair related that requires tools should be done by your authorized Karma service provider.
  • Page 4 CE MARKING This wheelchair complies with the requirements of the Medical Devices Directive 93/42/EEC. CAUTION: Before purchasing and using Karma wheelchairs, please consult qualified professionals so as to ensure that you choose suitable products and use them correctly as well. For safety reasons, if there is any risk due to the user’ s movement in the wheelchair or other environmental factors that might cause the wheelchair to tip or the person on the wheelchair to fall off (ex.

  • Page 5: Table Of Contents

    TABLE OF CONTENTS 1. PREFACE ..................... 1 2. SAFETY ....................2 3. INTENDED USE & PARTS ..............6 4. OPERATION ..................8 5. INSPECTION AND MAINTENANCE ........... 20 6. OPTIONS AND ACCESSORIES ............22 7. TROUBLESHOOTING ................ 24 8. SPECIFICATIONS ................25 9.

  • Page 6: Preface

    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.

  • Page 7: Safety

    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.
  • Page 8 Figure 2.6 Figure 2.7 2.6 Streets 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 casters to become stuck. (See Figure 2.4) 2.7 General Always make sure BOTH brakes are applied before getting in or out of the chair.
  • Page 9 reasonable care and your safety will be increased. Your wheelchair will give years of safe use if used sensibly and carefully. 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. Do not let children stand or play on the wheelchair.
  • Page 10 2.13 Labeling Please carefully read all the labeling on the wheelchair before driving it. Do not remove them. Protect them for future reference.

  • Page 11: Intended Use & Parts

    The S-Ergo system provides pressure relief, stabilization and reduced sliding. The S-shaped back can be adjusted so as to make the user more comfortable. (For S-Ergo 300G) The plastic modular parts of this model reduce weight and are easy to maintain.
  • Page 12 3.2 Parts Description 1. Push Handle 7. Backrest Upholstery 2. Side Panel 8. Armrest 3. Brake 9. Seat Upholstery 4. Rear Wheel 10. Heel Loop 5. Cross Brace (Cross Bar) 11. Footplate 6. Caster...

  • Page 13: Operation

    4. OPERATION 4.1 Preparing For Use 4.1.1 Unfolding Holding the armrests, pull outwards. (See Figure 4.1) Pointing your fingers inward with the palm of your hand on the frame, push down until the seat is fully lowered. Make sure the frame is firmly seated in its holder. (See Figure 4.2) Connect the hook and loop fabric on the bottom of the backrest upholstery to the underside of the seat.
  • Page 14 CAUTION: When completing step 2, never put your fingers around the side s or under the chair as they can be trapped between the seat and the frame. (See Figure 4.7) Figure 4.7 4.1.2 Folding Flip up the footplates. (See Figure 4.8) Squeeze the swing-away footrest release handle and rotate the footrest 45°...
  • Page 15 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. 4.1.3 Adjustments 4.1.3.1 Armrest Armrest flips back by pressing the release lever located at the front base of the armrest.
  • Page 16 4.1.3.2 Rear Wheel Your wheelchair may be supplied with quick-release wheels. If so, please follow the instructions below. 4.1.3.2.1 Rear Wheel Removal Support the weight of the chair with one hand by holding the push handle. Depress the hub cover and hold down the quick-release mechanism. Remove the wheel.
  • Page 17 4.1.3.2.3 Important DO’s and DON'T’s DO: Keep axles clean and lubricated with light oil or maintenance spray. DO: Maintain correct tire pressure if using pneumatic tires. DO NOT: Try to remove the wheels while the wheelchair is ccupied even when using anti-tippers.
  • Page 18 Figure 4.21 CAUTION: When you change wheel position (whether rear wheels or casters) the gravity will change simultaneously. We recommend you contact your Karma dealer and therapist, as well as attach anti-tippers. Front Fork Seat Height Front Caster Wheels Size Wheels (mm) Size (inch)
  • Page 19 4.1.3.6 Adjusting Back Height (For S-Ergo 300G) The follow information is about how to adjust back height of S-Ergo 300G so as to make the user’s back more comfortable and to fit the position of pelvis well as to reduce sliding. (See Figure 4.22) Loosen the screws of both back tubes.
  • Page 20 WARNING: Do not put anything on the wheelchair while it is in storage. Storing goods on a folded wheelchair will cause damage and is not covered by warranty. (See picture right.) 4.2 Transferring In and Out 4.2.1 Transferring In Engage both hand brakes. Turn the footplates up and swing them to the side.
  • Page 21 prevent the chair from sliding away. Also see that the footplates are flipped up for ease of entering or exiting. (See Figure 4.26) 4.3 General Use 4.3.1 Attendant Pushing and Self-propelled Ensure that the brakes are always locked when the chair is not being pushed. (See Figure 4.27) Always make sure that both feet are safely on the footplates and that clothing is safely tucked out of the way and cannot get caught in the wheels.
  • Page 22 Figure 4.30 Figure 4.31 Figure 4.32 4.3.2 Tilting by the Attendant Make sure both the user's feet are on the footplates and will not slip off. Make sure the handgrips are secure and cannot slip off. Release both brakes. Grasp both push handles firmly. Put your stronger foot on the relevant tipping lever at the back of the chair.
  • Page 23 4.3.4.1 Going Down Curbs Forwards With an Attendant CAUTION: This is the more difficult method and can jar the user but allows a better view of traffic. Be careful that the anti-tipper does not get caught on the curb causing the user to fall.
  • Page 24 holding the frame just under the push handles. CAUTION: Do not attempt to lift the wheelchair by any removable (detachable) parts. Lifting by means of any removable (detachable) parts of wheelchair may result in injury to the user and/or assistant or damage to the wheelchair. ALL LIFTING SHOULD BE DONE WITH A STRAIGHT BACK.

  • Page 25: Inspection And Maintenance

    5. INSPECTION AND MAINTENANCE 5.1 Daily Check Check the following items before traveling. If you find anything abnormal, visit your Karma wheelchair dealer for further inspection before using it. 1Examine brakes, checking for wear, damage and misalignment. Replacing or adjusting the brakes should be carried out by your approved repairer. Check that the hand grips are not damaged and are securely bonded to the push handles.
  • Page 26 Ⅴ Easy to engage Ⅴ Prevent chair from moving when engaged SEAT & BACKREST Ⅴ Inspect for rips or sagging Ⅴ Inspect for loose or broken hardware CASTERS Ⅴ Inspect the casters for smooth rotation of the caster wheel and caster assembly Ⅴ...

  • Page 27: Options And Accessories

    6. OPTIONA AND ACCESSARIES ■ Magnesium Alloy Rear Wheel (MG-40) ■ Front Fork • Sliver spokes + bright yellow tire. • Front Fork: 5 positioning holes for • Attaches Karma manual height adjustment, 12.5 mm apart. wheelchairs. ■ I.V. Pole ■...
  • Page 28 ■ Multi-purpose Safety Belt ■ Anti-tippers • Attaches Karma manual • Attaches to S- Ergo 300 series manual wheelchairs. wheelchairs. ■ Headrest • Attaches Karma manual wheelchairs. CAUTION: Attaching accessories may alter the overall stability and center-of- gravity of the chair.

  • Page 29: Troubleshooting

    7. TROUBLESHOOTING Trouble or Problems with Your Wheelchair You can inspect the following before taking your wheelchair to a Karma wheelchair dealer. Problem Checking Points and Corrective Action • Check tires for correct and equal pressure Chair Veers • Check caster bracket angle Right/Left •...

  • Page 30: Specifications

    8. SPECIFICATIONS Model 16” x 17” 18” x 17” 18” x 19” Rear wheel size 14” 24” 14” 24” 14” 24” Overall Length (mm) 39.5 42.5 39.5 42.5 41.5 40.5 Overall Width (mm) 22.6 23.4 34.6 25.4 24.6 25.4 Overall Height (mm) 38.2 Total Weight (kg) 31.8...

  • Page 31: Cleaning & Recycling

    9. CLEANING & RECYCLING 9.1 CLEANING 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. We suggest that you not use your wheelchair in the rain or snow. If you are traveling and get caught in the rain, we suggest you try to find shelter while waiting it out.
  • Page 32 If within such warranty period, any such product is proven to Karman’s satisfaction to be defective, such product shall be repaired or replaced at Karman option. In no case are goods to be returned without first obtaining an R.M.A. (Returned Merchandise Authorization) number issued by Karman and that the part in question is returned insured with freight prepaid to Karman, within the period of warranty.

This manual is also suitable for:

S-ergo 305

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