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  4. S-Ergo 300G
  5. Owner's Manual

Karman S-Ergo 300G Owner's Manual

Manual is about: S-Ergo 300 series Manual Wheelchair

Summary of S-Ergo 300G

  • Page 1

    S-ergo 300 series s-ergo 300g(km-3020.2)/s-ergo 305(km-3520.2).

  • Page 2

    I 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. Do take c...

  • Page 3

    Ii 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 relate...

  • Page 4

    Iii 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 reason...

  • Page 5: Table Of Contents

    Table of contents 1. Preface ............................................................................................. 1 2. Safety ................................................................................................ 2 3. Intended use & parts .............................................

  • Page 6: 1. Preface

    1 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 asp...

  • Page 7: 2. Safety

    2 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 pr...

  • Page 8

    3 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 ...

  • Page 9

    4 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 ...

  • Page 10

    5 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: 3. Intended Use & Parts

    6 3. Intended use & parts 3.1 intended use the s-ergo 300 series is a self-propelled chair. That is, it can either be pushed by an attendant or by the patients themselves. These wheelchairs are suitable for users up to 115kg in weight. Hand brakes are provided for both rear wheels. It has pneumatic ...

  • Page 12

    7 3.2 parts description 1. Push handle 2. Side panel 3. Brake 4. Rear wheel 5. Cross brace (cross bar) 6. Caster 7. Backrest upholstery 8. Armrest 9. Seat upholstery 10. Heel loop 11. Footplate.

  • Page 13: 4. Operation

    8 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...

  • Page 14

    9 caution: when completing step 2, never put your fingers around the sides 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 footre...

  • Page 15

    10 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. After you press the release lever,...

  • Page 16

    11 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...

  • Page 17

    12 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. 4.1.3.3 footrest footrests can ...

  • Page 18

    13 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. Seat height (mm) front caster size (inch) front fork position wheels size (inch) w...

  • Page 19

    14 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. Adjust back ...

  • Page 20

    15 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 th...

  • Page 21

    16 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...

  • Page 22

    17 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 tippin...

  • Page 23

    18 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. Never allow the chair to tip forwards when going down ...

  • Page 24

    19 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 b...

  • Page 25

    20 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...

  • Page 26

    21 easy to engage Ⅴ prevent chair from moving when engaged Ⅴ seat & backrest inspect for rips or sagging Ⅴ inspect for loose or broken hardware Ⅴ casters inspect the casters for smooth rotation of the caster wheel and caster assembly Ⅴ inspect the caster for wear in the bearings/mountings and for ti...

  • Page 27

    22 6. Optiona and accessaries ■ front fork • front fork: 5 positioning holes for height adjustment, 12.5 mm apart. ■ magnesium alloy rear wheel (mg-40) • sliver spokes + bright yellow tire. • attaches to all karma manual wheelchairs. ■ i.V. Pole • height adjusts from 130cm (51") to 200cm (78"). • at...

  • Page 28

    23 ■ anti-tippers • attaches to s-ergo 300 series manual wheelchairs. ■ multi-purpose safety belt • attaches to all karma manual wheelchairs. ■ headrest • attaches to all karma manual wheelchairs. Caution: attaching accessories may alter the overall stability and center-of-gravity of the chair. As s...

  • Page 29: 7. Troubleshooting

    24 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 chair veers right/left • check tires for correct and equal pressure • check caster bracket angle • ch...

  • Page 30: 8. Specifications

    25 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 32.3 32.7 seat width (mm) 16 18 18 seat depth (mm) 17 19...

  • Page 31: 9. Cleaning & Recycling

    26 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 ...

  • Page 32

    27 10.2 u.S.A. Limited warranty policy karman warrants the main frame of s-ergo 105, 106, 115, 305, km-3520, km-802, km-5000, km-7501, km-8020, vip515, mvp-502 series against defects in material and workmanship for the lifetime from the date of purchase, 6 months on parts. Karman warrants the main f...